hedging. StockSharp

Hedging techniques use for Risk Management

2023-05-13T17:29:26Z

💥💥In the context of finance, hedging refers to the practice of reducing or minimizing the risk of an investment by taking a position in a related asset or instrument. Hedging is a widely used strategy in quantitative finance, as it enables investors to protect their portfolios against the negative effects of unexpected market movements.

There are various types of hedging strategies that can be employed in quantitative analysis. Here are some examples:

👉 1. Futures hedging: Futures contracts are agreements to buy or sell an asset at a predetermined price and date. Investors can use futures contracts to hedge against price fluctuations in the underlying asset. For example, an investor who holds a portfolio of stocks may buy futures contracts on a stock index to hedge against a market downturn.

👉 2. Options hedging: Options are financial instruments that give investors the right, but not the obligation, to buy or sell an asset at a predetermined price and date. Investors can use options contracts to hedge against price fluctuations in the underlying asset. For example, an investor who holds a portfolio of stocks may buy put options on the stocks to hedge against a market downturn.

👉 3. Currency hedging: Investors who hold assets denominated in foreign currencies face the risk of currency fluctuations. Currency hedging involves taking a position in a related currency or currency instrument to offset the risk of currency fluctuations. For example, an investor who holds assets denominated in euros may take a position in US dollars to hedge against a potential decline in the euro.

👉 4. Commodity hedging: Investors who hold commodities face the risk of price fluctuations. Commodity hedging involves taking a position in a related commodity or commodity instrument to offset the risk of price fluctuations. For example, a farmer who grows wheat may sell wheat futures contracts to hedge against a potential decline in wheat prices.

👉 5. Interest rate hedging: Investors who hold fixed-income securities face the risk of interest rate fluctuations. Interest rate hedging involves taking a position in a related interest rate instrument to offset the risk of interest rate fluctuations. For example, an investor who holds bonds may take a position in interest rate futures contracts to hedge against a potential rise in interest rates.

👉 6. Cross-asset hedging: This involves using a correlated asset to hedge against price movements in another asset. For example, an investor may buy gold as a hedge against inflation, as the price of gold tends to rise when inflation is high.

👉 7. Dynamic hedging: This involves adjusting a hedge position as market conditions change. For example, an investor may use a delta-hedging strategy to adjust their options position as the price of the underlying asset changes.

💥These are just a few examples of hedging techniques used in quantitative analysis. There are many more sophisticated strategies and instruments available, and the choice of hedging technique will depend on the specific situation and objectives of the investor.

💥💥Overall, hedging is an important tool for managing risk in quantitative analysis. By using hedging strategies, investors can reduce their exposure to unexpected market movements and protect their portfolios against potential losses.

Forward contract. The essence and its types.

2020-02-25T14:36:23Z

Previously, we considered such instruments as futures and options, which are exchange-traded instruments. However, there are also non-exchange instruments.

Forward or forward contract – a contract (agreement) under which the seller must transfer the underlying asset specified in the contract to the buyer within the period specified in the contract or perform an equivalent monetary compensation.

The buyer undertakes to accept and pay for the asset, on the basis of which the seller and the buyer determine the financial obligations determined by the size of the indicators of the underlying asset, at the time of their execution, in accordance with the procedure specified in the forward contract.
In essence, a forward contract is a bilateral agreement on the acquisition of a basic asset, drawn up in accordance with the established form. The forward establishes obligations of one party to the other party to sell or buy an asset at a certain time and on accepted terms, the price of which is fixed and set by the terms of the contract.

We can say that a forward is a binding contract that has its own term of execution set by the parties (buyer - seller), an established asset and its volume, as well as a fixed price for this asset at the time of execution.

Let's look at what conditions should be set in the forward contract:
- The subject of the forward contract or the asset being sold in the forward contract. Such an asset can be: a commodity, various financial instruments;
- The volume of the asset, the volume to be delivered, and the volume is specified in the corresponding units of the asset;
- The date on which the asset should be placed. The date is fixed and cannot be changed;
- Execution price of the forward contract. Amount to be paid;
- Forward price. Differs from the fixed price specified in the forward in that it is variable and is determined at the current time as the current price of forward contracts for the corresponding asset.

Let's consider what features a forward has:
- Forward contracts are concluded outside the exchange, for example, in contrast to the option or futures;

- The forward period can be set by anyone determined only by the parties to the contract;
- Forward contracts do not have strictly defined forms;
- There is no need to submit reports on forward contracts;
- The forward contract cannot be terminated or changed;
- Can be compiled in a convenient form for customers;
- A forward contract is not retroactive;
- There is no Commission for drawing up a forward contract.

Pros and cons of forwards.
Speaking about the positive aspects of forward contracts, it is worth highlighting the following points:
- Fixed price on the execution date;
- No commissions for concluding contracts.
The negative point is that when the forward price changes relative to the settlement day price for it, the contract participants do not have the opportunity to terminate the contract.
In fact, the participants there is no possibility of maneuver, not the flexibility of the terms of the contract, does not allow to change the terms of the forward contract.
Low liquidity caused by the lack of a secondary market for forwards and as a result the ability to resell the contract.

What is the difference between forward contracts:
- The forward is mandatory;
- The contract is drawn up taking into account the requirements of the transaction participant;
- Before the final conclusion of the contract, the following parameters are determined: forward volume, quality characteristics of the asset, delivery time and place of delivery.

Let's look at the main types of forwards:
- Delivery forward. It ends with the delivery of the underlying asset and payment in accordance with the terms of the contract;
- Non-delivery or settlement forward. The forward does not end with the delivery of the underlying asset;
- Foreign currency forward contracts. In this type of forward, the parties exchange currency with a fixed rate under the contract.

Forwards are divided by the underlying asset:
- Commodity forward, which implies tangible assets for purchase and sale (oil, gas, metal, agricultural products);
- Financial forward, which means financial instruments (currency, interest rates, shares, and other securities) as an asset.

There are forward contracts on the sides of a forward transaction:
- Forward contracts between banking organizations or the Bank and the client;
- Forward contracts concluded by the manufacturer and seller of any product.

Hedging mechanism for forward contracts.
We told you earlier that hedging is an operation to reduce the possible risk that occurs when entering into contracts caused by fluctuations in market prices. We also talked about tools that help you perform hedging operations, talking about the trading robot "Hourglass" and using the set of functions of the Designer program.

Most often, forwards hedge these types of risks:
- Currency exchange rate caused by fluctuations in the exchange rate of various currencies;
- Interest rate due to changes in securities quotations;
- Product, due to the movement of the prices associated with inflation, political and different factors that affect the economy.

The use of a forward in operations is primarily an insurance against the changing market situation. Well-chosen forward conditions can give its participants the opportunity to protect themselves from adverse situations in the market. However, not very flexible forward conditions make it a little liquid, although it remains a fairly popular tool.

What are futures and options, and how to make money on them?

2020-02-18T14:05:15Z

Today, the concept of futures and options is one of the most frequently uttered in the market. Let's get acquainted with these financial instruments, give them concepts and consider the mechanism of their use.
Futures and options are derivatives, and they are also called derivatives. When buying these financial instruments, the trader does not get the asset itself (stock, bond, etc.), but a contract – an opportunity to perform a purchase and sale operation in the future, at a fixed price. Simply put, a derivative is an insurance that protects the trader from possible adverse fluctuations in the price of the main asset

Little history.
Initially, derivatives were created to reduce the possible risks of producers of certain assets in the form of goods.
Let's look at a simple example:
Company A produces flour, which is its basic asset.
Today, on the conditional market, company A can purchase a contract for the sale of 10,000 tons of flour for $100, with a sales period of 3 months.
In fact, after 3 months, company A can sell its flour for a fixed $100, despite the fact that the cost of flour may fall to $80. With this contract, the company predicts and fixes its income, which will be $1,000,000, and the contract is called - futures, a contract "for the future".
There is a possibility that the cost of flour will increase to $120 per ton, and in this case, company A will receive less than $200,000, since the market value of 10,000 tons of flour will be $1200,000.
The buyer of such a contract can be company B, which is engaged in the production of bread, and therefore the market price of flour is also important for it.
A private trader needs derivatives in order to get a fixed price of a purchase and sale transaction, such as a stock or currency, as well as an asset that cannot be purchased by a trader, such as oil.

Let's talk about which futures and options are the most popular in the world right now. Today, the most" popular " are derivatives for currency, stocks, precious metals, and oil.
It is worth saying that a little more than 10 years ago, the purchase of a futures contract meant the delivery of a real asset, that is, in our case, the delivery of flour. Today, the lion's share of derivatives are non-deliverable, and on the day of the end of the contract, counterparties are paid in money.

Let's look at the mechanism in our example.
So by the end of the contract, company A must receive a fixed $ 1,000,000 under the terms of the futures contract, which must be paid by company B.
Since their derivative is non-deliverable, at the end of the contract period, company A will not supply flour to company B.
What's going on? Company A displays the tonnage of flour on the commodity exchange, with the possibility to sell it to any company, including company B. the tonnage is received at a warehouse accredited by this exchange.
At the same time, company B has the opportunity to purchase its 10,000 tons set by futures from another company and receive them at another warehouse accredited by the exchange.

The price of flour may change, and may not be equal to the set price in the contract.
- Let the price drop to $80 per ton. In this case, company A sells its asset at $80 per ton, receiving $800,000, and the remaining $200,000 is paid to it by company B, so in total, company A will receive $1,000,000.
At the same time, company B will buy 10,000 tons of flour for $80 from another supplier, spending $800,000, and with the amount of future compensation paid to company A in the amount of $200,000, its total expense will be $1,000,000, as planned.
- If the cost of flour increases to $120, in this case, the difference will be paid by company A to company B.

Many novice traders have a question about the possibilities of trading options and futures in various markets, for example, stocks and bonds.
The answer is Yes. However, there are restrictions related to the duration of such contracts.
In our example – 3 months. If the contract was conditionally concluded in June, it ends in September.
The value of a derivative always depends directly on the value of the underlying asset, and the value of both instruments tends to be equal. Because of this dependence, futures and options are called derivatives.
Traders earn money using derivatives, for example, on arbitrage transactions, but at the same time derivatives do not cease to play an important role in hedging operations – insurance of transactions.

Let's take a closer look at the features of both financial instruments.
Let's start with futures. Futures a contract that involves the sale of the underlying asset at a fixed price, with a set delay in execution-payment. Futures fix the purchase or sale price of the underlying asset at the expiration of the term, and the market value of the asset may change.
If the futures contract is non-deliverable, then only monetary payments between the parties to the contract are made on it. It is worth saying that the delivery of the asset does not necessarily have to be made on time, in other things, as well as the purchase, but in this case there is a probability of price changes, and the risk of loss of profit.

Consider the mechanism for concluding a futures contract.
The contract is concluded exclusively on the exchange. The seller puts his offer on the exchange with its price, volume, and due date. After a buyer appears who agrees to these terms and conditions. The seller can also choose a ready-made request from the buyer, which has a set price, volume and deadline for execution.
This list of applications is always present on the exchange, and applications often differ little. Any of the participants in the transaction sees this list and chooses the most suitable one for them according to the condition. This list is called a glass and is displayed in the program that traders use. The greater the depth of the glass, the more flexible it is possible to enter into contracts, viewing more offers and as a result choosing the most suitable conditions in the case of the buyer, and at the same time more likely to conclude a contract in the case of the seller. Some trading programs allow you to set the depth of order book, for example, Terminal, where you can set your desired depth. The order book in the Terminal program is shown below.

Obligations to execute futures are transferred to the exchange.
When the date of execution of the futures contract and the conditions under which the seller will be obliged to pay remuneration (if the price of the asset has fallen), the exchange itself transfers the amount to the seller's account and withholds this amount from the buyer's account. If there is a situation that the buyer's account of the contract does not have the necessary amount, then this will be a problem that will be solved by the exchange, not the seller.
The situation is the same in the opposite case if the seller must pay compensation to the buyer.
The exchange carries risks, so before entering into contracts, both parties make a cash Deposit calculated according to the exchange's formula. Most often, its value can be double the size of the fluctuation of the futures price in one day. So if the price fluctuation was 3 %, then the collateral may be 6% of the price of the futures contract.
The Deposit is refundable, and is returned to the account of the parties after the execution of the futures. If the participant refuses to fulfill the contract, the Deposit will be deducted from the exchange's account as compensation.
Sometimes there is a need for early termination of the contract, in which case its value will be equal to the value calculated by the exchange on the day of termination. That is, the exchange calculates the price of the contract on a daily basis, while it uses its own rules for calculating the cost, but focuses on the prices that are offered on the market by bidders.
As mentioned earlier, the price of the futures is slightly lower than the value of the underlying asset, but the difference is small. Sometimes there is a short-term gap that is associated with market situations, which allows you to earn using an arbitration transaction.
You can also make money on futures during the day. So the exchange recalculates the price of the futures, respectively, every day, when its price increases, it charges the difference between the value of the contract and its current value, while the amount of collateral also increases.
When the contract execution time comes, the price of the futures becomes equal to the market value of the asset.
In General, we can say that a futures contract is a convenient financial instrument that allows you to reduce financial risks. At the same time, speculative operations with this tool are quite complex and, often, it is possible to make money on them using automated tools, such as trading robots. For example, the trading robot "Edward".

The next financial instrument is an option.
This is also a contract, but not for the amount of the sale or purchase, but for the opportunity to buy or sell the underlying asset at a fixed price at a specified time.
By type of transaction options are:
- Call option – an option to purchase;
- Put option – a sell option.

Option contracts are also traded only on the stock exchange.
The participant who bought the option has the right to refuse the transaction at any time if it is not profitable for him, while the seller of the option has no right to refuse it.
Thus, if the buyer uses the right of the transaction, the seller is obliged to fulfill it.
This condition makes this financial instrument very difficult for an inexperienced user, and allows him to trade confidently using various trading robots or trading systems, coupled with the ability to predict possible market situations.
An option can be said to be insurance against possible losses. In case of refusal, the buyer loses an amount equal to the value of the option, which is insignificant in comparison with possible losses. This amount is the seller's premium.
Considered example:
Trader A purchased 100 shares of Trend LLC at $10 per share. He plans to sell these shares in 2 months.
Trader B offers him an option contract for the sale of 100 shares of the Trehd LLC, with a period of 2 months for the price of $15 per share. The option price is $100.
Let's assume that the transaction took place, let's consider two possible scenarios:
- Let's assume that the price of the Trend company's shares fell to $7 per share by the time the option was exercised. In this case, trader A will not only not lose, but also earn.

$1500 (optional sale) - $1000 (initial costs) - $100 (seller's premium) = $400 -profit

.
- Let's assume the share price has increased to $17 per share. Thus, the trader had to waste $100 on the purchase of the option.

$1700 (optional sale) - $1000 (initial costs) - $100 (seller's premium) = $600 -profit

.

And without the option, the profit would have been $700.
An option, like a futures contract, is a non-deliverable contract. If the buyer uses the option, the seller will simply pay the difference between the current price of the asset on the market and the option price.

As mentioned earlier, trading on the stock exchange using options is quite complex, and a market participant needs to be able to predict situations. For call options, you must set a price that will be lower than the expected price after a set period, for a put option, on the contrary, higher than the expected price.
Option prices are calculated using statistical data on fluctuations in the asset value. Many users are helped in this by various programs, trading strategies, and trading robots that calculate situations using market data. which for example can be obtained in Hydra.
The one who sells the option is exposed to greater risk, its profit is the value of the option, and the loss is unlimited, as it depends on the price fluctuation.
Any transactions with derivatives are associated with various risks. The task of the trader is to choose the optimal solution, including the choice of an asset, a trading platform, a strategy, and a trading robot. Manual trading does not bring the necessary income on speculative transactions, so working with trading robots makes the trader's work profitable if the conditions are chosen correctly.

Hedge. The essence and its types.

2020-02-11T11:59:47Z

Unfortunately, insurance companies do not provide traders with insurance in case of adverse price changes in the market. However, the so-called insurance mechanism exists, and is implemented through the futures exchange.
This insurance mechanism is called Hedging.
Hedging is an option for insuring assets against adverse price changes in the market, in which a trader buys an opportunity to buy and sell an asset (futures) in a subsequent period of time with fixed terms of the transaction. The name originates from the English hedge, which means insurance or protection.

Hedging uses the futures market, which reduces the risks of an adverse trend change in this market, in fact, a futures transaction is a replacement for an upcoming transaction in the cash market, while the futures position has the opposite direction of the position in the cash market, thus reducing the risk.
For example:
The wheat producer is confident that its future crop will bring it profit in three months.
Provided that all farms get a good harvest, the price of wheat will decrease in the market. To reduce the risk – hedging the risk, the wheat producer buys a forward contract (not a standardized contract for the delivery of the underlying asset in the subsequent period, with the fixed price of the underlying asset), under which it will be able to sell 10 000 tons of grain at a price of $200 per ton.
Now let's look at the possible scenarios:
- Let the harvest turned out good, respectively, the price on the market sank to $150 per ton. In this case, the manufacturer executes its forward and earns:
$200 x 10 000t = $2000000-that is, it remains a winner;
- Let the crop was born bad, while the price rose to $250 per ton. The manufacturer performs its forward, while it receives $2000000, and its losses are $500 000. In this scenario, the buyer wins, but the manufacturer has insured itself. To avoid losing more.

When hedging, a fixed-term hedging contract is opened. at the same time, this contract itself is a financial asset, so it can be bought and sold, that is, to carry out normal transactions on the market.
The asset that is insured can be any asset from your portfolio and any asset that is only expected to be purchased. The market where the possibility of operations with an asset is implemented is a spot market (transactions in such a market are made immediately, usually within two days at most).
We can say that hedging contracts form a fixed-term or future market.
Let's look at another example that examines the possibility of compensating losses from the sale of an asset by selling futures and Vice versa:
Let the organization acquire a tanker with oil, having a desire for subsequent resale. In the current period of time, it is not able to sell oil at current market prices, however, the organization sells a futures contract for oil. In the subsequent period, the organization sells oil and buys futures.
- Let's assume that the price of oil fell at the time of sale, respectively, when it is sold, the organization will suffer a loss, but the liquidation of the futures contract will give a profit that will cover the loss from the sale of the real product.
- Let's assume the situation has changed, and the price of oil has started to rise, respectively, the organization will make a profit on the sale, but the purchase of futures will bring a loss, but it should be covered by the profit received.
Thus, the loss is compensated in one market at the expense of profit in another, we can say this is comparable to an arbitration operation.
Such operations are possible because of the close relationship between the price on the real market and the futures market. Of course, we can not say that the prices in both markets are the same, since there are differences. For this reason, it is impossible to talk about an ideal hedge, in which losses are reduced to zero, but at the same time, the importance and possibilities of hedging are fully justified when trading.
Successful hedging depends on the degree of correlation of prices in the cash and futures markets, the higher the correlation, the more successful the hedging. Of course, there is a risk that changes in prices on the cash market will not be compensated by changes in prices on the futures market, which will result in a loss or profit. But this is how hedging protects the underlying risk from the greater risk caused by the insecurity of an open position in the cash market.

A market participant who insures their risk is called a hedger, and the counterparty in the hedging contract may be:
- hedger's partner;
- other hedger (buyer or seller of the underlying asset, which also insures the risk, but in the opposite direction);
- financial speculator.
The hedging strategy for participants is based on a unidirectional parallel change:
- current price of the underlying asset-spot prices;
- a prospective "futures" price.
Operation of the hedge opens two trades at the same time:
- transactions with the underlying asset on the spot market;
- transactions on the futures market of the same asset.

Hedging can be of various types, let's look at what types are:

By the type of instruments used in hedging:
- Exchange-traded instruments (futures, options), while contracts are opened exclusively on exchanges, and transactions have a third party-a Settlement Fee that tracks the performance of obligations. All contracts are independent derivative financial assets and items of purchase/sale operations.
It is worth highlighting the following positive aspects of such hedging:
- security,
- access to auctions,
- market liquidity.
The disadvantages are standardized assets, strict requirements, and various restrictions on transactions.
- Over-the-counter instruments (forwards, options), while contracts are concluded outside the exchange, are one-time, do not have circulation on the market, and are not independently traded assets.
Positive aspect:
- Large flexibility in the choice of an asset and the terms of the contract.
The disadvantages of such hedging are low liquidity with an increased risk of default, and increased transaction costs.

The next type is hedging by type of counterparty. It is divided into the following types:
- The buyer's hedge, in this case, the buyer's risks are insured, which are associated with a prospective increase in prices and deterioration of the transaction conditions. With such hedging, the most common operations are the purchase of forwards, futures, call options, as well as the sale of put options.
- The seller's hedge, in this form, the seller's risks are insured, which arise when the asset's value potentially falls and the contract terms deteriorate. This hedging involves selling forwards, futures, and call options, as well as buying put options.

Hedge by the amount of risk that must be insured, is divided into the following types:
- Full hedging, in which the entire volume of the transaction is insured.
- Partial hedging, in which only part of the transaction volume is insured.

By the time the underlying transaction is concluded, the hedging is divided into:
- Classic hedging, used with the application of a fixed-term transaction, which is concluded after the transaction with the insured asset.
- Anticipatory hedging, in which a fixed-term transaction is concluded in advance before the acquisition or sale of the insured asset.

Hedging by asset type is divided into:
- Net hedging, in which the insurance contract is concluded for the same type of asset.
- Cross-hedging, in which the hedging contract is entered into for a different type of asset than the underlying one.

Hedging under the terms of the contract is divided into:
- One-sided hedging, in which the possible loss from price changes in the market is fully borne by one of the participants in the transaction – the buyer or seller.
- Two-way hedging, in which losses are distributed among all participants.

It is worth noting that all the types of hedging analyzed allow you to choose the most optimal strategy for the implementation of the trading mechanism.
Of course, it is worth saying that this type of operation is quite difficult for a beginner, and sometimes for an experienced user, it causes a large number of problems.
Today, the use of this type of operations is facilitated by implementing hedging mechanisms in various trading systems and robots.
For example, StockSharp has implemented an "Hourglass" trading robot that allows hedging using various methods and trading operations.
For Designer users, the "Hedging" cube is implemented, which settings allow you to protect against risks in ongoing trading operations.

In this way, building strategies is easier, and is reduced to configuring the cube and input parameters.

Remember that the types of hedging considered can be fully implemented using our SOFTWARE, including the implementation of these methods is considered in the course of programming training.
The most important thing is to remember and not forget about the opportunities to save your profit, and hedging methods will come in handy