Quant
When implementing the quantitative strategy, concurrent execution can reduce latency and improve efficiency in many cases. Taking the hedging robot as an example, we need to obtain the depth of two co...
Quant
I have never worried about the digital currency market as much as I worry about it today. The market situation is very bad. Frankly speaking, it is weakening my sleep mode, and it is destroying my wor...
Quant
Let's use reinforcement learning in AI to build a digital currency trading robot. In this article, we will create and apply an enhanced learning frame number to learn how to make a Bitcoin trading rob...
Quant
Preface Why should I take this course? What do you gain from taking this course? First of all, this course is based on JavaScript and Python programming languages. Language is only a technology. Final...
Quant
No, I am not a successful trader. I have been lucky many times, and I am still refining and trying strategies; On the other hand, I am still one of the people who constantly trade to increase the prof...
Quant
ChatGPT ChatGPT has been very popular recently. There are various videos applied to real-world scenarios on the Internet. Let me introduce what ChatGPT is briefly. ChatGPT is a language model develope...
Trading
With the popularity of Defi concept in recent years, Uniswap V3 is one of the most popular topics in the field of decentralized finance (DeFi). As a leading decentralized swap protocol, Uniswap V3 pro...
Trading
Summary Trading is both a science and an art. There are many methods in trading, whether it is value investment, technical analysis, event hot spots, arbitrage hedging, etc., which seem logically rigo...
Trading
NO.1 Preface In recent years, the digital currency industry based on blockchain technology and cryptography has witnessed explosive growth. As one of the most important links in the digital currency i...
Trading
NO.1 On Wall Street, quantitative trading has become the leading role of market trading. Many of the world's top investment banks have banned manual directional speculative trading. The development of...
Trading
When developing strategies on FMZ using the JavaScript language, since the strategy architecture is polled. If there is a concurrent design scenario, the exchange.Go function is used to make concurren...
FMZ
I saw some Tycoons in the group saying that OKX was holding a World Pi Day Mystery Event, with the theme of "Exploration, Never Ending". As a veteran programmer, when I saw the news, I smiled and open...
FMZ
I wrote an article in 2020 introducing high-frequency strategies, https://www.fmz.com/bbs-topic/9750. Although it received quite a bit of attention, it was not very in-depth. More than two years have ...
FMZ
For quantitative trading and programmatic trading beginners, what are the biggest difficulties in learning? Generally speaking, there are several reasons: Basic knowledge deficiency: including basic c...
FMZ
Execute Read method calldata For the execution of the calldata of the Read method, we use the previously learned RPC method: eth_call to execute it. We explained the eth_call RPC method of the Ethereu...
FMZ
Unit conversions Many of the calculations related to Ethereum have values that exceed the maximum safe integer of the JavaScript language. Therefore, some methods are needed on the FMZ Quant Trading P...
FMZ
Retrieving Events In this section, we will learn to read events released by smart contracts using the FMZ Quant Trading Platform. The events released by smart contracts are stored in the logs of the E...
FMZ
Token Exchange Using Uniswap When there are enough tokens in the wallet to be paid (i.e.: tokenIn), and the Uniswap router contract is authorized for a sufficient number of operations, the next step i...
FMZ
Query Uniswap V3 Router Contract Authorization The allowance function is used in the ERC20 contract to query the number of tokens authorized to other addresses. It queries the number of tokens that a ...
FMZ Quant
Send ETH In the previous course chapters, we have learned how to configure private keys. How do we know the wallet address corresponding to this private key for the configured exchange object? On FMZ,...
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