There are a variety of trading techniques behind different portfolios for many users who have been in the crypto market for a long time. High-frequency trading (HFT) is one of the few techniques that allow users to maintain a competitive advantage in the market. The application of HFT in the crypto market is multifaceted. We must learn more about it because it may work for some people, but not for others.

Highlights 1. Gate Learn beginner topics provide users with basic futures knowledge, product introduction and trading guidance; 2. In this topic, applicable trading techniques will be introduced to teach users how to identify the direction of futures trading. We will take BTC as an example.

Tornado Cash is an industry-leading coin mixer that enables anonymous transactions. On August 8, the U.S. Department of the Treasury’s Office of Foreign Assets Control announced that it would sanction Tornado Cash, roiling the community. On August 8, U.S. local time, the Office of Foreign Assets Control of the US Department of the Treasury (OFAC) announced the sanctions against the mixed currency protocol Tornado Cash, roiling the community. This event is expected to be a watershed in the growth of DeFi, and even the entire crypto industry. Then, what is Tornado Cash? How does it work? How did it become the target of sanctions by the US government? You’ll find all the answers to these questions in this article.

Loot, originally an NFT project adopting the Free Mint tactic, had triggered positive responses in the NFT market immediately after its launch. As the first project that proactively invites users to participate in the project construction and allows players to create their NFT minting stories freely, Loot's innovation has been recognized by many users. The first batch of Loot (for Adventurers) received a trading volume of 74.7K ETH on OpenSea, witnessing great success. After that, Lootverse began to open up a magnificent chapter in crypto space. The combination of NFT projects and blockchain games has always been highly talked about. One of the best practices for empowering NFT projects is to make game characters and props into NFTs and store them on chain. Loot is exactly such a project that combines NFTs and GameFi. What makes Loot stand out among many NFT and GameFi projects as a rising star? Follow us to enter the Lootverse and feel its charm directly.

Cosmos Network (ATOM), also known as the "Internet of Blockchains," is a decentralized Layer-1 protocol focused on interoperability and customizability. With their solutions, projects can be easily developed and operate on multiple blockchains.

This article opens the gate to cryptocurrency trading, explores unknown areas, explains crypto projects, and warns readers about potential risks.

Developed by the DFINITY Foundation, Internet Computer (IC) is a blockchain service provider with a grand vision. It aims to become a basic computing service facility in the entire blockchain field. Similar to the blockchain versions of AWS (Amazon Cloud Computing Service) and Azure (Microsoft Cloud Service Platform), the Internet Computer (IC) provides solutions for all network services and cloud computing needs. If it is able to keep developing in the long term, it will be capable of bringing huge innovation to the crypto industry.

Quantitative trading strategy refers to automatic trading using programs. Quantitative trading strategy has many types and advantages. Good quantitative trading strategies can make stable profits.

Spot trading refers to the direct trading of spot assets, where the delivery of assets is completed in a timely manner after the transaction is done, with the buyer receiving the spot assets and the seller receiving the corresponding currency.

Derivatives are born due to demand. It is speculation or risk aversion. Choosing the appropriate crypto derivatives allows you to get twice the result with half the effort.

Polkadot is currently a remarkable project in the blockchain field. With the gradual advancement of the Ethereum upgrade, Polkadot's performance and architectural advantages have suffered a lot, but it remains one of the most powerful competitors in terms of public chain infrastructure. If Bitcoin represents blockchain 1.0 which has opened up the crypto world, and Ethereum represents blockchain 2.0 which has promoted technology applications. In that case, when it comes to blockchain 3.0, it is surely represented by the popular cross-chain project - Polkadot (DOT). Polkadot neither loads smart contracts nor runs blockchain programs, but tries to establish an intermediate chain (Relay Chain) that can connect to other public chains and allows them to achieve reliable Interchain Message Passing (ICMP). The "Father of Polkadot'' Gavin Wood intended to use Polkadot to realize the interconnection between different public chains, thereby making it the Internet of blockchains. ## Polkadot’s team The major organizati

Learn from the past - To explore the law of price movements and the wealth code in the ever-changing market.

Asymmetric-key Algorithms are algorithms that can encrypt and decrypt information.

Encryption algorithms, consensus mechanisms, and hash functions are the keys to ensuring that blockchains are immutable.

As a decentralized content creation platform, Mirror is one of the most important content centers in Web 3.0. By combining fan economy, NFT, and DAO, Mirror has applied blockchain technology to the creator economy in an unexpected but reasonable way. Created by Denis Nazarov, a former partner of a16z, Mirror is a decentralized content creation platform that allows users to freely write, publish, and disseminate any content on it. However, the platform does not have the authority to review and modify the content. Moreover, Mirror tokenizes user-created content which can be self-published on the platform, truly achieving decentralized writing. Mirror has gained remarkable attention in the crypto space since its launch in October 2021. It is also the best example of Web 3.0 in the creator economy. Though established late, Mirror is quickening its pace to catch up with established platforms such as Twitter and Telegram to become one of the most key content centers in Web 3.0. ## Basic functions of Mirror ###