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In our previous series, we explored based rollups, booster rollups and native rollups. In this article, we will examine gigagas rollups by looking at what they are trying to solve and how they work

Lyra Finance is a project within the Synthetix ecosystem, an options market built on Optimism and Arbitrum. The protocol employs a pool-to-pool trading model, where liquidity providers (LPs) act as counterparties to options and share in the transaction fees. Building upon the Black-Scholes model, the Lyra Automated Market Maker (AMM) model considers the impact of options supply and demand on price, adjusting the implied volatility through various parameters. This acts as a balance for uncovered positions, preventing excessive one-sided positions from causing LP losses. The team has introduced dynamic fees and relevant circuit breaker mechanisms for LP risk management. The official website integrates Synthetix and GMX protocols, enabling LPs to hedge their own trades and achieve near delta neutrality in their risk exposure.

1. This article by Gate Learn futures is designed for novice users, to popularize the basic knowledge of futures, Gate.io futures product encyclopedia and futures transaction guide; 2. This article will introduce two position modes in futures transactions: cross position and isolated position, which will be interpreted from the concepts, show the differences between the two, and their best applicable scenarios.

As the on-chain trading environment matures, more and more project teams, strategy traders, and even DAO organizations are starting to engage with Options tools, incorporating them into their capital management. The risks of digital Options do not only stem from dramatic price fluctuations; rather, they arise more from the complexity of product structures, the gap in user understanding, and the inadequacy of infrastructure.

This article delves into Sonic's developments while first introducing the risks of the DeFi Flywheel ecosystem to help newcomers understand its mechanics. It covers Sonic's features, new tokenomics, and ecosystem opportunities, along with insights on how to avoid being the last one holding the bag.

Although the Central Bank of the Republic of Turkey has issued a ban in 2021 on the use of cryptocurrencies such as Bitcoin for payment, this measure has not been able to completely regulate the entire market. With the increasing global attention to cryptocurrency regulation, Turkey has also begun to gradually strengthen its management of this field.

In order to strengthen supervision, in July 2024, Turkey passed the "Amendment of the Capital Market Law", establishing a preliminary regulatory framework for crypto asset service providers (CASPs), including authorization by the Turkish Capital Market Commission (CMB), Monitoring and Sanctions. This amendment also clarifies the severe penalties for unauthorized operation of encryption businesses, laying the foundation for the standardization and compliance development of the market. It is expected to attract more compliant companies to participate and promote the further maturity and growth of the Turkish encryption market.

On June 5, 2025, the big dump of XRP futures led to a decline in both open interest and trading volume, causing a sharp cooling of market sentiment. This article provides an in-depth analysis of the underlying reasons and the comparison of long and short forces, helping newcomers quickly grasp the key points.

Ribbon Finance is a trailblazing protocol designed for creating structured products centered around options and is currently deployed across Ethereum, Avalanche, Solana, and BSC, with liquidity primarily concentrated on Ethereum. Its standout product is Theta Vault, which is established on the Opyn protocol and employs smart contracts to utilize users' funds for executing strategies involving covered call or put options. Theta Vault charges a 2% management fee and a 10% performance fee. In a nod to Curve's token economics, Ribbon Finance introduced veRBN. As of now, Ribbon Finance holds the distinction of being the structured product with the largest total value locked, conferring upon it a formidable first-mover advantage.

1. The advanced subject of Futures Trading, Gate learn, aims to help users to build a framework system of technical analysis, including candlesticks patterns fundamentals, technical patterns, averages and trendlines, and the application of technical indicators. 2. In this issue, we will explain the application of the V-shaped reversal pattern regarding its concept, characteristics, BTC application, and relevant precautions.

The article analyzes the challenges and potential impacts facing Ethereum spot ETFs. The approval of Ethereum spot ETFs could increase investment and liquidity in the US stock market, positively affecting prices and setting a precedent for other PoS-based cryptocurrencies. However, concerns from the SEC regarding Ethereum's centralization, security, and market manipulation pose obstacles to approval. Additionally, the article discusses the impact of Japan's bank interest rate adjustments on the cryptocurrency market, as well as the differences between Bitcoin and Ethereum in market liquidity and price stability.

The architecture of "intent-centric protocols and infrastructure" simplifies the user experience threshold, allowing each user to merely express their intent, with various other protocols handling the intermediate processes, awaiting the ultimate outcome.

1. The advanced subject of Futures Trading, Gate learn, aims to help users to build a framework system of technical analysis, including candlesticks patterns fundamentals, technical patterns, averages and trendlines, and the application of technical indicators. 2. In this issue, we will explain the application of the Ascending Triangle regarding its concept, characteristics, BTC application, and relevant precautions.

Highlights: 1. The advanced subject of Futures Trading at Gate learn aims to help traders establish a professional futures trading system and form a framework for contract thinking from three aspects regarding investment philosophy, contract tools, and trading system. 2. The theme of this issue is Emotion Management, focusing on how to avoid FOMO in futures trading, introducing the internal logic behind the phenomenon and sharing how to manage emotion as well.

How to trade Bitcoin options? This article provides a brief introduction to the basics of encryption options, trading methods, and recommended mainstream platforms, suitable for newbies to quickly get started.