根據 BlockBeats 指出，5 月 13 日，TurboFlow 宣布與 Susquehanna Crypto（SIG Crypto）建立策略合作關係。SIG Crypto 是領先的自營交易公司，將在其產品線中擔任核心流動性提供者。SIG Crypto 將提供機構級的做市支援，並把專業的定價、交易市場結構與風險管理專長帶入生態系統。 透過自有的「訂單流付款」（Payment for Order Flow，PFOF）架構，SIG Crypto 將注入深度流動性，使使用者能夠執行 1000x 槓桿的永續合約，以及以 30 秒進行的快速事件交易，並實現毫秒級結算與最低滑價。TurboFlow 也正在從固定賠率轉向動態定價機制，SIG Crypto 的定價支援將依據流動性深度、方向性需求與波動性即時調整費率。

Gate News bot message, according to Gate's official announcement Gate Contract Stock section has launched VCX perpetual contract live trading, settled in USDT, supporting 1-20x long and short operations, with leverage selectable at the time of order placement. VCX(Fundrise Innovation Fund) is a publicly traded venture capital fund listed on the New York Stock Exchange, with a portfolio covering leading private technology and AI companies including OpenAI, Anthropic, Databricks, SpaceX, Anduril, Ramp, and more.

A certain CEX pushes market data directly on-chain through Chainlink Data Link services, covering order book and derivatives data. This integration provides high-quality benchmark data for DeFi and traditional finance, promoting the development of the financial system.

According to HyperInsight's monitoring, on March 21st, a whale that had been consistently shorting BTC cancelled a 50,525 USD limit buy order set on the Hyperliquid platform, while retaining an order to buy 50 BTC at 53,525 USD. This whale had previously shorted 499.91 BTC with 20x leverage, accumulating profits of 61.34 million USD.

2026-03-20 07:30 至 07:45（UTC），BTC價格出現異動，15分鐘內收益率為+0.56%，價格區間在70423.0至70854.2 USDT，振幅達0.61%。該階段市場關注度提升，短線波動略有加劇，現貨、衍生品市場共同作用下買盤壓力加大。 本次異動的主要驅動力是衍生品市場槓桿結構——空頭集中且資金費率處於低位，BTC期貨未平倉合約（OI）持續增長，疊加主動買盤放量。在價格

March 20 news: Monitoring shows that a whale opened a position with 40x leverage when Bitcoin briefly dipped below $69,000, rapidly increasing the position to $2.89 million with an average price of $68,896 and unrealized gains of approximately $66,000, representing a 89% return rate. The whale has set a stop-loss order and plans to close the position at breakeven at $69,000.

4Heal Technology announces completion of million-dollar strategic funding round invested by AI MOXA Group. Funds will be utilized for building Web3 AI health intelligent agents, wearable devices, and decentralized health data platforms, while supporting commercialization of de-identified health data and new product development. This marks 4Heal's successful validation of its business model and receipt of its first pre-sale order.

4Heal Technology於3月16日宣布完成百萬美元戰略輪融資，由AI MOXA Group獨家投資，資金將用於Web3 AI健康智能體、可穿戴設備網路和健康數據商業化平台的建設，並達成業務合作，獲得首份健康數據訂單。

The United States Securities and Exchange Commission proposes to revise Rule 15c2-11 under the Securities Exchange Act to limit its application to equity securities, in order to clarify broker-dealers' quotation oversight obligations in over-the-counter market and prevent market manipulation and fraudulent conduct.

Gate News Reports that on March 16, prediction market platform Opinion announced the launch of a liquidity incentive mechanism. Starting immediately, the platform will allocate 50% of the transaction fees from each successfully executed order to users who provided liquidity for that order. This mechanism aims to incentivize liquidity provision, optimize market depth, attract more liquidity providers to participate in market making, and further enhance overall market activity.