ChainCatcher news, Solana ecosystem DEX Mango Markets announced the launch of a new spot exchange Fill City on Solana, supported by its open-source routing technology Autobahn and the order book of Manifest.

ChainCatcher news, Hong Kong Exchanges and Clearing Limited (HKEX) issued a notice regarding the "Launch of Virtual Asset Spot Exchange-Traded Funds," stating that, similar to other exchange-traded products and stocks, virtual asset spot exchange-traded funds can be margin financed, depending on the risk management policies of individual exchange participants.However, given the high volatility of virtual asset spot exchange-traded funds, exchange participants should exercise particular caution when providing margin financing for clients to trade such products, and exchange participants should comply with the Securities and Futures Commission's guidelines on securities margin financing activities.

ChainCatcher news, according to a report by CoinGecko, in the second quarter of 2023, the total spot trading volume of the top ten centralized cryptocurrency exchanges reached $1.42 trillion, a decrease of 43.2% compared to the first quarter. Binance was significantly affected by its exit from some markets, being sued by the SEC, and layoffs, with its dominance dropping from 61% to 52% in just three months. The stablecoin market was also impacted, with BUSD's market cap falling by 45.4% from April to June. TUSD became the largest gainer among stablecoins in that quarter, growing by 50%. Tether remains firmly in the lead, holding a 66% share of the stablecoin market.

ChainCatcher news, the crypto options trading platform Deribit will launch its zero-fee spot exchange on April 24, allowing users to initially trade BTC/USDC, ETH/USDC, and ETH/BTC. Deribit's spot trading, like its derivatives platform, will not be available to users in the U.S. and other restricted countries/regions. (Source link)