On September 21st, Bitcoin, Ethereum, and SOL spot ETFs all recorded net inflows
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On September 21st, BTC spot ETF had a net inflow of $998.95 million, ETH spot ETF had a net inflow of $269.98 million, and SOL spot ETF had a net inflow of $26.1 million.
Pre market cryptocurrency concept stocks in the US stock market generally fell, with Circle (CRCL) down 2.82%, Strategy (MSTR) down 3.07%, Robinhood Markets (HOOD) down 2.17%, Coinbase Global (COIN) down 2.56%, and BitMine (BMNR) down 2.06%.
[Former xAI Employee Tina Oberoi Founds Moir, Negotiating $50 Million Financing]
Former Google and xAI employee Tina Oberoi has founded the startup Moir, developing authentication technology to combat deepfake threats online. The company is currently negotiating a $50 million seed round financing, with a valuation of $250 million.
[Ben Nadareski: Deep Liquidity and Institutional Participation Expected to Reduce Crypto Market Volatility]
Solstice CEO Ben Nadareski stated that as crypto market liquidity deepens and institutional participation increases, future crypto market volatility is expected to decrease. A report released by Glassnode and Fasanara Digital in December 2025 shows that Bitcoin's one-year realized volatility has converged from 84.4% to 43%, while Bitcoin spot daily trading volume has climbed from the $4 billion–$13 billion range to the $8 billion–$22 billion range. (Source: Cointelegraph)
