It was one day of trading on Solana.
Solana recorded about $657 million of tokenized-stock trading in a single day, reported on 10 November, and roughly 90% of it went through one exchange, Backpack, by Backpack's own count.
How the other two compare
All the tokenized stocks held in DeFi apps came to a little over $300 million at the end of October, on Token Terminal's count. One day of trading on one chain was more than twice that.
The money bet on Anthropic's IPO on crypto exchanges was more than $260 million on 10 November, Coin Metrics counted, across Entropy, TradeXYZ and OKX. The Solana day was about two and a half times that.
Why it was hard
The Anthropic bets were in the news all week, and $260 million sitting on one company's share price sounds like the biggest pile. Trading is counted differently: the same shares can change hands many times in a day, so a busy day's volume can be larger than everything held.
Another one next Wednesday.