What changed
One year after 10/10 flash crash, bitcoin and ether liquidity have rebuilt, but altcoins still face risks Bitcoin and ether order books are deeper than before the crash, while altcoin liquidity keeps eroding and spot trading remains well below its October 2025 peak
Why it matters
Liquidity conditions around BTC can change volatility, liquidity, or sentiment. The concrete detail to watch is one year after 10/10 flash crash, bitcoin and ether liquidity have rebuilt, but altcoins still face risks
Trading lens
Use this as defensive context from coindesk.com. Watch whether bitcoin and ether order books are deeper than before the crash, while altcoin liquidity keeps eroding and spot trading remains well below its October 2025 peak confirms momentum, invalidates active bias, or changes timing.