5.17 The Beginning of the Big Crash 1. BTC confirmed a breakdown below the critical support of 79,200 on the daily K-line during the inactive weekend trading. 2. ETH once again faced resistance at the weekly EMA20, showing a similar pattern to the previous major crash initiation. 3. The US, China, Japan, and South Korea are at the core of this AI industry chain, but all saw significant declines last Friday, with South Korea's stock index plunging 6%.