Bitcoin has triggered an oversold signal for the eighth time. In the past 7 consecutive times, after oversold near the structural low, the market has given a good rebound, and the signal has been "respected". This is the eighth time, and the rebound rate is currently only 1.6%. Will there be a rebound of over 4% like the previous times? It's hard to say yet. But if this time becomes an exception, oversold no longer works and the price structure breaks, we can expect a major correction~