BTC subsequent market deduction:
Trend 1: BTC rebounded to around 605 and then stepped back to confirm the bottom, and then rebounded to around 560 and then rose again, starting a round of rising market, rising to around 730;
Trend 2: After rebounding to 605, it fell to the bottom, broke through the previous low of 535 and reached around 516 to bottom out, and then fluctuated and rose to around 730.
Trend 3: No callback, directly fluctuated and rose to 730.
I tend to choose the first trend for BTC. What do you think?