Just now, BTC once again tested below 640❗️ with large volume❗️
As I said before, there was no rebound force after the decline last night and this morning, so there is still room for decline after a short delay, which will also provide a wide range for subsequent fluctuations.
Focus on the subsequent decline in trading volume and rebound force.
The lower point looks at the long opportunity near 630
Control the position and stop loss according to the trading discipline🔔
