sol: There will be a 2-day line zero pullback this week, with a rebound of around 27-30 points. Bottom-fishing is set around 201.50 (not as a take-profit target for short positions, do not blindly match this with your situation). Place orders in advance.

Last time there was a 1-day line zero pullback, the bottom was at 216, and it was previously determined that the rebound would be 17-26 points, while the actual rebound was 26 points.