Big Pie Short Lines are oscillating within the 67,000–72,000 range. The current rebound is only a correction of the market, not a trend reversal.

The 67,000 below is a key support; if it stabilizes, you may consider accumulating lightly on dips. The 72,000 resistance above is relatively strong; if it is reached, it is advisable to reduce positions.

Trade mainly on short-term moves, sell at the top and buy at the bottom, strictly set stop-losses, do not chase rallies, and do not use heavy leverage, ​