Yesterday, a top deviation appeared at a new high, followed by a slight retracement today, with a probability of further decline in the future. Looking at the 140 resistance, if it breaks, the next resistance is probably around 137.15. The closing price is roughly at the lower channel of the uptrend. The trend is bullish, Blackwell's products are still very good, with high demand.
赚个菜钱 : Just sold call options, next should sell put options.