Operating System Explanation:

More than 107,000 increased by 400-500, stop loss at 107,100, market at 107,700, 15-minute indicator analysis bearish, if it doesn't reach 30, analyze bullish. Break-even loss.

More than 106,500-16600, increased by 400-500 points, stop loss at 106,600-106,700, bullish. Take profit and continue to look bullish.

As long as the overall market indicators remain bullish, continue to look bullish.

The above does not apply to heavy players; heavy players analyze 15-30 minute indicators. If the 15-minute indicator analysis is bearish and there are signs of a reversal, do not consider the 30-minute indicator analysis, exit early with profits. Then observe the indicators to choose entry opportunities. Remember not to go against the major trend to catch a pullback to avoid being caught.