BTC, review script.
This chart was drawn starting from the highest point on July 14.
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According to the chart, based on the initial script, as long as it doesn't break 117, it cannot be considered a real market change.
I have also mentioned that at the 117 position, it can always be seen as a rebound position.
This position has rebounded 6 times.
In short waves, I took it 4 times.