The HPH indicator has a characteristic that is easily misunderstood—high-probability, high-signal signals on low timeframes do not equate to important support and resistance levels. In simple terms, they are just short-term peaks. This is also why I specifically use it for arbitrage: the price often retraces shortly after such signals appear.

Of course, in extremely bullish markets, the price can break through these levels. At this point, relying solely on HPH is clearly not enough—trend strength and volume confirmation are also needed to avoid being swept away by false breakouts. Short-term trading is like this; details determine life or death.