As it is usually the case with technical analysis, you shouldn't use just this one indicator to make a final decision.
You should use several indicators in conjunction before making a move.
As for triple bottoms, you have to make sure that (i) there is a bearish trend before the occurrence of the triple bottom
pattern, (ii) there is a drop in volume indicating that the bears are losing strength, and (iii) the three oscillations should be of
roughly equal intensity.
More info on these three conditions:
https://www.investopedia.com/terms/t/triplebottom.aspTo summarize, use this signal together with other signals, like divergences, Ichimoku cloud crossings, and others.