Buy limit AUDCHF

If the Stoch shows oversold when price reaches the middle support line I'll be looking to buy. Reason being, that support line rejected price twice, turned into a resistance zone and then rejected that twice too. Price has also respected the ascending trend line 4 times which started 24/01/22. Following history, I'll be looking to long this pair once it shows bullish signs around those 2 key areas and an oversold Stoch.