https://coincodex.com/article/3675/cardano-price-analysis-ada-bullish-momentum-losing-strength/
Mate, that's versus USD, not bitcoin. Moreover, I think that the ADA/BTC pair should be in more focus as most of the trade volume of ADA comes through the BTC pairs, not through any fiat pair.
This kind of chart only for day traders who always keep crying when they miss the train with this kind of tricks. I mostly avoid to follow this we must keep faith in this project surely in long term it will bring revolutionary change and in general strong hands could get more big profit at that time if they keep hodl.