We are looking fine overall on Cardano USD trade. Long term traders should be in this trade, however we don't have any clear reversal pattern besides the enormous accumulation. If we look at current price point, it's very alluring especially in comparison to XLM or XRP and can be considered as an addition to one's portfolio.
There's no clear breakout time frame which we should be looking at, but overall it does seem that found bottom.
You are spot on on the accumulation though Wyckoff would be proud