Cardano, despite the latest sell-off, still looks good for the long term. It did not close a daily candle below the first blue line (0.035) and this count might still valid.
You should now there are some downside targets as well, should this count fails.
0.027 0.029 zone (white box) would be my aggressive buy zone, should the coins crash down one more time.
Otherwise we might have already hit the bottom.