The price of the Cardano will be the more challenging if the bull run is coming like in the 2017. And, you now that this coin is among top10 best coin. If the Bitcoin price reach the $20000 again then the price of the ADA must go $2 and if the price sustain here then it will go above $20.
$1 is a reasonable price for cardano when a strong bullish coming,
then if ADA hit $20, how much the price of bitcoin ? $100K or more ?
because in my opinion $20 is too hard for ADA in any market conditions