For me, the best coins to day trade are ones with a market cap between 10 and 100 million and at least 1/8 of that in daily price action. These coins have the highest probability of doubling or even tripling in a day.
Thats a good idea, with large marketcaps of course the price movements in the market will be much faster, you can trade
several times a day and you can double or triple profit, just choose coin with large marketcaps