Please advise me which coins best for day trading, currently, I use this coins XRP, Ravencoin (RVN) and (Cardano (ADA). I am using low price coins because I have only 2000 USD
You may add up digibyte also as it will suit your all criteria like it is low priced coins i.e. only less than 300 satoshi but it is not available in major exchanges. Bittrex is the good platform (yet you may need to clear KYC with them) for trading digibyte and cardano.
If you look for a coin which is available in most of the exchanges and must be having low value then I guess dogecoin must be a right choice for you. Even you miss a selling point, you may go for holding it as it is good for holding and usually it may get pumped up to 100 satoshi and currently trading around 60 satoshi.
When you are choosing a coin for day trading, I'm having one good suggestion for you. You must choose a coin which will be having good potential in long term also (I mean do not just choose coins only for the purpose of day trading). Even you may get stuck at some point of time with your day-trading, you may convert your trading into holding so that you need not to book immediate losses. Just think about my idea and it may help you to save a lot of hassles in your day-trading.