If you are a day trader or have experience with day trading let us know what is your experience and how to choose the best candidate stocks for day trading.
The best ones will be those that provide opportunities in their price movement and have enough volume.
Not only stocks are good candidates for day trading, high liquidity ETFs should be considered as well.
Stocks that have good liquidity and are volatile are the best for day trading. You can also use high volume ETFs.