It's just that the watchlists can be done better. I am a daytrader so a delay of 1 minute to able to see my symbols on the watchlists is a biggie. Nonetheless, their software is ok otherwise. Charts can be done better as well but I know that isn't their selling point.All depends on your filters. Some shows stocks when 1 minute candle finished, check descriptions of fiters/alerts that you have used.