Candlesticks are great indicators of market patterns. Especially helpful for determining sizes of daily ranges to pick out potential swing trades, some coins can bounce up and down throughout the day, but end up settling close to opening prices. These are ideal for picking through for some hidden gems that you wouldn't necessarily notice otherwise. I'll have to check out a couple of those links and go through in a bit more detail. I set up an account on tradingview a while back and it's a great resource, but need to spend more time on there to see any real benefit.