Depends on how big the green candle (also what kind of green candle it is, e.g. shooting star, hammer, etc?) is and how far above the acceleration band it has gone. For example if there's a red candle on the previous day and you're at or slightly above the top of the acceleration band, but the next day there's a green candle that exceeds the previous (red candle) day's high, then there's a good probability that the price will continue to go up the next day. For example this just happened with Micron stock (MU) on 11/11 and I bought in that day for a nice gain on 11/12.
You also want to look at how far above the long term moving averages you are. I use fibonacci moving averages, e.g. 2, 3, 5, 8, 13, etc all the way up to 2584. One of the key MAs is the 233 day, if you inspect lots of charts you'll see bullish stocks pull back from their all time highs to the 21, 55, and 89, and 233 day MAs, and bounce off those to either continue higher or at least to go up for a while until you see a slow down in the acceleration of the price or a red candle in the middle or top of the accleration band (in which case you should sell).
I use other indicators too on tradingview.com, Ichimoku cloud, wavetrend by lazy bear, chris moody's stochastic mtf, autofib.