In this case we take 3 different time frames, in this example we use daily , weekly and monthly.
The conditions for entry are :
For long : we check that we have a green daily candle, at the same time we check that the weekly and monthly candles are also green.
For short : We check that all candles, daily, weekly and monthly and red.
For exit of long : as soon as 1 of the 3 candles, daily or weekly or monthly converts to red, we exit.
For exit of short : as soon as 1 of the 3 candles converts to green, we exit.
This strategy- indicator can be adapted to any type of market.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.