Step 1 : Select Stock from Top gainers list or Top lossers list
Step 2 : Select Candlestick chart with duration 1D and 5 min
Step 3 : Add Moving Average Indicator
Step 4 : Configure Moving Average Like this.
Change Period as 10
Change Field as Close
Change Type as Sample
Change MA as Green
Step 5 : Add One More Moving Average like this configuration
Change Period as 21
Change Field as Close
Change Type as Sample
Change MA as Red
Step 6 : When Green line cross red line moving up direction consider that point as Buying point(consider both line gap increase)
Step 7 : When red line cross green line moving down direction consider that point as Selling point(consider both line gap increase)