Here is a very old classical technical analysis example to trade intraday charts. All you need is the ability to identifying Slow Stochastics crossover. The Crossover’s are marked over the Nifty 5min Spot chart on 4th July 2008.
Easy Technique to follow in Intraday Nifty Trades
1)Buy Nifty when the Slow Stocastic blue line crosses the red line and slope upwards near oversold region (near 20)
2)Sell Nifty when the Slow Stocastic red line crosses the blue line near slope downwards oversold region (near 80)