i found that gann levels are very much helpful for trading, mostly problem comes if market becomes range bound after level is triggered, like today...
i am trying to add filter to gann levels so that wrong/fake level if get triggered can be avoided, please note that no system will give 100% result, just trying to minimize loss making calls, but no success so far, plan to try with adx, ema in my next round of testing.....
i have tested with some other calculators available on net free of cost but none of them worked so far in combination of gann level