Quite a lot of discussions have taken place on "Stop & Reverse" methods. JNSAR belongs to the same method but the "number is arrived based on different parameters that I believe in.
It captures almost all of the "Big moves" but its utility during "indecisive/ sideways" markets are limited. It helped to identify the "tug of war point" in yesterday's move and it was suggested that once it moves past 5981, it will gather strength.
Dinesh Rishi has offered some additional strategies to be employed while using these methods-20 point leeway.
My table will continue to show the simple approach but you must improvise on it by using the "intraday levels" as well as "Intraday TA" too.
If you want to capture big moves of 600+ points in a single trade, please be willing to let go off 100 points in a few trades too. Mitigate this by active trading based on sideways market's ranges.
Lastly, some would like to boast of their predictions and some would naively open their heart and share their observations without holding back. Don't pick holes in their observations for it is difficult to convey it all in a fast changing markets. Be grateful to their time & only encourage their sharing nature.