L2T nice work, 100 MA spot on... dont have much idea about gann sorry cant help...
As we discussed about your query, Nifty had to give respect to this TL.... check this quarterly chart...
similarly this is of sensex quarterly, tested the long term bullish breakout...
& even in nifty when we went below the line it was intradayish... thats why i also said bottom should be around 2600 nifty (since the time the bear mkt started), if the big big bull market is to continue.... incase we break down these levels on more than monthly basis, then the big trouble bear continues its march.....
problem is 50 month ma is at 35xx 100 mma is 2400 & 200 mma is at 17xx, these gaps need to get lesser, thus the distinct assumption than we may have to go down sooner or later to sub 1700 levels.... as the bear market usually end with minimizing these gaps of avgs...
now see dow monthly chart... 200 mma already hit, even FTSE same....