100 points gap filling coming up in NIFTY..?

As we can see despite the strong opening in NIFTY it succumbed to being sluggish to negative the whole day which means it couldn’t hold itself at given levels hence if NIFTY opens weak and could not sustain itself above 18600 levels then we can expect a downfall coming up yill 18400 levels but if it opens strong then we might expect NIFTY to reject around 18680-18700 levels so keep watching everyone