As evident from the daily chart, we are seeing 70-80% mirror type image and situation in Nifty. Index gave negative cross over on ADX (-DMI crossed DMI line to the upside) on 11-Sep-18 and after that market fell by more than 1250 points. It didn't hold trendline support and kept falling. 10 DEMA had already signaled negative trend when it crossed 20 DEMA to down side( down arrow). Same is happened this time. First, DEMA crossover then ADX crossover. Index is trading on 38.2 % retracement support of 11145 and last major swing support of 11118. However, this supports are unlikely to hold as the negative momentum on ADX is very strong. Next major support are at 11020 (200 DEMA support), 11000 (1st trendline support). It has to be seen whether market holds this support in such a strong downward momentum. If index breaks 11000 zone then next major support lies in the range of 10860-10900 which should hold, if it is a mirror image of the last down fall. In the last fall , market took support on the second trend line and then rose by 300 points. 21st Sept 18 became black Friday when market fell close to 500 points from intraday top.
Let's see whether market holds 11000 or 10850 as the support. On uspide resistance are 11311, 11352 and 11425. If we see market rebounding without touching any of the mentioned support then trader can create short at the mentioned resistance level with stop loss above 11450 on daily closing basis.