At last we did break down :-)
positional shorts can be held with a SL of 2640 on closing basis, and tgt of 2500-2457 and below.
for intraday, nifty cud give an upmove if trades above 2623 levels, tgt will be 2648
below 2623 there will be weakness, and support is around 2565 levels.
breaking 2565 we may see free fall again, so keep trailing it.
(EOD chart attached, All Future Levels)