Warning: The levels I posted below are my own analysis and it may be wrong so never trade based on those levels.
Nifty: Volume analysis suggest that the uptrend in Nifty is over per DTF but however 6700 is a strong support which needs to be broken with heavy volumes for downtrend confirmation.
NG:A valid breakout setup per DTF after it closed above 284 with heavy volumes but however trend decision at closing above 288 which is 23% retracement.
Crudeoil: Crudeoil is the only stock heavily operated by MM's which never respects any indicators but fibo's. At present its Finding hard to hold above 6330 Major Resistance at this point.
Copper: Has spent much time near 400's and now volume analysis suggest it took strong support and ready to move up but needs to close above 409 for 420