weekly cloing comments: crude bullish next res $105, a close abv this cld test $107-$110 mcx weekly supp at 4570-4540 and res 4750-4800-4825//nat gas res 174 supp 165 a close abv 174 cld take it to 178-180//silver next res $36 res 53500-54000 weekly supp 52000//gold res $1440//copper supp 444 res 455 closing baiss decides trend/nickel close abv 1324 bullish supp close below 1280/alu, lead remain positve buy on dips//