Big Movers (INFY) (SM) (PTR) (ONXX) (EOC) on May 6

Among the big, positive movers on Friday, May 6, were Infosys Technologies (INFY), Sm Energy Company (SM), Petrochina Company (PTR), Onyx Pharmaceuticals (ONXX) and Empresa Nacional (EOC).

Infosys Technologies (INFY) jumped $1.52, to close at $64.82, a gain of 2.40 percent.

Sm Energy Company (SM) was up $1.51 on the day to close at $65.26, a gain of 2.37 percent.

Petrochina Company (PTR) climbed $1.51 to close at $134.89, a gain of 1.13 percent.

Onyx Pharmaceuticals (ONXX) rose $1.50 to close the session at $39.81, a gain of 3.92 percent.

Empresa Nacional (EOC) was up $1.50 to end the day at $25.38, a gain of 2.74 percent.