A look at New York Stock Exchange 10 most-active stocks at 1 p.m.:

Advanced Micro Devices Inc. fell 1.1 percent to $3.76 with 18,648,800 shares traded.

Alcoa Inc. fell .1 percent to $17.07 with 13,414,600 shares traded.

Bank of America Corp. rose .2 percent to $15.55 with 28,730,300 shares traded.

Citigroup Inc. rose 1.3 percent to $50.24 with 14,226,600 shares traded.

Delta Air Lines rose 3.1 percent to $38.84 with 12,254,700 shares traded.

EMC Corp. rose 1.6 percent to $28.98 with 23,197,800 shares traded.

General Electric Co. was unchanged at $26.01 with 12,775,400 shares traded.

Juniper Networks Inc. fell 10.2 percent to $22.29 with 25,033,200 shares traded.

Rite Aid Corp. rose .1 percent to $7.29 with 13,184,000 shares traded.

Talisman Energy Inc. rose 11.8 percent to $11.01 with 25,536,200 shares traded.