A look at Nasdaq 10 most-active stocks at 1 p.m.:

Apple Inc. rose 1.1 percent to $93.91 with 21,919,600 shares traded.

BlackBerry Ltd. rose 3.7 percent to $10.62 with 17,999,100 shares traded.

Cisco Systems Inc. rose .6 percent to $25.00 with 14,668,100 shares traded.

Facebook Inc. rose 1.3 percent to $68.19 with 19,222,500 shares traded.

GoPro Inc. rose 22.2 percent to $49.56 with 23,059,600 shares traded.

Intel Corp. rose .1 percent to $30.94 with 16,038,100 shares traded.

MannKind Corp. fell 5.1 percent to $10.40 with 12,877,700 shares traded.

Micron Technology Inc. rose 4.0 percent to $34.26 with 21,634,700 shares traded.

Microsoft Corp. rose .8 percent to $42.03 with 12,959,200 shares traded.

Sirius XM Radio Inc. fell .3 percent to $3.45 with 21,798,100 shares traded.