Pioneer Energy Services Corp shares are currently trading up about 4.3% on the day.

FORBES: Bullish Two Hundred Day Moving Average Cross - PES

Pioneer Natural Resources Co shares are currently trading down about 4.8% on the day.

FORBES: PXD Makes Notable Cross Below Critical Moving Average

Pioneer Energy Services Corp shares are currently trading off about 4.5% on the day.

FORBES: Shares of PES Now Oversold

Formerly only available to the One line, this partnership with Pioneer allows for DLNA peripherals to connect with any Sense 4.1 device via WiFi Direct.

ENGADGET: HTC Desire X hands-on (video) Mobile

But while CDs can only hold a maximum of 650 megabytes, Pioneer's DVD-R disc, already available, holds nearly 4 gigabytes of information.

FORBES: Standards tangle

Pioneer Southwest Energy Partners L.P. shares are currently trading up about 4.6% on the day.

FORBES: Connect

Pioneer Southwest Energy Partners L.P. shares are currently trading off about 3.4% on the day.

FORBES: Shares of PSE Now Oversold