|Day Low/High||1.55 / 1.64|
|52 Wk Low/High||0.29 / 2.98|
U.S. indices up before Yellen's speech as sales of assets and stocks make markets move.
Shares of Globalstar are plunging Friday as it looks less likely that it will win FCC approval for a different use of its airwaves.
George Soros' firm has doubled its put option on the S&P 500.
If Facebook CEO Mark Zuckerberg successfully uses drones to provide Internet access to areas that lack connectivity, satellite firms may have a reason to be concerned.