Fonar Corp. (NasdaqCM: FONR) jumped 35.25 percent in price Monday to $1.65. Volume was 833,668 shares, 10 times its normal daily average The Inventor of MR Scanning™, based out of Melville, N.Y., announced today that a provider of outpatient diagnostic services (a FONAR customer) and several Stand-Up MRI diagnostic imaging professional corporations (PCs) received a jury verdict in their favor in an anti-trust lawsuit against CareCore National, LLC, a radiology benefits management (RBM) company

Sprint Nextel Corp. (NYSE: S) did brisk trade Monday, trading in 35,606,742 shares, catching up on its normal daily average of 48,113,600. Prices for S surged 5.09 percent to $4.43. Last week, S announced that it has signed international 4G roaming agreements with Digicel in Jamaica and Global Mobile in Taiwan, leveraging the global ecosystem for 4G services to enable travelers on the go.

Western Refining Inc. (NYSE: WNR) dipped in price 11.11 percent to $9.44 approaching noon on Monday. Volume was 3,253,715 shares, nearly double its full-day average. WNR is an independent refining and marketing company headquartered in El Paso, Texas.