Securities with the largest changes in price today on the NYSE, Nasdaq, and AMEX. Symbol Volume 90-Day Avg. Today's Gain/Loss MJCO 0.4k 10k 370.26% ASBI 32k 8.7k 40.2% PETX 322.6k 243.2k 11.09% MSN 20.2k 30.7k 9.82% RELV 8.7k 10k 9.51% NBG/PA 17.7k 36.2k -18.22% MCRB 933.2k 9,079.6k -16.65% ERB 7.3k 20.1k -15.52% VTAE 206.9k 147.3k -14.88% GLBS 1k 7.2k -14.5%