Volume Alert - SIRI 3.94 Sirius XM Holdings I $SIRI Hit a

Volume Alert - SIRI 3.94 Sirius XM Holdings I $SIRI Hit a high today of 3.95 Closing the day 10:30 at 3.94 -0.01 -0.25% With a day low of 3.91 and a total volume of 4,966,286.