Bally's Corporation (BALY) shares soared 25.1% in the last trading session to close at $16.91. The move was backed by solid volume with far more shares changing hands than in a normal session. This compares to the stock's 15.7% gain over the past four weeks.Bally’s Corporation shares surged on the news of its merger agreement with Standard General L.P., valued at approximately $4.6 billion. The agreement involves combining Bally’s with The Queen Casino & Entertainment Inc., a regional casino operator. The c ...