Premier, Inc. (PINC) shares ended the last trading session 9.7% higher at $28.25. The jump came on an impressive volume with a higher-than-average number of shares changing hands in the session. This compares to the stock's 2.4% gain over the past four weeks.Premier witnessed a strong price rise on investors’ optimism after announcing that it has entered into a definitive agreement to be acquired by an affiliate of Patient Square Capital (“Patient Square”). Under the terms of the agreement, which has been u ...