Morning Market Movers

Uroplasty, Inc. (NASDAQ: UPI) shares gained 20.21% to $2.83. Uroplasty and Vision-Sciences Inc.(NASDAQ: VSCI) announced a merger agreement.

S&W Seed Company (NASDAQ: SANW) shares rose 18.28% to $4.27 after the company announced its plans to acquire all of DuPont Pioneer's alfalfa production and research facility assets, as well as all conventional (non-GMO) alfalfa germplasm for up to $42 million.

Caesars Entertainment Corporation (NASDAQ: CZR) shares jumped 14.90% to $15.50 after the company announced its plans to acquire Caesars Acquisition Company (NASDAQ: CACQ) in a stock-for-stock deal.

Caesars Acquisition Company (NASDAQ: CACQ) shares rose 9.94% to $10.40 after Caesars Entertainment announced its plans to acquire Caesars Acquisition in a stock-for-stock deal.

Enanta Pharmaceuticals, Inc. (NASDAQ: ENTA) shares climbed 7.25% to $50.00 after the company announced that the FDA has approved AbbVie's (NYSE: ABBV) Viekira Pak.

TGC Industries Inc. (NASDAQ: TGE) shares climbed 5.91% to $2.15 after dropping 3.79% on Friday.

Achillion Pharmaceuticals, Inc. (NASDAQ: ACHN) shares rose 5.35% to $14.97 on positive ACH-3102 and ACH-3422 data.