Why Shares of Seres Therapeutics Rose More Than 21% on Tuesday

Why Shares of Seres Therapeutics Rose More Than 21% on Tuesday

Shares of Seres Therapeutics (NASDAQ: MCRB) climbed more than 21% on Tuesday. The biotech stock, which closed at $8.82 on Monday, opened at $8.63 on Tuesday, then took off, climbing to a daily high of $10.78 in the afternoon. The move was in direct contrast to the general market trend with both the Dow Jones Industrial Average and S&P 500 index down for the day.