Investors in Merck & Co Inc (Symbol: MRK) saw new options begin trading today, for the June 2026 expiration. One of the key data points that goes into the price an option buyer is willing to pay ...
Merck (MRK) ended the recent trading session at $92.25, demonstrating a +1.84% swing from the preceding day's closing price. The stock's change was more than the S&P 500's daily gain of 1.59%.