US: Merck Shares Hit 4-week High. High Street Networking

22 October 2026, 16:54 US: Merck Shares Hit 4-week High.

Merck shares increased to 152.40 USD, the highest since September 2026. Over the past 4 weeks, Merck & Co gained 0.92%, and in the last 12 months, it increased 73.84%.