- Ticker
- MRK
- Asset type
- Stocks
- Collections
Healthcare
Pharmaceuticals

Merck
Merck & Co., Inc.
Merck manufactures pharmaceutical products for several therapeutic areas including cardiometabolic disease, cancer (led by Keytruda), and infections. The company also has a substantial vaccine business (including Gardasil) and sells animal health-related drugs. Approximately 47% of its sales come from US human health products.
Trading hours
The following are when you can trade Merck in Grow (24/5).
| Session | Hours (ET) | Tradeable |
|---|---|---|
| Pre-market | 4:00 AM–9:30 AM ET | |
| Regular | 9:30 AM–4:00 PM ET | |
| After-hours | 4:00 PM–8:00 PM ET | |
| Overnight | 8:00 PM–4:00 AM ET (next day) |
Excludes US market holidays.
Merck is a tokenized asset that is backed 1:1 by the underlying security held at a licensed custodian. Learn more