Merit Medical Systems Inc (MMSI) options traded 470 contracts on Nov 4, 2026, well above the 20-day average of 149. Calls made up 100.0% of the volume, a put/call ratio of 0.00.
Option Volume by Strike
Showing results for MMSI, 2026-11-20(m), calls & puts
Option Volume Stats
Showing results for MMSI, 2026-11-20(m), calls & puts
| Call Volume | |
|---|---|
| Put Volume | |
| Volume Total | |
| Put-Call Volume Ratio |
Highest Volume Options
Showing results for MMSI, 2026-11-20(m), calls & puts
Option Volume Total by Expiry
Showing results for MMSI, 2026-11-20(m), calls & puts. View all expiries
Option Volume History
Showing daily totals for MMSI, all expirations, calls & puts. View full history
MMSI Option Volume FAQ
What is option volume?
Option volume is the number of option contracts traded during a session. It resets at the start of each trading day.
How many MMSI options traded on Nov 4, 2026?
470 calls and 0 puts traded on Nov 4, 2026, 470 contracts in total.
Is MMSI option volume higher than usual?
Volume on Nov 4, 2026 was well above the 20-day average of 149 contracts. The busiest of the last 20 sessions was Nov 2, 2026, with 1.05K contracts. The 30-day average is 229. See the MMSI option volume history for a longer view.
What is the MMSI put/call volume ratio?
The Merit Medical Systems put/call volume ratio was 0.00 on Nov 4, 2026. Over the last 20 sessions it averaged 5.76, so puts outnumber calls over that stretch.
What is Merit Medical Systems Inc?
Merit Medical Systems Inc is a medical equipment company that develops and manufactures products for interventional cardiology, radiology, and endoscopy procedures.