The Mosaic Company (MOS) options traded 44.4K contracts on Nov 4, 2026, well above the 20-day average of 11.89K. Calls made up 76.1% of the volume, a put/call ratio of 0.31. It was the busiest day for MOS options in 12 weeks.
Option Volume by Strike
Showing results for MOS, 2026-11-06(w), calls & puts
Option Volume Stats
Showing results for MOS, 2026-11-06(w), calls & puts
| Call Volume | |
|---|---|
| Put Volume | |
| Volume Total | |
| Put-Call Volume Ratio |
Highest Volume Options
Showing results for MOS, 2026-11-06(w), calls & puts
Option Volume Total by Expiry
Showing results for MOS, 2026-11-06(w), calls & puts. View all expiries
Option Volume History
Showing daily totals for MOS, all expirations, calls & puts. View full history
MOS 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 MOS options traded on Nov 4, 2026?
33.77K calls and 10.63K puts traded on Nov 4, 2026, 44.4K contracts in total.
Is MOS option volume higher than usual?
Volume on Nov 4, 2026 was well above the 20-day average of 11.89K contracts. The busiest of the last 20 sessions was Nov 4, 2026, with 44.4K contracts. The 30-day average is 12.91K. See the MOS option volume history for a longer view.
What is the MOS put/call volume ratio?
The Mosaic put/call volume ratio was 0.31 on Nov 4, 2026. Over the last 20 sessions it averaged 0.75, so calls outnumber puts over that stretch.
What is The Mosaic Company?
Mosaic is one of the largest phosphate and potash producers in the world.