Core & Main Inc (CNM) options traded 198 contracts on Nov 4, 2026, above the 20-day average of 136. Calls made up 65.7% of the volume, a put/call ratio of 0.52.
Option Volume by Strike
Showing results for CNM, 2026-11-20(m), calls & puts
Option Volume Stats
Showing results for CNM, 2026-11-20(m), calls & puts
| Call Volume | |
|---|---|
| Put Volume | |
| Volume Total | |
| Put-Call Volume Ratio |
Highest Volume Options
Showing results for CNM, 2026-11-20(m), calls & puts
Option Volume Total by Expiry
Showing results for CNM, 2026-11-20(m), calls & puts. View all expiries
Option Volume History
Showing daily totals for CNM, all expirations, calls & puts. View full history
CNM 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 CNM options traded on Nov 4, 2026?
130 calls and 68 puts traded on Nov 4, 2026, 198 contracts in total.
Is CNM option volume higher than usual?
Volume on Nov 4, 2026 was above the 20-day average of 136 contracts. The busiest of the last 20 sessions was Oct 27, 2026, with 385 contracts. The 30-day average is 139. See the CNM option volume history for a longer view.
What is the CNM put/call volume ratio?
The Core & Main put/call volume ratio was 0.52 on Nov 4, 2026. Over the last 20 sessions it averaged 1.68, so puts outnumber calls over that stretch.
What is Core & Main Inc?
Core & Main is a leading specialty distributor with a focus on water, wastewater, storm drainage, and fire protection products.