Align Technology Inc (ALGN) options traded 1.85K contracts on Nov 4, 2026, above the 20-day average of 1.42K. Calls made up 72.1% of the volume, a put/call ratio of 0.39.
Option Volume by Strike
Showing results for ALGN, 2026-11-06(w), calls & puts
Option Volume Stats
Showing results for ALGN, 2026-11-06(w), calls & puts
| Call Volume | |
|---|---|
| Put Volume | |
| Volume Total | |
| Put-Call Volume Ratio |
Highest Volume Options
Showing results for ALGN, 2026-11-06(w), calls & puts
Option Volume Total by Expiry
Showing results for ALGN, 2026-11-06(w), calls & puts. View all expiries
Option Volume History
Showing daily totals for ALGN, all expirations, calls & puts. View full history
ALGN 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 ALGN options traded on Nov 4, 2026?
1.33K calls and 517 puts traded on Nov 4, 2026, 1.85K contracts in total.
Is ALGN option volume higher than usual?
Volume on Nov 4, 2026 was above the 20-day average of 1.42K contracts. The busiest of the last 20 sessions was Oct 28, 2026, with 4.72K contracts. The 30-day average is 1.45K. See the ALGN option volume history for a longer view.
What is the ALGN put/call volume ratio?
The Align Technology put/call volume ratio was 0.39 on Nov 4, 2026. Over the last 20 sessions it averaged 1.63, so puts outnumber calls over that stretch.
What is Align Technology Inc?
Align Technology is the leading manufacturer of clear aligners.