Zymeworks Inc (ZYME) options traded 895 contracts on Nov 12, 2026, below the 20-day average of 1.38K. Calls made up 37.4% of the volume, a put/call ratio of 1.67.
Option Volume by Strike
Showing results for ZYME, 2027-01-15(m), calls & puts
Option Volume Stats
Showing results for ZYME, 2027-01-15(m), calls & puts
| Call Volume | 31 |
|---|---|
| Put Volume | 0 |
| Volume Total | 31 |
| Put-Call Volume Ratio | 0.00 |
Highest Volume Options
Showing results for ZYME, 2027-01-15(m), calls & puts
Option Volume Total by Expiry
Showing results for ZYME, 2027-01-15(m), calls & puts. View all expiries
Option Volume History
Showing daily totals for ZYME, all expirations, calls & puts. View full history
ZYME 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 ZYME options traded on Nov 12, 2026?
335 calls and 560 puts traded on Nov 12, 2026, 895 contracts in total.
Is ZYME option volume higher than usual?
Volume on Nov 12, 2026 was below the 20-day average of 1.38K contracts. The busiest of the last 20 sessions was Oct 23, 2026, with 2.16K contracts. The 30-day average is 1.4K. See the ZYME option volume history for a longer view.
What is the ZYME put/call volume ratio?
The Zymeworks put/call volume ratio was 1.67 on Nov 12, 2026. Over the last 20 sessions it averaged 2.26, which signals bearish sentiment over that stretch.
What is Zymeworks Inc?
Zymeworks Inc is a clinical-stage biopharmaceutical company dedicated to the discovery, development and commercialization of next-generation multifunctional biotherapeutics.