OITracker Cboe delayed data

Contract OI history

Back to ZYME

Apr 16, 2027 EXPIRATION

ZYME $25.00 Put

ZYME270416P00025000

Latest saved OI137Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ZYME $25.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 137680 2026-10-08: 135 OI2026-10-09: 135 OI2026-10-13: 135 OI2026-10-14: 135 OI2026-10-16: 137 OI2026-10-20: 137 OI2026-10-23: 137 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ZYME contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261370
Oct 20, 2026Viewing1370
Oct 16, 2026137+2
Oct 14, 20261350
Oct 13, 20261350
Oct 09, 20261350
Oct 08, 2026135No prior observation