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Contract OI history

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Nov 06, 2026 EXPIRATION

ZETA $33.00 Call

ZETA261106C00033000

Latest saved OI195Oct 23, 2026
Last change-96vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ZETA $33.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2911450 2026-10-02: 200 OI2026-10-05: 244 OI2026-10-06: 246 OI2026-10-07: 267 OI2026-10-08: 267 OI2026-10-09: 277 OI2026-10-13: 279 OI2026-10-14: 279 OI2026-10-15: 290 OI2026-10-16: 290 OI2026-10-21: 291 OI2026-10-23: 195 OI Oct 02, 2026Oct 23, 2026

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

ZETA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026195-96
Oct 21, 2026Viewing291+1
Oct 16, 20262900
Oct 15, 2026290+11
Oct 14, 20262790
Oct 13, 2026279+2
Oct 09, 2026277+10
Oct 08, 20262670
Oct 07, 2026267+21
Oct 06, 2026246+2
Oct 05, 2026244+44
Oct 02, 2026200No prior observation