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Contract OI history

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Feb 19, 2027 EXPIRATION

FIRY $17.50 Call

FIRY270219C00017500

Latest saved OI221Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FIRY $17.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 3311650 2026-10-02: 318 OI2026-10-05: 320 OI2026-10-06: 324 OI2026-10-07: 326 OI2026-10-08: 326 OI2026-10-09: 327 OI2026-10-13: 329 OI2026-10-14: 331 OI2026-10-16: 221 OI2026-10-20: 221 OI Oct 02, 2026Oct 20, 2026

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

FIRY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing2210
Oct 16, 2026221-110
Oct 14, 2026331+2
Oct 13, 2026329+2
Oct 09, 2026327+1
Oct 08, 20263260
Oct 07, 2026326+2
Oct 06, 2026324+4
Oct 05, 2026320+2
Oct 02, 2026318No prior observation