OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

FUN $10.00 Put

FUN270115P00010000

Latest saved OI478Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FUN $10.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4822410 2026-10-02: 292 OI2026-10-05: 292 OI2026-10-06: 331 OI2026-10-07: 331 OI2026-10-09: 331 OI2026-10-13: 331 OI2026-10-14: 392 OI2026-10-15: 462 OI2026-10-16: 482 OI2026-10-21: 478 OI2026-10-23: 478 OI Oct 02, 2026Oct 23, 2026

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

FUN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264780
Oct 21, 2026Viewing478-4
Oct 16, 2026482+20
Oct 15, 2026462+70
Oct 14, 2026392+61
Oct 13, 20263310
Oct 09, 20263310
Oct 07, 20263310
Oct 06, 2026331+39
Oct 05, 20262920
Oct 02, 2026292No prior observation