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Contract OI history

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Dec 18, 2026 EXPIRATION

RACE $370.00 Put

RACE261218P00370000

Latest saved OI288Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RACE $370.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2881440 2026-10-02: 282 OI2026-10-05: 282 OI2026-10-06: 285 OI2026-10-07: 281 OI2026-10-08: 287 OI2026-10-09: 287 OI2026-10-13: 286 OI2026-10-14: 286 OI2026-10-15: 286 OI2026-10-16: 286 OI2026-10-20: 286 OI2026-10-23: 288 OI Oct 02, 2026Oct 23, 2026

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

RACE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026288+2
Oct 20, 2026Viewing2860
Oct 16, 20262860
Oct 15, 20262860
Oct 14, 20262860
Oct 13, 2026286-1
Oct 09, 20262870
Oct 08, 2026287+6
Oct 07, 2026281-4
Oct 06, 2026285+3
Oct 05, 20262820
Oct 02, 2026282No prior observation