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Contract OI history

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Nov 20, 2026 EXPIRATION

RACE $380.00 Put

RACE261120P00380000

Latest saved OI74Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RACE $380.00 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. 75370 2026-10-02: 32 OI2026-10-05: 33 OI2026-10-06: 35 OI2026-10-07: 36 OI2026-10-08: 45 OI2026-10-09: 45 OI2026-10-13: 48 OI2026-10-14: 48 OI2026-10-15: 48 OI2026-10-16: 47 OI2026-10-20: 75 OI2026-10-23: 74 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, 202674-1
Oct 20, 2026Viewing75+28
Oct 16, 202647-1
Oct 15, 2026480
Oct 14, 2026480
Oct 13, 202648+3
Oct 09, 2026450
Oct 08, 202645+9
Oct 07, 202636+1
Oct 06, 202635+2
Oct 05, 202633+1
Oct 02, 202632No prior observation