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Contract OI history

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Dec 18, 2026 EXPIRATION

OTIS $70.00 Put

OTIS261218P00070000

Latest saved OI915Oct 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
OTIS $70.00 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. 9174580 2026-10-02: 915 OI2026-10-05: 911 OI2026-10-06: 911 OI2026-10-07: 910 OI2026-10-08: 910 OI2026-10-09: 909 OI2026-10-13: 909 OI2026-10-14: 909 OI2026-10-15: 909 OI2026-10-16: 909 OI2026-10-21: 917 OI2026-10-23: 915 OI Oct 02, 2026Oct 23, 2026

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

OTIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing915-2
Oct 21, 2026917+8
Oct 16, 20269090
Oct 15, 20269090
Oct 14, 20269090
Oct 13, 20269090
Oct 09, 2026909-1
Oct 08, 20269100
Oct 07, 2026910-1
Oct 06, 20269110
Oct 05, 2026911-4
Oct 02, 2026915No prior observation