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Contract OI history

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Nov 20, 2026 EXPIRATION

OTIS $67.50 Put

OTIS261120P00067500

Latest saved OI266Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OTIS $67.50 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. 2661330 2026-10-02: 158 OI2026-10-05: 158 OI2026-10-06: 161 OI2026-10-07: 161 OI2026-10-08: 161 OI2026-10-09: 162 OI2026-10-13: 182 OI2026-10-14: 184 OI2026-10-15: 213 OI2026-10-16: 215 OI2026-10-21: 260 OI2026-10-23: 266 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, 2026Viewing266+6
Oct 21, 2026260+45
Oct 16, 2026215+2
Oct 15, 2026213+29
Oct 14, 2026184+2
Oct 13, 2026182+20
Oct 09, 2026162+1
Oct 08, 20261610
Oct 07, 20261610
Oct 06, 2026161+3
Oct 05, 20261580
Oct 02, 2026158No prior observation