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Contract OI history

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Nov 20, 2026 EXPIRATION

ARR $14.00 Put

ARR261120P00014000

Latest saved OI252Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARR $14.00 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. 2521260 2026-10-02: 170 OI2026-10-05: 174 OI2026-10-06: 173 OI2026-10-07: 213 OI2026-10-09: 212 OI2026-10-13: 229 OI2026-10-14: 242 OI2026-10-15: 244 OI2026-10-16: 247 OI2026-10-21: 252 OI2026-10-23: 252 OI Oct 02, 2026Oct 23, 2026

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

ARR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2520
Oct 21, 2026252+5
Oct 16, 2026247+3
Oct 15, 2026244+2
Oct 14, 2026242+13
Oct 13, 2026229+17
Oct 09, 2026212-1
Oct 07, 2026213+40
Oct 06, 2026173-1
Oct 05, 2026174+4
Oct 02, 2026170No prior observation