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Contract OI history

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Nov 20, 2026 EXPIRATION

ARE $50.00 Put

ARE261120P00050000

Latest saved OI260Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARE $50.00 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. 3141570 2026-10-02: 266 OI2026-10-05: 266 OI2026-10-06: 267 OI2026-10-07: 265 OI2026-10-08: 265 OI2026-10-09: 314 OI2026-10-13: 289 OI2026-10-14: 290 OI2026-10-15: 295 OI2026-10-16: 295 OI2026-10-21: 269 OI2026-10-23: 260 OI Oct 02, 2026Oct 23, 2026

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

ARE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing260-9
Oct 21, 2026269-26
Oct 16, 20262950
Oct 15, 2026295+5
Oct 14, 2026290+1
Oct 13, 2026289-25
Oct 09, 2026314+49
Oct 08, 20262650
Oct 07, 2026265-2
Oct 06, 2026267+1
Oct 05, 20262660
Oct 02, 2026266No prior observation