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Contract OI history

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Feb 19, 2027 EXPIRATION

AXP $290.00 Put

AXP270219P00290000

Latest saved OI290Oct 23, 2026
Last change+21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $290.00 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. 2901450 2026-10-02: 112 OI2026-10-05: 112 OI2026-10-06: 212 OI2026-10-07: 212 OI2026-10-08: 212 OI2026-10-09: 224 OI2026-10-13: 254 OI2026-10-14: 254 OI2026-10-15: 258 OI2026-10-16: 258 OI2026-10-21: 269 OI2026-10-23: 290 OI Oct 02, 2026Oct 23, 2026

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

AXP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing290+21
Oct 21, 2026269+11
Oct 16, 20262580
Oct 15, 2026258+4
Oct 14, 20262540
Oct 13, 2026254+30
Oct 09, 2026224+12
Oct 08, 20262120
Oct 07, 20262120
Oct 06, 2026212+100
Oct 05, 20261120
Oct 02, 2026112No prior observation