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Contract OI history

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Jan 21, 2028 EXPIRATION

PEW $2.50 Put

PEW280121P00002500

Latest saved OI3,658Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PEW $2.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,6581,8290 2026-10-02: 3,587 OI2026-10-05: 3,587 OI2026-10-06: 3,587 OI2026-10-07: 3,638 OI2026-10-09: 3,643 OI2026-10-13: 3,643 OI2026-10-14: 3,643 OI2026-10-16: 3,653 OI2026-10-20: 3,658 OI2026-10-23: 3,658 OI Oct 02, 2026Oct 23, 2026

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

PEW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,6580
Oct 20, 20263,658+5
Oct 16, 20263,653+10
Oct 14, 20263,6430
Oct 13, 20263,6430
Oct 09, 20263,643+5
Oct 07, 20263,638+51
Oct 06, 20263,5870
Oct 05, 20263,5870
Oct 02, 20263,587No prior observation