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Contract OI history

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Mar 19, 2027 EXPIRATION

SAP $185.00 Put

SAP270319P00185000

Latest saved OI328Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SAP $185.00 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. 3281640 2026-10-02: 318 OI2026-10-05: 318 OI2026-10-06: 318 OI2026-10-07: 318 OI2026-10-08: 318 OI2026-10-09: 320 OI2026-10-13: 322 OI2026-10-14: 322 OI2026-10-15: 322 OI2026-10-16: 322 OI2026-10-21: 328 OI2026-10-23: 328 OI Oct 02, 2026Oct 23, 2026

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

SAP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3280
Oct 21, 2026328+6
Oct 16, 20263220
Oct 15, 20263220
Oct 14, 20263220
Oct 13, 2026322+2
Oct 09, 2026320+2
Oct 08, 20263180
Oct 07, 20263180
Oct 06, 20263180
Oct 05, 20263180
Oct 02, 2026318No prior observation