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Contract OI history

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Mar 19, 2027 EXPIRATION

SAP $180.00 Put

SAP270319P00180000

Latest saved OI277Oct 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 $180.00 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. 2771380 2026-10-02: 260 OI2026-10-05: 261 OI2026-10-06: 261 OI2026-10-07: 263 OI2026-10-08: 263 OI2026-10-09: 270 OI2026-10-13: 277 OI2026-10-14: 277 OI2026-10-15: 277 OI2026-10-16: 277 OI2026-10-21: 277 OI2026-10-23: 277 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, 2026Viewing2770
Oct 21, 20262770
Oct 16, 20262770
Oct 15, 20262770
Oct 14, 20262770
Oct 13, 2026277+7
Oct 09, 2026270+7
Oct 08, 20262630
Oct 07, 2026263+2
Oct 06, 20262610
Oct 05, 2026261+1
Oct 02, 2026260No prior observation