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Contract OI history

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Jan 15, 2027 EXPIRATION

NPWR $2.50 Call

NPWR270115C00002500

Latest saved OI707Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NPWR $2.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7073530 2026-10-02: 707 OI2026-10-05: 707 OI2026-10-06: 707 OI2026-10-07: 707 OI2026-10-08: 707 OI2026-10-09: 707 OI2026-10-13: 707 OI2026-10-14: 707 OI2026-10-16: 707 OI2026-10-20: 707 OI2026-10-23: 707 OI Oct 02, 2026Oct 23, 2026

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

NPWR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7070
Oct 20, 20267070
Oct 16, 20267070
Oct 14, 20267070
Oct 13, 20267070
Oct 09, 20267070
Oct 08, 20267070
Oct 07, 20267070
Oct 06, 20267070
Oct 05, 20267070
Oct 02, 2026707No prior observation