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Contract OI history

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Jan 21, 2028 EXPIRATION

NPWR $1000.00 Call

NPWR280121C00001000

Latest saved OI195Oct 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 $1000.00 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. 195970 2026-10-02: 144 OI2026-10-05: 145 OI2026-10-06: 145 OI2026-10-07: 145 OI2026-10-08: 145 OI2026-10-09: 195 OI2026-10-13: 195 OI2026-10-14: 195 OI2026-10-16: 195 OI2026-10-20: 195 OI2026-10-23: 195 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, 2026Viewing1950
Oct 20, 20261950
Oct 16, 20261950
Oct 14, 20261950
Oct 13, 20261950
Oct 09, 2026195+50
Oct 08, 20261450
Oct 07, 20261450
Oct 06, 20261450
Oct 05, 2026145+1
Oct 02, 2026144No prior observation