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Contract OI history

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Jun 17, 2027 EXPIRATION

NET $250.00 Put

NET270617P00250000

Latest saved OI281Oct 23, 2026
Last change-12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $250.00 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. 2931460 2026-10-02: 251 OI2026-10-05: 251 OI2026-10-06: 251 OI2026-10-07: 275 OI2026-10-08: 275 OI2026-10-09: 281 OI2026-10-13: 283 OI2026-10-14: 283 OI2026-10-15: 287 OI2026-10-16: 292 OI2026-10-21: 293 OI2026-10-23: 281 OI Oct 02, 2026Oct 23, 2026

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

NET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing281-12
Oct 21, 2026293+1
Oct 16, 2026292+5
Oct 15, 2026287+4
Oct 14, 20262830
Oct 13, 2026283+2
Oct 09, 2026281+6
Oct 08, 20262750
Oct 07, 2026275+24
Oct 06, 20262510
Oct 05, 20262510
Oct 02, 2026251No prior observation