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Contract OI history

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Oct 23, 2026 EXPIRATION

NET $315.00 Put

NET261023P00315000

Latest saved OI122Oct 23, 2026
Last change-13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $315.00 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. 148740 2026-10-02: 106 OI2026-10-05: 114 OI2026-10-06: 113 OI2026-10-07: 140 OI2026-10-08: 140 OI2026-10-09: 143 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-15: 148 OI2026-10-16: 147 OI2026-10-21: 135 OI2026-10-23: 122 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, 2026122-13
Oct 21, 2026Viewing135-12
Oct 16, 2026147-1
Oct 15, 2026148+3
Oct 14, 20261450
Oct 13, 2026145+2
Oct 09, 2026143+3
Oct 08, 20261400
Oct 07, 2026140+27
Oct 06, 2026113-1
Oct 05, 2026114+8
Oct 02, 2026106No prior observation