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Contract OI history

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Jan 21, 2028 EXPIRATION

GNL $7.50 Put

GNL280121P00007500

Latest saved OI258Oct 23, 2026
Last change+38vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNL $7.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2581290 2026-10-02: 190 OI2026-10-05: 190 OI2026-10-06: 190 OI2026-10-08: 190 OI2026-10-09: 190 OI2026-10-13: 192 OI2026-10-14: 192 OI2026-10-16: 192 OI2026-10-20: 220 OI2026-10-23: 258 OI Oct 02, 2026Oct 23, 2026

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

GNL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026258+38
Oct 20, 2026Viewing220+28
Oct 16, 20261920
Oct 14, 20261920
Oct 13, 2026192+2
Oct 09, 20261900
Oct 08, 20261900
Oct 06, 20261900
Oct 05, 20261900
Oct 02, 2026190No prior observation