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Contract OI history

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Dec 18, 2026 EXPIRATION

NLY $19.00 Put

NLY261218P00019000

Latest saved OI2,861Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NLY $19.00 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. 2,8611,4300 2026-10-02: 236 OI2026-10-05: 250 OI2026-10-06: 261 OI2026-10-07: 272 OI2026-10-08: 264 OI2026-10-09: 264 OI2026-10-13: 298 OI2026-10-14: 314 OI2026-10-15: 2,821 OI2026-10-16: 2,825 OI2026-10-21: 2,828 OI2026-10-23: 2,861 OI Oct 02, 2026Oct 23, 2026

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

NLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,861+33
Oct 21, 20262,828+3
Oct 16, 20262,825+4
Oct 15, 20262,821+2,507
Oct 14, 2026314+16
Oct 13, 2026298+34
Oct 09, 20262640
Oct 08, 2026264-8
Oct 07, 2026272+11
Oct 06, 2026261+11
Oct 05, 2026250+14
Oct 02, 2026236No prior observation