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Contract OI history

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Oct 30, 2026 EXPIRATION

NLY $18.50 Call

NLY261030C00018500

Latest saved OI11,621Oct 23, 2026
Last change-21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NLY $18.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 11,7875,8930 2026-10-02: 5 OI2026-10-05: 19 OI2026-10-06: 27 OI2026-10-07: 30 OI2026-10-08: 66 OI2026-10-09: 124 OI2026-10-13: 154 OI2026-10-14: 10,755 OI2026-10-15: 11,787 OI2026-10-16: 11,704 OI2026-10-21: 11,642 OI2026-10-23: 11,621 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, 2026Viewing11,621-21
Oct 21, 202611,642-62
Oct 16, 202611,704-83
Oct 15, 202611,787+1,032
Oct 14, 202610,755+10,601
Oct 13, 2026154+30
Oct 09, 2026124+58
Oct 08, 202666+36
Oct 07, 202630+3
Oct 06, 202627+8
Oct 05, 202619+14
Oct 02, 20265No prior observation