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Contract OI history

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Oct 23, 2026 EXPIRATION

NLY $19.50 Call

NLY261023C00019500

Latest saved OI226Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NLY $19.50 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. 2291140 2026-10-02: 50 OI2026-10-05: 72 OI2026-10-06: 72 OI2026-10-07: 81 OI2026-10-08: 81 OI2026-10-09: 81 OI2026-10-13: 119 OI2026-10-14: 178 OI2026-10-15: 178 OI2026-10-16: 185 OI2026-10-21: 229 OI2026-10-23: 226 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, 2026Viewing226-3
Oct 21, 2026229+44
Oct 16, 2026185+7
Oct 15, 20261780
Oct 14, 2026178+59
Oct 13, 2026119+38
Oct 09, 2026810
Oct 08, 2026810
Oct 07, 202681+9
Oct 06, 2026720
Oct 05, 202672+22
Oct 02, 202650No prior observation