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Contract OI history

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Oct 30, 2026 EXPIRATION

NLY $19.50 Call

NLY261030C00019500

Latest saved OI295Oct 23, 2026
Last change+34vs 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. 2951470 2026-10-02: 118 OI2026-10-05: 125 OI2026-10-06: 126 OI2026-10-07: 126 OI2026-10-08: 126 OI2026-10-09: 124 OI2026-10-13: 124 OI2026-10-14: 237 OI2026-10-15: 238 OI2026-10-16: 240 OI2026-10-21: 261 OI2026-10-23: 295 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, 2026295+34
Oct 21, 2026Viewing261+21
Oct 16, 2026240+2
Oct 15, 2026238+1
Oct 14, 2026237+113
Oct 13, 20261240
Oct 09, 2026124-2
Oct 08, 20261260
Oct 07, 20261260
Oct 06, 2026126+1
Oct 05, 2026125+7
Oct 02, 2026118No prior observation