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Contract OI history

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Nov 20, 2026 EXPIRATION

FN $530.00 Call

FN261120C00530000

Latest saved OI50Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FN $530.00 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. 63310 2026-10-02: 54 OI2026-10-05: 55 OI2026-10-06: 56 OI2026-10-07: 58 OI2026-10-08: 62 OI2026-10-09: 62 OI2026-10-13: 63 OI2026-10-14: 57 OI2026-10-15: 54 OI2026-10-16: 58 OI2026-10-21: 50 OI2026-10-23: 50 OI Oct 02, 2026Oct 23, 2026

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

FN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing500
Oct 21, 202650-8
Oct 16, 202658+4
Oct 15, 202654-3
Oct 14, 202657-6
Oct 13, 202663+1
Oct 09, 2026620
Oct 08, 202662+4
Oct 07, 202658+2
Oct 06, 202656+1
Oct 05, 202655+1
Oct 02, 202654No prior observation