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Contract OI history

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Mar 19, 2027 EXPIRATION

SPOT $520.00 Call

SPOT270319C00520000

Latest saved OI94Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPOT $520.00 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. 103510 2026-10-02: 92 OI2026-10-05: 94 OI2026-10-06: 98 OI2026-10-07: 100 OI2026-10-08: 100 OI2026-10-09: 102 OI2026-10-13: 102 OI2026-10-14: 102 OI2026-10-15: 102 OI2026-10-16: 102 OI2026-10-21: 103 OI2026-10-23: 94 OI Oct 02, 2026Oct 23, 2026

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

SPOT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing94-9
Oct 21, 2026103+1
Oct 16, 20261020
Oct 15, 20261020
Oct 14, 20261020
Oct 13, 20261020
Oct 09, 2026102+2
Oct 08, 20261000
Oct 07, 2026100+2
Oct 06, 202698+4
Oct 05, 202694+2
Oct 02, 202692No prior observation