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Contract OI history

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Dec 18, 2026 EXPIRATION

SPOT $740.00 Call

SPOT261218C00740000

Latest saved OI277Oct 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 $740.00 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. 2771380 2026-10-02: 193 OI2026-10-05: 193 OI2026-10-06: 193 OI2026-10-07: 193 OI2026-10-08: 193 OI2026-10-09: 195 OI2026-10-13: 229 OI2026-10-14: 229 OI2026-10-15: 268 OI2026-10-16: 268 OI2026-10-21: 268 OI2026-10-23: 277 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, 2026Viewing277+9
Oct 21, 20262680
Oct 16, 20262680
Oct 15, 2026268+39
Oct 14, 20262290
Oct 13, 2026229+34
Oct 09, 2026195+2
Oct 08, 20261930
Oct 07, 20261930
Oct 06, 20261930
Oct 05, 20261930
Oct 02, 2026193No prior observation