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Contract OI history

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Feb 19, 2027 EXPIRATION

SIDU $2.00 Call

SIDU270219C00002000

Latest saved OI572Oct 23, 2026
Last change+66vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SIDU $2.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5722860 2026-10-09: 441 OI2026-10-13: 452 OI2026-10-14: 452 OI2026-10-15: 451 OI2026-10-16: 458 OI2026-10-21: 506 OI2026-10-23: 572 OI Oct 09, 2026Oct 23, 2026

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

SIDU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing572+66
Oct 21, 2026506+48
Oct 16, 2026458+7
Oct 15, 2026451-1
Oct 14, 20264520
Oct 13, 2026452+11
Oct 09, 2026441No prior observation