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Contract OI history

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Mar 19, 2027 EXPIRATION

SNOW $300.00 Call

SNOW270319C00300000

Latest saved OI572Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $300.00 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. 5722860 2026-10-02: 552 OI2026-10-05: 552 OI2026-10-06: 552 OI2026-10-07: 553 OI2026-10-08: 553 OI2026-10-09: 552 OI2026-10-13: 557 OI2026-10-14: 557 OI2026-10-15: 558 OI2026-10-16: 560 OI2026-10-21: 571 OI2026-10-23: 572 OI Oct 02, 2026Oct 23, 2026

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

SNOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing572+1
Oct 21, 2026571+11
Oct 16, 2026560+2
Oct 15, 2026558+1
Oct 14, 20265570
Oct 13, 2026557+5
Oct 09, 2026552-1
Oct 08, 20265530
Oct 07, 2026553+1
Oct 06, 20265520
Oct 05, 20265520
Oct 02, 2026552No prior observation