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Contract OI history

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Dec 18, 2026 EXPIRATION

SNAP $4.00 Put

SNAP261218P00004000

Latest saved OI734Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNAP $4.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7343670 2026-10-02: 590 OI2026-10-05: 589 OI2026-10-06: 590 OI2026-10-07: 590 OI2026-10-08: 590 OI2026-10-09: 590 OI2026-10-13: 626 OI2026-10-14: 626 OI2026-10-15: 632 OI2026-10-16: 632 OI2026-10-21: 732 OI2026-10-23: 734 OI Oct 02, 2026Oct 23, 2026

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

SNAP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026734+2
Oct 21, 2026Viewing732+100
Oct 16, 20266320
Oct 15, 2026632+6
Oct 14, 20266260
Oct 13, 2026626+36
Oct 09, 20265900
Oct 08, 20265900
Oct 07, 20265900
Oct 06, 2026590+1
Oct 05, 2026589-1
Oct 02, 2026590No prior observation