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Contract OI history

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Jan 21, 2028 EXPIRATION

SANA $5.00 Put

SANA280121P00005000

Latest saved OI397Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SANA $5.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3971980 2026-10-08: 210 OI2026-10-09: 210 OI2026-10-13: 210 OI2026-10-14: 210 OI2026-10-16: 397 OI2026-10-21: 397 OI2026-10-23: 397 OI Oct 08, 2026Oct 23, 2026

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

SANA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3970
Oct 21, 20263970
Oct 16, 2026397+187
Oct 14, 20262100
Oct 13, 20262100
Oct 09, 20262100
Oct 08, 2026210No prior observation