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Contract OI history

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Nov 20, 2026 EXPIRATION

SVRA $4.00 Put

SVRA261120P00004000

Latest saved OI142Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SVRA $4.00 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. 142710 2026-10-08: 129 OI2026-10-09: 129 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-15: 134 OI2026-10-21: 140 OI2026-10-23: 142 OI Oct 08, 2026Oct 23, 2026

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

SVRA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026142+2
Oct 21, 2026Viewing140+6
Oct 15, 20261340
Oct 14, 20261340
Oct 13, 2026134+5
Oct 09, 20261290
Oct 08, 2026129No prior observation