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Contract OI history

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May 21, 2027 EXPIRATION

CNVS $2.50 Put

CNVS270521P00002500

Latest saved OI240Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CNVS $2.50 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. 2401200 2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 239 OI2026-10-14: 240 OI2026-10-16: 240 OI2026-10-20: 240 OI2026-10-23: 240 OI Oct 08, 2026Oct 23, 2026

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

CNVS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2400
Oct 20, 20262400
Oct 16, 20262400
Oct 14, 2026240+1
Oct 13, 2026239+239
Oct 09, 202600
Oct 08, 20260No prior observation