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Nov 20, 2026 EXPIRATION

CVE $28.00 Put

CVE261120P00028000

Latest saved OI288Oct 23, 2026
Last change+41vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CVE $28.00 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. 2881440 2026-10-02: 125 OI2026-10-05: 125 OI2026-10-06: 125 OI2026-10-07: 129 OI2026-10-08: 197 OI2026-10-09: 217 OI2026-10-13: 221 OI2026-10-14: 221 OI2026-10-15: 222 OI2026-10-16: 242 OI2026-10-21: 247 OI2026-10-23: 288 OI Oct 02, 2026Oct 23, 2026

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

CVE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing288+41
Oct 21, 2026247+5
Oct 16, 2026242+20
Oct 15, 2026222+1
Oct 14, 20262210
Oct 13, 2026221+4
Oct 09, 2026217+20
Oct 08, 2026197+68
Oct 07, 2026129+4
Oct 06, 20261250
Oct 05, 20261250
Oct 02, 2026125No prior observation