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Contract OI history

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Jun 17, 2027 EXPIRATION

C $100.00 Put

C270617P00100000

Latest saved OI6,796Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $100.00 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. 6,8233,4110 2026-10-02: 5,836 OI2026-10-05: 5,842 OI2026-10-06: 5,843 OI2026-10-07: 5,843 OI2026-10-08: 5,843 OI2026-10-09: 5,843 OI2026-10-13: 6,823 OI2026-10-14: 6,823 OI2026-10-15: 6,823 OI2026-10-16: 6,796 OI2026-10-21: 6,796 OI2026-10-23: 6,796 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,7960
Oct 21, 20266,7960
Oct 16, 20266,796-27
Oct 15, 20266,8230
Oct 14, 20266,8230
Oct 13, 20266,823+980
Oct 09, 20265,8430
Oct 08, 20265,8430
Oct 07, 20265,8430
Oct 06, 20265,843+1
Oct 05, 20265,842+6
Oct 02, 20265,836No prior observation