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Contract OI history

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Nov 20, 2026 EXPIRATION

C $110.00 Put

C261120P00110000

Latest saved OI43,478Oct 23, 2026
Last change+177vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $110.00 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. 43,47821,7390 2026-10-02: 9,322 OI2026-10-05: 9,411 OI2026-10-06: 9,359 OI2026-10-07: 9,456 OI2026-10-08: 9,456 OI2026-10-09: 9,670 OI2026-10-13: 9,210 OI2026-10-14: 9,210 OI2026-10-15: 43,318 OI2026-10-16: 43,334 OI2026-10-21: 43,301 OI2026-10-23: 43,478 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, 2026Viewing43,478+177
Oct 21, 202643,301-33
Oct 16, 202643,334+16
Oct 15, 202643,318+34,108
Oct 14, 20269,2100
Oct 13, 20269,210-460
Oct 09, 20269,670+214
Oct 08, 20269,4560
Oct 07, 20269,456+97
Oct 06, 20269,359-52
Oct 05, 20269,411+89
Oct 02, 20269,322No prior observation