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Contract OI history

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Mar 19, 2027 EXPIRATION

C $125.00 Call

C270319C00125000

Latest saved OI506Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $125.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5072530 2026-10-02: 430 OI2026-10-05: 428 OI2026-10-06: 431 OI2026-10-07: 436 OI2026-10-08: 436 OI2026-10-09: 444 OI2026-10-13: 439 OI2026-10-14: 439 OI2026-10-15: 455 OI2026-10-16: 471 OI2026-10-21: 507 OI2026-10-23: 506 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, 2026Viewing506-1
Oct 21, 2026507+36
Oct 16, 2026471+16
Oct 15, 2026455+16
Oct 14, 20264390
Oct 13, 2026439-5
Oct 09, 2026444+8
Oct 08, 20264360
Oct 07, 2026436+5
Oct 06, 2026431+3
Oct 05, 2026428-2
Oct 02, 2026430No prior observation