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Contract OI history

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Feb 19, 2027 EXPIRATION

BWXT $190.00 Call

BWXT270219C00190000

Latest saved OI109Oct 23, 2026
Last change-25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BWXT $190.00 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. 135670 2026-10-02: 95 OI2026-10-05: 95 OI2026-10-06: 124 OI2026-10-07: 135 OI2026-10-08: 135 OI2026-10-09: 135 OI2026-10-13: 135 OI2026-10-14: 135 OI2026-10-15: 134 OI2026-10-16: 134 OI2026-10-21: 134 OI2026-10-23: 109 OI Oct 02, 2026Oct 23, 2026

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

BWXT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing109-25
Oct 21, 20261340
Oct 16, 20261340
Oct 15, 2026134-1
Oct 14, 20261350
Oct 13, 20261350
Oct 09, 20261350
Oct 08, 20261350
Oct 07, 2026135+11
Oct 06, 2026124+29
Oct 05, 2026950
Oct 02, 202695No prior observation