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Contract OI history

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Oct 30, 2026 EXPIRATION

SMR $9.50 Call

SMR261030C00009500

Latest saved OI237Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMR $9.50 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. 3931960 2026-10-02: 186 OI2026-10-05: 190 OI2026-10-06: 304 OI2026-10-07: 393 OI2026-10-08: 393 OI2026-10-09: 261 OI2026-10-13: 259 OI2026-10-14: 259 OI2026-10-15: 259 OI2026-10-16: 253 OI2026-10-21: 237 OI2026-10-23: 237 OI Oct 02, 2026Oct 23, 2026

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

SMR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262370
Oct 21, 2026Viewing237-16
Oct 16, 2026253-6
Oct 15, 20262590
Oct 14, 20262590
Oct 13, 2026259-2
Oct 09, 2026261-132
Oct 08, 20263930
Oct 07, 2026393+89
Oct 06, 2026304+114
Oct 05, 2026190+4
Oct 02, 2026186No prior observation