# US Consolidated Options - Volume, OI, Greeks Market Holidays

Daily data providing Option Greek calculations and Open Interest and Closing Trade

The last 10 Market Holidays are listed

#### US Consolidated Options - Volume, OI, Greeks - Recent Market Holidays

| Activity Name   | Time Zone   | Start Date   | End Date   | Start Time   | End Time   |
|-----------------|-------------|--------------|------------|--------------|------------|
| Full Holiday    | GMT         | 2026-12-25   | 2026-12-25 | 00:00        | 24:00      |
| Full Holiday    | GMT         | 2026-11-26   | 2026-11-26 | 00:00        | 24:00      |
| Full Holiday    | GMT         | 2026-09-07   | 2026-09-07 | 00:00        | 24:00      |
| Full Holiday    | GMT         | 2026-07-03   | 2026-07-03 | 00:00        | 24:00      |
| Full Holiday    | GMT         | 2026-06-19   | 2026-06-19 | 00:00        | 24:00      |
| Full Holiday    | GMT         | 2026-05-25   | 2026-05-25 | 00:00        | 24:00      |
| Full Holiday    | GMT         | 2026-04-03   | 2026-04-03 | 00:00        | 24:00      |
| Full Holiday    | GMT         | 2026-02-16   | 2026-02-16 | 00:00        | 24:00      |
| Full Holiday    | GMT         | 2026-01-19   | 2026-01-19 | 00:00        | 24:00      |
| Full Holiday    | GMT         | 2026-01-01   | 2026-01-01 | 00:00        | 24:00      |