Is Cboe Index Options open on Friday 31 December 1999?
Yes
Yes. Cboe Index Options is open on Friday 31 December 1999, trading from 08:30 to 15:15 CST (Chicago time).
–
Regular hours
See also Cboe Index Options hours today and Cboe Index Options holidays 1999
Related markets on 31 Dec 1999
| NYSE | – |
| Nasdaq | – |
| CME Equity | – |
| Cboe Options | – |
| IEX | No data |
 TSX | – |
 B3 | New Year's Day |
 LSE | Millennium Celebrations |
 Xetra | New Year's Eve |
 Euronext Paris | New Year's Eve |