Is IEX open on Monday 18 January 2027?
No
No. IEX is closed on Monday 18 January 2027 for Martin Luther King Jr. Day. It reopens on Tuesday 19 January 2027.
Martin Luther King Jr. Day
See also IEX hours today and IEX holidays 2027
Related markets on 18 Jan 2027
| NYSE | Martin Luther King Jr. Day |
| Nasdaq | Martin Luther King Jr. Day |
| CME Equity | – |
| Cboe Options | Martin Luther King Jr. Day |
| Cboe Index Options | Martin Luther King Jr. Day |
 TSX | – |
 B3 | – |
 LSE | – |
 Xetra | – |
 Euronext Paris | – |