Is ICE US open on Tuesday 11 September 2001?

Yes

Yes. ICE US is open on Tuesday 11 September 2001, trading from 20:00 to 18:00 EDT (New York time).

20:00^{−1 previous day}–18:00 EDT

Regular hours

Related markets on 11 Sep 2001

CME Equity	17:00^{−1 previous day}–16:00
NYSE	Closed following Attacks on the World Trade Center
Nasdaq	Closed following Attacks on the World Trade Center
CFE	No data
CME	17:00^{−1 previous day}–17:00
TSX	Market holiday
B3	10:00–17:00
NYMEX Energy	17:00^{−1 previous day}–16:00
COMEX	17:00^{−1 previous day}–16:00
CME FX	17:00^{−1 previous day}–16:00