MarketCalendars.com

Is COMEX open on Monday 20 December 2021?

Yes

Yes. COMEX is open on Monday 20 December 2021, trading from 17:00 to 16:00 CST (New York time).

17:00^{−1 previous day}–16:00 CST

Regular hours

See also COMEX hours today and COMEX holidays 2021

Related markets on 20 Dec 2021

CME Equity	17:00^{−1 previous day}–16:00
NYSE	09:30–16:00
Nasdaq	09:30–16:00
CFE	08:30–15:15
CME	17:00^{−1 previous day}–17:00
TSX	09:30–16:00
B3	10:00–18:00
NYMEX Energy	17:00^{−1 previous day}–16:00
CME FX	17:00^{−1 previous day}–16:00
CBOT Rates	17:00^{−1 previous day}–16:00