EN 
CN 
Phillip Nova does not support weekend trading. Hence, all active Good-Till-Cancelled (GTC) and Good-Till-Date (GTD) orders for COMEX 1-Ounce Gold Futures (1OZ) will automatically expire every Friday at 4:00 PM CT, following CME Group’s introduction of 24/7 trading for the 1OZ contract from Friday, 24 July 2026.
The weekly expiry will correspond to:
– Saturday, 5:00 AM SGT during Daylight Saving Time (DST)
– Saturday, 6:00 AM SGT during Standard Time
Clients are encouraged to review and cancel any outstanding GTC or GTD orders before the weekly cutoff to avoid disruption to their trading plans. Any orders remaining in the system after the cutoff will expire after the close every Friday, and will need to be resubmitted when trading through NOVA resumes.
Trading of COMEX 1OZ futures through Phillip Nova will remain available from Mondays to Fridays during the following market open hours:
Market open: Sunday 4:05 p.m. CT
- During US DST (CDT): Monday 5:05 a.m. SGT
- During US non-DST (CST): Monday 6:05 a.m. SGT
Market close and daily maintenance period are as follows:
Market close: Friday 4:00 p.m. CT
- During US DST (CDT): Saturday 5:00 a.m. SGT
- During US non-DST (CST): Saturday 6:00 a.m. SGT
Daily maintenance window: Monday–Thursday, 4:00–4:02 p.m. CT
- During US DST (CDT): Tuesday–Friday, 5:00–5:02 a.m. SGT
- During US non-DST (CST): Tuesday–Friday, 6:00–6:02 a.m. SGT