After-hours trading runs 4:00 PM – 8:00 PM ET.
GFF last traded at $96.03 after hours, down $0.01 (0.01%) from its regular-session close of $96.03.
📅 GFF is expected to report earnings around Nov 18, 2026 before the open (estimated), with an estimated EPS of $1.60. GFF earnings details →
Griffon (GFF) is trading at $96.03 after hours, down $0.01 (0.01%) from its regular-session close of $96.03.
GFF is down 0.01% in after-hours trading. Moves in this session almost always follow something released after the 4:00 PM ET close — an earnings report, guidance, a filing, or news — and trade on far thinner volume than the regular session, so the size of the move can overstate what the market will settle on at the next open.
After-hours trading in GFF on the NYSE runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.
GFF is expected to report earnings around Nov 18, 2026 before the open (estimated), with an estimated EPS of $1.60. Earnings are the most common cause of a large after-hours move, since most companies report after the close.