After-hours trading runs 4:00 PM – 8:00 PM ET.
MLAB last traded at $136.04 after hours, down $2.97 (2.14%) from its regular-session close of $139.01.
📅 MLAB is expected to report earnings around Feb 3, 2027 after the close (estimated), with an estimated EPS of $3.02. MLAB earnings details →
Mesa Laboratories (MLAB) is trading at $136.04 after hours, down $2.97 (2.14%) from its regular-session close of $139.01.
MLAB is down 2.14% 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 MLAB on the NASDAQ 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.
MLAB is expected to report earnings around Feb 3, 2027 after the close (estimated), with an estimated EPS of $3.02. Earnings are the most common cause of a large after-hours move, since most companies report after the close.