15.78 USD
↘ 0.12 (0.76%)AFTER HOURS (AS OF Fri 08:10 PM EDT)
OLN Stock After Hours
Olin Corp.
OLNNYSE • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
OLN last traded at $15.78 after hours, down $0.12 (0.76%) from its regular-session close of $15.90.
📅 OLN is expected to report earnings around Oct 26, 2026 after the close (estimated), with an estimated EPS of $0.16. OLN earnings details →
OLN After Hours Chart
OLN After Hours News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for OLN.
Frequently Asked Questions
What is OLN's after-hours price?
Olin (OLN) is trading at $15.78 after hours, down $0.12 (0.76%) from its regular-session close of $15.90.
Why is OLN moving after hours?
OLN is down 0.76% 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.
When does OLN after-hours trading start and end?
After-hours trading in OLN 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.
When does OLN report earnings?
OLN is expected to report earnings around Oct 26, 2026 after the close (estimated), with an estimated EPS of $0.16. Earnings are the most common cause of a large after-hours move, since most companies report after the close.