TOP TIERMARKET NEWSWIRE
Movers explained · August 10, 2026

Why Is OLIN CORP (OLN) Stock Moving Today?

By the Top Tier Newswire AI Desk · August 3, 2026 at 12:13 AM ET · reviewed against 0 wire stories

OLIN CORP (OLN) is drawing unusual attention today.

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OLN stock fell 16.51% to $18.51 in a single session driven by disappointing second-quarter earnings. The company reported an EPS of $(0.12), missing the $0.07 estimate, and revenue of $1.741 billion, below the $1.807 billion estimate. The earnings call highlighted supply-chain disruptions tied to the conflict involving Iran, an unplanned outage, and mixed demand trends.

What Happened

Olin Corp reported second-quarter results that fell short of expectations. Earnings per share came in at a loss of $0.12, below the estimated $0.07 positive figure. Revenue was $1.741 billion, missing the projected $1.807 billion. The company attributed the performance to supply-chain issues linked to the Iran conflict, an unplanned outage, and a partial offset from improved epoxy pricing and a recovery in commercial ammunition demand. These factors contributed to a sharp sell-off in the stock.

What The Data Shows

The stock has declined 21.3% over the last eight sessions, from $23.81 to $18.73. With a market cap of $2.1 billion, Olin remains unprofitable, reporting a trailing twelve-month EPS of -1.73 and a net margin of -2.9%. The stock is trading near its 52-week low of $17.73. Recent analyst activity includes Mizuho raising its price target to $24, while Truist and Goldman Sachs both lowered their targets to $24 and maintained a Hold or Neutral rating.

What To Watch

Investors should monitor the company's upcoming earnings report and any follow-up commentary from management regarding supply-chain progress and demand trends. Analyst coverage remains limited to one story in the last 36 hours, suggesting low immediate coverage breadth.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

OLN by the numbers

7 sessions: -15.31%Mkt cap: $2.1B52w: $17.73 to $30.46
OLN · Aug 3 session (5-min) · +3.46% vs prior close · updated 8:55 PM ET
$18.03$18.69$19.34prev close $18.51$19.157:00 AM10:10 AM1:20 PM4:30 PM7:40 PM7:00 AM · $18.687:05 AM · $18.637:35 AM · $18.527:40 AM · $18.519:20 AM · $18.569:25 AM · $18.519:30 AM · $18.109:35 AM · $18.149:40 AM · $18.109:45 AM · $18.239:50 AM · $18.359:55 AM · $18.4910:00 AM · $18.4510:05 AM · $18.4310:10 AM · $18.6310:15 AM · $18.6810:20 AM · $18.7710:25 AM · $18.6810:30 AM · $18.7710:35 AM · $18.7410:40 AM · $18.7710:45 AM · $18.8210:50 AM · $18.8410:55 AM · $18.7911:00 AM · $18.8011:05 AM · $18.7311:10 AM · $18.8011:15 AM · $18.8211:20 AM · $18.9111:25 AM · $18.8611:30 AM · $18.8011:35 AM · $18.9011:40 AM · $18.8111:45 AM · $18.8011:50 AM · $18.7311:55 AM · $18.7312:00 PM · $18.7612:05 PM · $18.6712:10 PM · $18.5012:15 PM · $18.4712:20 PM · $18.5112:25 PM · $18.4312:30 PM · $18.4112:35 PM · $18.5012:40 PM · $18.5412:45 PM · $18.4612:50 PM · $18.4812:55 PM · $18.541:00 PM · $18.451:05 PM · $18.501:10 PM · $18.461:15 PM · $18.481:20 PM · $18.441:25 PM · $18.451:30 PM · $18.481:35 PM · $18.481:40 PM · $18.481:45 PM · $18.461:50 PM · $18.451:55 PM · $18.472:00 PM · $18.492:05 PM · $18.502:10 PM · $18.452:15 PM · $18.432:20 PM · $18.452:25 PM · $18.432:30 PM · $18.502:35 PM · $18.482:40 PM · $18.402:45 PM · $18.362:50 PM · $18.422:55 PM · $18.413:00 PM · $18.453:05 PM · $18.433:10 PM · $18.433:15 PM · $18.393:20 PM · $18.393:25 PM · $18.413:30 PM · $18.543:35 PM · $18.553:40 PM · $18.543:45 PM · $18.533:50 PM · $18.563:55 PM · $18.614:00 PM · $18.624:05 PM · $18.584:10 PM · $18.624:15 PM · $18.624:20 PM · $18.734:25 PM · $18.914:35 PM · $18.914:50 PM · $19.064:55 PM · $19.275:00 PM · $18.996:25 PM · $18.956:30 PM · $18.626:50 PM · $18.857:00 PM · $19.007:40 PM · $19.15

The headlines behind the move

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Earlier OLN move explainers: 2026-08-03 · 2026-07-31