Movers explained · October 30, 2026

Why Is OLIN CORP (OLN) Stock Up Today?

By the Top Tier Newswire AI Desk · August 3, 2026 at 12:13 AM ET · reviewed against 5 wire stories

OLIN CORP (OLN) is up +7.85% in the latest session. Our newswire has captured 5 stories on OLN across 5 sources in the last 36 hours, with AI sentiment reading mixed (avg 56/100).

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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

Last: $17.31Session: +7.85%7 sessions: +1.12%Coverage: 5 stories / 5 sourcesAI sentiment: 56/100 (mixed)Mkt cap: $2.1B52w: $17.73 to $30.46

OLN · today's session (5-min) · +6.92% vs prior close · updated 10:27 AM ET

AI sentiment, last 36h · averaged over 5 stories · 56/100 bullish

The headlines behind the move

Story flow · 5 stories on the wire, last 36h · hover or tap a dot for the headline

1h agoSeeking AlphaNEUTRAL 50Earnings

Olin Corporation 2026 Q3 - Results - Earnings Call Presentation

2026-10-30. The following slide deck was published by Olin Corporation in conjunction with their 2026 Q3 earnings call.

19h agoThe FlyBULLISH 58Earnings

Olin sees Q4 adjusted EBITDA $80M-$100M

19h agoSEC 8-KNEUTRAL 50General

OLIN Corp (OLN) files 8-K

Filed: 2026-10-29 AccNo: 0000074303-26-000091 Size: 1 MB Item 2.02: Results of Operations and Financial Condition Item 9.01: Financial Statements and Exhibits

19h agoPR NewswireBULLISH 64Earnings

Olin Announces Third Quarter 2026 Results

Highlights Third quarter 2026 net income of $14.4 million, or $0.13 per diluted share Quarterly adjusted EBITDA of $191.4 million Expect Olin and Huntsman merger to close first quarter 2027 Substantial progress made with integration planning CLAYTON, Mo., Oct. 29, 2026 /PRNewswire/ --...

19h agoGuruFocusBULLISH 56General

FTSE Russell to Add 107 Companies to Russell 2000 Including Olin Corp (OLN) on December 11, 2023

On October 29, 2026, FTSE Russell announced its inaugural December reconstitution of the Russell 2000 Index, scheduled for December 11, 2023, after the U.S. mar

Frequently asked questions

Why is OLN stock up today?

OLIN CORP (OLN) is up +7.85% in the latest session. Our newswire has captured 5 stories on OLN across 5 sources in the last 36 hours, with AI sentiment reading mixed (avg 56/100). The most recent driver: "Olin Corporation 2026 Q3 - Results - Earnings Call Presentation" (Seeking Alpha).

Is OLN a buy right now?

Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of OLN coverage reads 56/100 over 5 stories; treat it as a research signal and do your own diligence.

How fast does this page update?

The data sections refresh continuously as the newswire lands coverage; the written analysis is published once per trading day. Pro subscribers additionally get real-time push alerts, watchlists, and the full live terminal.

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More on OLN: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.