# Olin to buy Huntsman in a $2.43 billion deal amid challenging chemicals market

> **Open Intelligence Dossier** · First detected: 2026-06-16 16:07 UTC · Category: Business

## Executive Summary
Olin Corporation and Huntsman Corporation have announced a $2.43 billion merger agreement aimed at consolidating their positions in the chemicals market.

## Intelligence Brief
Olin Corporation has entered into a definitive agreement to acquire Huntsman Corporation in a merger of equals transaction. This deal, valued at $2.43 billion, is occurring against the backdrop of a challenging environment for the chemicals industry.


Coverage from Reuters, TradingView, and The Business Journals notes that the merger is expected to create a chemicals leader with anticipated synergies exceeding $400 million. Future developments remain tied to the completion of the merger process.


Coverage does not yet specify a timeline for the integration or the final location of the new corporate headquarters.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Stock Titan | Olin to Merge with Huntsman (NYSE: HUN) — Close Expected H1 2027 | [Source Link](https://news.google.com/rss/articles/CBMiswFBVV95cUxOR0NEcnJDY2hraU9QYk4xWFdWNDFLVF82MmdxT1Y3UHgxM3E5LXRXVVdaM1ROOENTWUZHb2Y5WlFsVDNCX3RDT3FtQ094TjQyclliR1pQbUVadEJJaGFwck4yV19rTGltRDg2OXRfU3VhemlKZTJtclJBUXFSdHVrTW9BbWlMR3hrNnI2d2dObVRKX3hPTW45NUlOaWRuYXlQLUpOQnprN01mZzBhNUFhQ2JPVQ?oc=5) |
| TradingView | OLN: $12B+ merger forms a global chemicals leader with $400M+ synergies and strong integration | [Source Link](https://news.google.com/rss/articles/CBMihwJBVV95cUxQLW1vNUpPQWRzZGlaZnpHY1VqVlJtUGJiQ2h6X2Y4RTQyRC02aUd2LWVmelZyMkZldUdXRk5LdTQzcTF3SVg4djhXRFpFSkt6MnE5bENqNnlCY1JRTG9MeHl6R0lKTEZNczN6VlJUa2dCay1QcWZoaEJWakQ4MWlxd3hleGJsSk9EUHk0TkZqTUFHZmhiMWRjSk9lNmFJQ3VQVFpSYXJEMEF2c1dtVjkzOVhJYVBqTVNwRnBORHZ2azRLaHAzMFpvLTAzZ01TSDEzOWJMek9qc0VWZl9WZTcwdnVWVVVGN3M1Q0lfZ0I1d21PVlE3M21TOUlFWUxudWpnVENWRGlBdw?oc=5) |
| marketscreener.com | HUN Alert: Monsey Firm of Wohl & Fruchter Investigating Fairness of the Proposed Merger of Huntsman Corporation With Olin Corporation | [Source Link](https://news.google.com/rss/articles/CBMi4wFBVV95cUxOZ2F4M2FrMTdrZkIyREh5S0NpT3NJb1dOcWRaWHlYdENjY21wUlN6RGJKZmVnZ3cwTXAzb0FTNWw4R2hpdnl3MGpkVVVxZkVYUnZuVmxsTlNrTU96SmJCWlhHVG14aEJhMnFfOEhtYXhxVkhSWWRIbEhiaFA5aHBQeEhTS25Db3NwejRpem9tN2FIaDdzWTI5UE10UjBHYmVMZ0w5aVBrQVhrQnVHSHhhUkhTenJZWmpjYTRWcHpENXV1N2NOb3FscUMyYlF0empGbTd3NnY5T3hPaHpMQi1ZRGl4VQ?oc=5) |
| Investing.com India | Why is Olin stock surging today? By Investing.com | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxQaVNXSGpjcVJiQVZndmdMbU9iWTdnZUFKcjhDN2I1QTR6bUN3NXkwb0lwSGpDWldJS3FqbDNzR2VHby1HaGRvR2NVQ3ZoU0VCdW81TTFqQVZBa3lRLURjMngwZW5xWXoxZFBWVThRMFdjU1VSd3JTcExBUFVOYTZhSHpWUk5oZWFJVEJ4cGtnQlowbGZ0aDNr?oc=5) |
| STLtoday.com | Clayton-based chemical and ammunition maker to relocate HQ to Texas | [Source Link](https://news.google.com/rss/articles/CBMimgFBVV95cUxNdjZvVFB4TVY2cFo0WkttTzRKNkpxMy1hSEJ4bVU5bnBKZG92YmRObDBRdGVaeUZ6blVnbWw2Q3JkV1lMZS1VMktRRzhEc3lyMENvV3FLRW5WVjQxZDl5Z3pMTnVsMUFuZXE3RTg5Q2h4VmdfM2ZDLXMtMnRKWEZlRzUwSXNlbzlteVh6TERvWkREdk0tSXdIaERR?oc=5) |
| Barron's | Huntsman Is Being Acquired. Why Did It Agree to Be Purchased at a 13% Discount? | [Source Link](https://news.google.com/rss/articles/CBMihgFBVV95cUxObzZfUXVEWGw5QTNWbmdsaGN5OFJ6ODk2Y05CZkI1MklVZ1g2WlVPWlRZQ25ENWhUT190VHRSR2dQUHZHR011NWpaSGo2UzI4SVFBTk5mWVdiLUlRWWdoYm5wU29zM2lTN0hvZ0lLSEZQem5nUTJGcUJ1VllZQjhoU2dDb2tOUQ?oc=5) |
| PR Newswire | OLIN and HUNTSMAN Announce Transformative Merger of Equals to Create a $12+ Billion Integrated North American Chemicals Leader | [Source Link](https://news.google.com/rss/articles/CBMijAJBVV95cUxQanlvMEIwTmZmNlN6eEhYVVdXUWFxbEtIRTNrSWg5N3M0al9iZUpybWI5aGVFLUhRQ3ZGRFVpbloxbEYxY29pM2pKUEdQU05Ea1FTaWMwSXpyOGlndDJmRTRPclVvNkxDeGF2bEVoNm5kNXFwT1pvcjVQLTFRWU5uMzVEQVpwaVR4VzVZWi02TVFzUEYtY1dzbVJTMm1Kb2RBM05CU3p5ZTA4NWd6SGkybDU3dTAxTnFwb3JuVTBreGRrcGsxcjFzREUtLS1pSXcxSmM5YVAwMVh2WHRfYWJZWnVTX2wwdVM0cjV3WXZTT3lsT09xMnByV3Vsck5IdzM5RFlyZFM2ZWhDNjVY?oc=5) |
| WSJ | Olin, Huntsman to Combine in Stock Swap | [Source Link](https://news.google.com/rss/articles/CBMiigFBVV95cUxPY3BXdGh4WWxoMnMySTgxcFIzaER0d2RvU0xaZXNOWDFaeTJZdTM2MUozelYzOS04eG9WMUhWMHVXTWxGLUlfb0pYN2N0TUN4a002cFd2UzdFX1JSMkktcTBIVkxhRmI0V2tlVHM4aWVpQjExNGY5eDU1alNTRHktaVhFQ3NCZGZObWc?oc=5) |
| Yahoo Finance | Huntsman And Olin Merge In All-Stock Deal To Tackle Global Specialty Chemicals Challenges – ‘We Compete More Today Against Countries Than Companies’ | [Source Link](https://news.google.com/rss/articles/CBMimwFBVV95cUxQTlIwSzh6NG1rRExORlhwRXBMc3NoUEQyM1ZGUGIyMDk5REFjZVYzUEFEWHh0MVEtaTM0NHpSaTV5NGhmTGRMdGtSY1B6ck1ldUoxUnl2WmgxZjdrMkxhTXF5andQMEpweWYzaFFnZFdCRjlBeXdGZk9kb3pObk1KdDB5aTlnZzNnRGhHSDk1RThCZWpIdFhWNEdoSQ?oc=5) |
| marketscreener.com | Olin Corporation entered into a definitive agreement to acquire Huntsman Corporation in a merger of equals transaction. | [Source Link](https://news.google.com/rss/articles/CBMi5wFBVV95cUxQQ1FhTHkxaUVsOVM1M1czWXNpaWRQNzZuOHM0SHRIMWd6R1lwc241am9ONjlVRGNndnNrSldrYzFuV2FFTU9yaXFTUlRpVXl4R2hKM2QweHhxbERCZmZ5MmgyQ1ZSbFZPNGFvd25ueGd5YTJxU2ozRFY1M1FSRXFDWDRVT3A3UnBhLXVycm9NWXhhVDlQWkVPdmZtTFFlS3FCY095aUREM3ZrUEQ5SUR3Z1AwRkxHajV1NERoQjV3TnFFczM1N0pmZlNIU2xka3R4TTR3ZUM1Z1NGNTZxQThnZUd6Nm5GTzA?oc=5) |
| TradingView | OLN: $12B+ merger creates a chemicals leader with $400M+ synergies and global integration benefits | [Source Link](https://news.google.com/rss/articles/CBMijAJBVV95cUxQS3ZfdDhidlBLMTd5QjRFT0xCYzRHUmRTb2hrTnp6eTRrZUFTTm1SVnhYYTZFY2dMXzEwT0lTZm1KMTNkUkllNUp2TFp4LWhWOUdGSW9jdFJITVRkbWpCQloxM25lVWJKSkdHLVlfQWhKYjZEZVZJMkVqLVZjQW8ySkdrelVwVzRCRVJJRWVnZUNQZnpqV2x0Tm5HdkZEV0VpbWJKWlpVU3VVN2VSTF9oTWhBU1FYSVZuRG5JTThOLUtrbndCdnlPRUtna0JSNWUzZGphcTZucWVGenFBRnQ0TzZzbDYtRVFpZF9aRWZuTmVENFNlVGpZNjdNeHdWYnItVWVfZm5OYUw2US10?oc=5) |
| Seeking Alpha | Olin's Huntsman Merger Is A Long-Term Win-Win (NYSE:OLN) | [Source Link](https://news.google.com/rss/articles/CBMijgFBVV95cUxOVXI1WXpJNW84YzRiWXgzeEZxcG02ZXVET1lRWF9iS1NRbDlneWxMMjFhZVhnZFc4WWlwWUZ1WjVJRXdYeTFmcFBLemhTc2paN3QxSzJrYU5ycDFoMF94YzJvM0JpR3BMa0d0Y2JvUGU2cjJVX1luTENpb01xcmRVMXR1VkNCWlRIaGw5d0F3?oc=5) |
| The Business Journals | Public company to move HQ from St. Louis in merger | [Source Link](https://news.google.com/rss/articles/CBMiogFBVV95cUxNVVpDWFJiYzhheVpLRkZubGttdkY5T1VxNEwzV2ZCcnlZc3BFRHp1WGlGZFZZYlg2RzVIaG5uNk14VFM1RndPekd6SHRJWFZJT2hmZ3ZKUko3OXJuWjlmaWo3TzhpQmNtS2R4ekwzZExLTHo5SU0xSmU0ZG5yTFUxbTY0VFgzY09nSGZRU0g4emZ1d0ladTdQVFRUWndHTmZnNnc?oc=5) |
| Reuters | Olin to buy Huntsman in a $2.43 billion deal amid challenging chemicals market | [Source Link](https://news.google.com/rss/articles/CBMiqwFBVV95cUxQZTgwdEs5NlpRSW9BaHpNTUJ0RktlLUxDTHVuTXNnZ2N0SWFVakZqMDdLZENSMXpFS2JHZ3NiMGkydFhfYjNpNGJhUDlFeEZwRk41dW9GbHUwb0tHSGllemV0aXE4cnFOQzFndXZSWGoweVlYUzMtRERibS1xLUlfOXpzNTFyV2lUbDVZRzVSMFdhbWNiNmNPbVpnOW1qc3FlTjNDQ2RxaVVZeFE?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-06-16/olin-to-buy-huntsman-in-a-2-43-billion-deal-amid-challenging-chemicals-market*