Acuity Commodities’ forte is the sulphur and sulphuric acid markets. Since 2016, our goal has been unchanged – to provide superior market coverage supported by our extensive experience and focus on analysis.

We offer consulting services and the following price assessment reports.

Briefing: Sulphur covers the global sulphur market, published every Wednesday.

Briefing: Sulphuric Acid provides global coverage of the sulphuric acid market, published every Friday.

Regional Briefing: US & Canada focuses on the domestic North American sulphur and acid markets, published every other Monday.

Listen to our free podcasts Meeting Digest, and hear our take on the latest market trends after attending key industry events.


Acuity directors Fiona and Freda have years of experience in analysing the sulphur and acid markets, bringing you high quality, reliable short- to medium-term analysis.


Our reports provide spot and contract price assessments and freight indications for major trade regions, and exchange rates for key trading currencies. All assessments adhere to strict methodologies and compliance regulations.


Flat rate for multi-user subscription.

Our subscriptions include regular market reports, real-time market alerts via email to users. Log in and click on the following buttons for access to our historical reports and news stories.

Briefing: SulphurBriefing: Sulphuric AcidRegional Briefing: US & Canada


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