Public Website
$0For public OTC issuer research
- Public issuer pages and disclosures.
- Quotes, news, charts, and screening.
VOL. XCIV, NO. 247
By Jera Value · Verified Sep 2026
OTC Markets helps you research U.S. OTC-traded issuers through company pages, market tiers, disclosures, quotes, and screening. Start with public pages, then evaluate licensed Level 1 or Level 2 data if your workflow needs professional feeds. End-of-day files and a Disclosure API support larger applications. Reporting depth varies by issuer and tier, so review source documents carefully. Commercial feeds and additional entitlements require separate agreements.
Worth it if you research OTC issuers or license OTC-specific market data.
Skip it if you need complete listed-equity coverage or unrestricted feed redistribution.
OTC Markets
Web / API · How this site is funded
For public OTC issuer research
For licensed OTC data workflows
OTC Disclosure API: contact sales for a quote.
Issuer pages
Read available quotes, news, financials, charts, and disclosures.
OTC stock screener
Filter securities across OTC market tiers.
Licensed quotes
Access Level 1 and Level 2 feeds, including available book depth.
End-of-day files
Retrieve eligible closing trades and market flags through licensed files.
Disclosure API
Search filings and retrieve document URLs with entitled access.
Not entirely. OTC Markets includes a free tier, but its paid subscription and other options unlock more capacity. Visit the vendor site for current limits and pricing. Enterprise quotes are handled directly with the vendor.
OTC Markets is built for Retail Traders, Pro Retail, Institutional Investors, Analysts, and Quants/Developers. It suits beginner, intermediate, and advanced users.
You can use OTC Markets on Web and Other. OTC Markets offers an API (REST) with APIKey authentication.
OTC Markets covers North America. Examples include US. It tracks Stocks and Bonds. Identifiers include Ticker and CUSIP.
Domain Rating by Ahrefs
If OTC Markets is not the right fit, these substitutes come closest.
Already weighing OTC Markets against something specific? Start here.
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.