Best Market Data Products

A chart is only as honest as the feed behind it. These are published market-data products and APIs: quotes, history, options chains and news wires. Confirm venue coverage, delay vs real-time, and redistribution rules before you build on a key.

Ranked from published catalog fields — featured and verified listings first. Not a performance ranking and not paid placement. Last catalog publish in this list: Aug 17, 2026.

Quick comparison table

Some links on this page may earn TraderFolio a commission, at no extra cost to you. It never changes the figures shown. How we compare · Affiliate disclosure · Risk warning

#ProductBest forPricingStatus
01Bloomberg TerminalIndustry-standard terminalpaidVerified businessVerified
02KoyfinMarket DashboardsfreemiumVerified businessVerified
03Polygon.ioMarket Data APIfreemiumVerified businessVerified
04Alpaca Market DataCommission-free data APIfreemiumNot verified
05CME DataMineExchange historical datapaidNot verified
06CME Group QuotesOfficial futures quotesfreeNot verified
07CoinAPIUnified crypto APIfreemiumNot verified
08CoinGeckoCrypto reference pricesfreemiumNot verified
09CoinMarketCapCrypto rankingsfreemiumNot verified
10CryptoCompareCrypto market datafreemiumNot verified

Ranked catalog

Ranked from published catalog fields — featured and verified listings first. Not a performance ranking and not paid placement.

See all
Show 15 more

Compare and choose

All guides

Questions

Do you verify every venue a feed covers?

No. Coverage stays on the profile when the catalog has it. Unverified claims stay blank.

Is delayed data marked?

Only when the published listing stores that field. Do not assume real-time from a rank number.

Can I redistribute a feed I find here?

Check the vendor’s license. Catalog rank is not a redistribution right.

More ranked directories

All stacks