Market data
ThetaData API pricing
Visit ThetaData ↗thetadata.net
Plans
Options Value
$40 /mo
2 concurrent requests, 6 yrs, 1-min
Options Standard
$80 /mo
4 concurrent, 10 yrs, tick level
Options Pro
$160 /mo
8 concurrent, 14 yrs, stream every option trade
Key facts
- Free tier
- unknown
- History
- 14+ years
- Real-time / delayed
- real-time
- WebSocket
- streaming (Pro)
- Rate limits
- Concurrent-request limits: 2/4/8
- Asset classes
- options, stocks, indices, interest-rates
- Notes
- Only Options tab captured; stocks/indices tiers not recorded.
Sources
- thetadata.net/pricingPricing source
Checked by hand on Oct 15, 2026. — means the official pages don’t state it.
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