Market Data

Realtime data is available to all Tradier Brokerage account holders for US-based stocks and options. If you are not a Tradier Brokerage account holder we are unable to provide you with any realtime data solution.

Symbology

We use standard symbols for most equities and ETFs. Options require the standard OCC symbology to be used. Investopedia has a good explanation of the symbol and its parts.

Warrants and preferred class (and other specialized) securities will use a / in replacement of a . which is sometimes used at other brokers. For example:

BRK.A should be BRK/A
BRK.B should be BRK/B

Note: There is a difference between option root and option underlying. For BRK/A options, the option root is still BRKA while the underlying security is BRK/A.

Realtime data is a pulled from a consolidated feed from all exchanges. Delayed data is constructed from the same feed but is delayed industry-standard 15 minutes.

Realtime vs. Delayed

Greeks

Greeks and volatility data have been included courtesy of the ORATS APIs. Please check out their full offering of in-depth options data at https://orats.com/data-api