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Which Products Update in Real Time?

Many Intrinio products provide real-time or near real-time data, while others update on a scheduled basis. This guide explains which products update in real time, what "real time" means for each product, and where delayed or end-of-day data fits into the platform.

Real-Time Products

The following products provide continuously updating data throughout the trading day.

EquitiesEdge (FMV Real-Time)

EquitiesEdge is Intrinio's proprietary Fair Market Value (FMV) pricing feed for U.S. equities. Rather than redistributing raw exchange market data, EquitiesEdge generates proprietary fair market values that closely track underlying exchange prices while avoiding exchange licensing requirements.

Updates: Real time

Includes:

  • Last Price
  • Open
  • Close
  • Volume
  • Pre-Market Volume
  • Post-Market Volume

Available via:

  • REST API
  • WebSocket

OptionsEdge (FMV Real-Time)

OptionsEdge provides Intrinio's proprietary real-time options analytics. Values are continuously calculated using live market activity and proprietary valuation models.

Updates: Real time

Includes:

  • Synthetic Price
  • Implied Volatility
  • Delta
  • Gamma
  • Theta
  • Vega
  • Strike
  • Expiration
  • Option Type (Call/Put)

Available via:

  • REST API
  • WebSocket

US Fundamentals

Financial statement data is updated shortly after new SEC filings become available.

Although company filings occur at discrete points throughout the day rather than continuously, new filings are processed automatically as they are released.

Update timing

  • Initial financial metrics: typically within 10 minutes of an SEC filing
  • Standardized financial statements: typically within 30 minutes of an SEC filing

Includes:

  • Standardized financial statements
  • As-reported financials
  • Company metadata
  • Financial ratios and metrics
  • Institutional holdings
  • Insider transactions

Available via:

  • REST API

Tick-Level Market Data

Intrinio provides tick-by-tick historical and streaming market data sourced from the U.S. Consolidated Tape (CTA/UTP).

Updates: Every trade and quote (tick-by-tick)

Includes:

  • Trades
  • Quotes
  • Bid/Ask
  • Trade Size
  • Exchange Codes
  • Microsecond timestamps

Available via:

  • REST API
  • WebSocket

Delayed Products

15-Minute Delayed CBOE Data

This product provides delayed U.S. equities and options market data.

Delay: Approximately 15 minutes

Includes:

  • Last Price
  • Bid
  • Ask
  • Volume
  • Open
  • High
  • Low
  • Close

Available via:

  • REST API
  • WebSocket

End-of-Day Products

The following products update once per trading day after market close.

US Stock End-of-Day & Historical Data

Updates: Daily

Includes:

  • Adjusted prices
  • Unadjusted prices
  • Volume
  • Splits
  • Dividend adjustments

US Options End-of-Day & Historical Data

Updates: Daily

Includes:

  • Closing Price
  • Bid
  • Ask
  • Volume
  • Open Interest
  • Greeks
  • Implied Volatility

Summary

Product Update Frequency API Access
EquitiesEdge Real time REST, WebSocket
OptionsEdge Real time REST, WebSocket
US Fundamentals Within 10–30 minutes of SEC filings REST
Tick-Level Market Data Tick-by-tick REST, WebSocket
15-Min Delayed CBOE Data 15-minute delay REST, WebSocket
US Stock EOD & Historical Daily REST
US Options EOD & Historical Daily REST

Frequently Asked Questions

Is EquitiesEdge exchange market data?

No. EquitiesEdge is Intrinio's proprietary Fair Market Value (FMV) pricing feed. It is derived from market activity and is designed to closely track exchange prices without redistributing raw exchange data.

Is OptionsEdge based on live market activity?

Yes. OptionsEdge continuously calculates proprietary options analytics using real-time market activity and Intrinio's valuation models.

Are fundamentals updated only once per day?

No. Financial statements are processed throughout the day as companies file with the SEC. Initial metrics typically become available within about 10 minutes of a filing, while standardized financial statements are generally available within about 30 minutes.

Which products support WebSockets?

The following products support WebSocket streaming:

  • EquitiesEdge
  • OptionsEdge
  • Tick-Level Market Data
  • 15-Minute Delayed CBOE Data

Other products are accessed through the REST API.