Modernizing Wall St. one market at a time.

At finmartdata, we're on a mission to modernize the financial industry. We believe that the industry runs on old technology, and we're here to change that.

By developers for developers

Made for builders, founders, scholars, dabblers, and dreamers

from finmartdata import RESTClient
client = RESTClient("API_KEY")

aggs = []
for a in client.list_aggs(
  "AAPL",
  1,
  "minute",
  "2022-01-01",
  "2023-02-03",
  limit=50000,
):
  aggs.append(a)

print(aggs)
Intuitive and easy-to-use
A few lines of code are all you need, regardless of your programming language of choice.

Powerful data, simple access

Flat Files
Our S3 interface lets you access our flat files easily and seamlessly.
Explore datasets
API
Our RESTful and WebSocket APIs provide flexible options for real-time and historical data.
View docs
SQL
Harness the power of SQL to access data with flexible, customizable queries.
Request access

Unblock your next innovation

Stocks
Options
Indices
Currencies
Futures

No middlemen, just us

finmartdata Infrastructure
Complete redundancy, horizontal scalability, and built for real-time.
Massive Infrastructure
Your Application

You're in good company

We had no idea the landscape around market data was so complex. finmartdata did the best job at simplifying the entire process.
finmartdata has been amazing to work with, and has allowed teams to build with their intuitive, easy to use APIs.
finmartdata APIs have set the standard for easy access to financial market data, and have proven to be extremely robust and reliable.

Market data platform

API first approach
Accurate, fast, and reliable
Extensive documentation
Institutional grade data
Simple pricing

What will you build?

Discover the power of a market data platform that breaks down barriers and levels the playing field.