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Innovating Commission-Free Trading with Advanced API Integration

Alpaca is a modern and innovative platform revolutionizing the world of commission-free trading. Known for its cutting-edge API integration, Alpaca provides seamless access to trading stocks and ETFs. The platform is especially favored by algorithmic traders and developers for its ease of use and comprehensive documentation. Alpaca also offers Alpaca Elite, a packaged solution for sophisticated algorithmic traders who seek to optimize their trading strategies with higher API limits and cost-effective execution, or who need access to a team of experts to streamline operational efficiency.
For more information: https://qnt.co/alpaca

Integrate Alpaca using few lines of code

#region imports
from AlgorithmImports import *
#endregion
class BasicTemplateAlgorithm(QCAlgorithm):
def initialize(self):
'''Initialize the data and resolution required, as well as the cash and start-end dates for your algorithm. All algorithms must be initialized.'''
self.set_brokerage_model(BrokerageName.ALPACA)
def on_data(self, data):
'''on_data event is the primary entry point for your algorithm. Each new data point will be pumped in here. data is a Slice object keyed by symbol containing the stock data.'''
pass

Researcher Pack

Everything you Need for Quantitative Trading Research
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End to End Quantitative Trading Infrastructure

The QuantConnect integration with Alpaca provides a complete, end to end, quantitative trading infrastructure following the entire quant research journey.

Starting with Research, QuantConnect provides robust Jupyter Lab research notebooks to load Alpaca historical data since 2002, curated and updated by our data engineering team. Through partnerships QuantConnect is able to offer the data for download to perform research on-premise.

High accuracy backtesting with full spread and fee modeling can then be performed on premise or in the QuantConnect cloud tapping our 5GHz backtesting machines. You can explore alternative currency datasets to harness their alpha.

Our co-located, institutional quality, live-trading environment can securely host your strategy and connect with the Alpaca API’s through redundant 10GB dedicated internet connections, giving your unparalleled security and comfort in your live trading.

Deploy Your Algorithm
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Live Trading Professionals

Since 2014, QuantConnect has pioneered live trading of quantitative strategies hosting more than 150,000 live strategies and trading more than $1B notional volume every month. We have a track record of awesome uptime, with many strategies being online for 18 months straight before requiring maintenance or rebooting. This level of commitment to your strategy stability sets QuantConnect apart in the world.

Deploy Strategy Live Today

Trade Live
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SMS

Easily create bespoke notifications on algorithm activity and strategy movements.

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Telegram Alerts

Create your own telegram bot to stream notifications of your strategy to your private channels and groups.

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Webhook Events

Call API’s and external servers to trigger services based on your trading strategy activity with our web hook alerting.

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Rich Order Support

Route orders to Alpaca with a standard API, through QuantConnect’s brokerage agnostic implementation. If you ever want to test another execution venue you can deploy your strategy to another location without changing a single line of code. QuantConnect fully models supported order types in backtesting, paper trading, and all the way through to the brokerage execution.

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Spend Your Time on Alpha

Launch Algorithm Live
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High Fidelity Modeling

QuantConnect aims to provide the most realistic modeling possible to save you time and money in live trading. Spread, fee, fill and slippage models ensure your backtests match your live trading.

jupyter

Research in Jupyer on Alpaca data

backtest

Backtest commission free with Alpaca

Alpaca

Paper trade with the Alpaca portal to test your strategy

Simulate your strategy with accurate Alpaca bid-ask spreads before deploying it live to improve your chances in live trading

Test Your Ideas
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Join a Global Community of 331K Quants

Hundreds of thousands of people have chosen QuantConnect as their quantitative analytics platform, powered by a rich API and integrations with dozens of exchanges.

$45B

Notional
Monthly

300+

Corporate
Clients

331K

Active
Monthly

500K+

Backtest
Per Month

375K

Live
Strategies

What they say

Bill M.

Bill M.

Quant

Your entire team consistently demonstrate an obvious commitment to helping people both understand how your product works and keeping them happy by tempering frustrations – and this is nothing short of World Class support. Sincerely, I think QuantConnect is one of the most important financial tools in industry.

Manoj A.

Manoj A.

Quant

I love QuantConnect for all of the features - can code my algorithms in C#, my favorite language, the bootcamp series got me up and running in no time, the online documentation makes it so easy to develop, the way QC consolidates ticks, trade and quote bars of different periods into a single event, OnData, simplifies things and my favorite: I can run Lean on my desktop and use all of the features of Visual Studio.

Zack W.

Zack W.

Quant

I really appreciate the team's work on QuantConnect, it's a stunning masterpiece. I was a option market maker. I'm using Lean as my core backtesting engine, I think it's super powerful to support both research, backtesting and live-trading, and I believe it would be stronger in future.

Gabriel M.

Gabriel M.

Quant

You cannot believe how QuantConnect and Lean project changed my life. I have no words to thank you and the team the impact in my life and my future. Your platform gave me access to a world that is hard to access for individuals like me. Thank you.

Tristan L.

Tristan L.

Quant

Multiple students have singled out their time on QC as the single most educational experience of their undergraduate career. Some even said "most fun"! All said it was difficult which should be taken as a compliment because "fun"/difficulty is the holy grail of student reviews.

Peter S.

Peter S.

Quant

The platform is very easy for team members to collaborate on the code development simultaneously. Very easy to implement new algorithms with Interactive Brokers.

Join the Community

Sign Up
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Launch your Alpaca algorithmic trading journey on QuantConnect. Focus on building your strategy and leave the execution with us.

Researcher Pack

All the essentials for your algorithmic trading with Alpaca. Research, backtest and live trade with professional grade infrastructure.

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