↑↓ to select, press enter to go, use esc to exit
  • Pricing
  • Data
  • Community
  • Algorithm Lab Lab Lab
  • Documentation Docs Docs
  • Sign In
Forum

    Platform

  • Alpha Market
  • Pricing
  • Datasets
  • Community
  • Algorithm Lab
  • Documentation

    SIGN IN

  • Sign in
  • Don't have an account? Join QuantConnect Today

  • Sign up for Free

QuantConnect Community

trophy

trophy

Start New Discussion Sign up
Interesting | Newest | Lean | Data Issues | Integration Partners

New Sign up
No Results
  • «
  • 1
  • »
HI Interesting !
HI Newest !
HI Data Issues !

LEAN is the open source algorithmic trading engine powering QuantConnect. Founded in 2013 LEAN has been built by a global community of 80+ engineers and powers more than a dozen hedge funds today.

trophy

Alpha League Competition: $1,000 Weekly Prize Pool

Qualifying Alpha Streams Reentered Weekly Learn more

Py
3.6k
Is it possible to run Lean localy in multiprocessing using python framework? 1 comment by Derek Melchin,
Py
282
Access to OptionContract properties in a research Noteboook ? 1 comment by Shile Wen,
Py
634
Stop Limit Order insufficient buying power 3 comments, last comment by Varad Kabade,
Py
671
Support for micro futures 3 comments, last comment by Jared Broad,
Py
1.1k
Efficient Futures consolidation 6 comments, last comment by Derek Melchin,
Py
165.6k
Hacking a local LEAN instance to trade SPX 2 comments, last comment by .ekz.,
Py
169
Set time to start/stop the program 1 comment by Gloria ZUO,
Py
44
Backtest shows no results 1 comment by Derek Melchin,
Py
1.1k
Issue trading Custom data in Framework mode 5 comments, last comment by Shile Wen,
Py
1.3k
Desktop & Optimizer 1 comment by Shile Wen,
Py
73
Rolling Window Help for Simple Moving Average SMA 1 comment by Derek Melchin,
Py
1.2k
Import VIX Options Chain 1 comment by Shile Wen,
Py
33
Autocomplete/Intellisense for Python research notebooks 4 comments, last comment by Bilal Shahid,
Py
45
Certificate for Bootcamp Completion & Career Opportunities 1 comment by Shile Wen,
Py
124
Problem with Look Ahead Data from Quandl Data 3 comments, last comment by Nico Xenox,
Py
124
How to use external signals for wide range of stocks? 1 comment by Shile Wen,
Py
948
User chart data not showing up in backtest results pulled via API 5 comments, last comment by Derek Melchin,
C#
76
Market Order Backtesting Behavior 4 comments, last comment by Derek Melchin,
C#
666
Examples for using order book data? 1 comment by Derek Melchin,
C#
76
Setting Custom Data Tick Movements/Amounts 1 comment by Derek Melchin,
  • «
  • »
 Start New Discussion Sign up

Filter Discussion by Tags


Community Ambassadors

1st

Nico Xenox

Gold Ambassador

Earn free QuantConnect cloud credits by helping others, each week we airdrop credits to the most active community members.


231,842 Quants.

Become a Quant

Online Now

Our Code of Conduct

Stay Connected

Stay connected with all the latest updates with email alerts or joining our Discord server.

  Open Discord

profile

Answers

Answers

  Backtests

Backtests

  Comments

Comments

  Live Traded

Live Traded

 

 

 

Back

Started By:


Follow Discussion
Reward Discussion Awards
Permalink

INVESTOR


style="display:none"
 |   Reward Discussion
0
0
Update Backtest





The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.

  0  
0
Twitter Facebook LinkedIn Copy Link

Permalink

 | 
accepted answer

Accepted Answer

0
Update Backtest





  • Notebook

The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.

0
Twitter Facebook LinkedIn Copy Link

INVESTOR

Permalink

 | 
0
Update Backtest







  • Notebook

The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.

 0 
Twitter Facebook LinkedIn Copy Link
Loading...
  • 1
  • «
  • »

To unlock posting to the community forums please complete at least 30% of Boot Camp.
You can continue your Boot Camp training progress from the terminal. We hope to see you in the community soon!

award-icon

What is an Award?

Back
 
 
QuantConnect Logo

QuantConnect™ 2023. All Rights Reserved

Technology

  • Algorithm Lab
  • Documentation
  • Community
  • Tutorials
  • Data Library
  • Learning Articles
  • System Status
  • Account
  • Discussions List

Company

  • About
  • Affiliates
  • Our Blog
  • Contact
  • Pricing
  • Integration Partners
  • Terms & Conditions
  • Privacy Policy

LEAN

  • Fork 2,779
  • Star 7,233