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Biography

I am a systematic trader that also helps others with all things related to running algorithmic trading systems (including here on QC). My past and current clients include financial advisors, portfolio managers, CTAs, and professional and individual traders. I do contract work from Upwork where you can find my profile here: https://www.upwork.com/freelancers/aaroneller. If you need help with any algo trading projects you can reach me there or via email - aaron@excelintrading.com

Activity on QuantConnect

We are pioneering the radical future for open-source quant finance. QuantConnect is the world's largest quant community, empowering 220,000 quants with a framework, data, and infrastructure for their investments.


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Aaron left a comment in the discussion Precise Market Open and Close Times for Daily Data

This is a great update. Is there a way (other than using a custom calendar function) to take...

4 months ago

Aaron started the discussion BuyingPowerModel to always show sufficient buying power

This approach has worked up until the last couple of days. It is now throwing the following runtime...

2 years ago

Aaron left a comment in the discussion BuyingPowerModel to always show sufficient buying power

Got it! Thank you, Martin Molinero 

2 years ago

Aaron left a comment in the discussion BuyingPowerModel to always show sufficient buying power

Thanks for checking Vladimir. Seems to be specific to the new 3.0 IDE. It runs fine in 2.0 IDE. 

2 years ago

Aaron left a comment in the discussion Debugging no longer supported in version 2.0 of Algorithm Terminal

Francesco, here is a link to the QuantBook class:

2 years ago

Aaron left a comment in the discussion Precise Market Open and Close Times for Daily Data

This is a great update. Is there a way (other than using a custom calendar function) to take...

4 months ago

Aaron started the discussion BuyingPowerModel to always show sufficient buying power

This approach has worked up until the last couple of days. It is now throwing the following runtime...

2 years ago

Aaron left a comment in the discussion BuyingPowerModel to always show sufficient buying power

Got it! Thank you, Martin Molinero 

2 years ago

Aaron left a comment in the discussion BuyingPowerModel to always show sufficient buying power

Thanks for checking Vladimir. Seems to be specific to the new 3.0 IDE. It runs fine in 2.0 IDE. 

2 years ago

Aaron left a comment in the discussion Debugging no longer supported in version 2.0 of Algorithm Terminal

Francesco, here is a link to the QuantBook class:

2 years ago

Aaron left a comment in the discussion Debugging no longer supported in version 2.0 of Algorithm Terminal

Hey Francesco,

2 years ago

Aaron left a comment in the discussion Fundamental data missing?

Hi Levi.

2 years ago

Aaron started the discussion Stop Market Order Error with Futures

I've found instances of stop market orders filling incorrectly for futures contracts. Attached is...

4 years ago

Aaron started the discussion Custom One Minute Data Backtest

I am trying to backtest a strategy using custom one minute bar data for foreign equities that...

5 years ago

Aaron started the discussion Data Consolidator with Python

I'm brand new to QuantConnect, and I'm trying to understand how to build a custom bar using...

7 years ago