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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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Liu left a comment in the discussion Avoiding Vendor Lock-In: Running LEAN On Your Server

Jared Broad I was trying to generate the factor files as mentioned in your first post in this...

3 years ago

Liu started the discussion Bad instruments in coarse universe selection (example: ZXZZT)

I am using the algorithm framework, and specifically a coarse universe selection model to select...

5 years ago

Liu started the discussion Warning: fill at stale price

Hi Jared Broad ,

5 years ago

Liu started the discussion Compile id not found

From time to time I get the following, really annoying message. It's been one/two weeks since I...

5 years ago

Liu started the discussion Advanced logging functionalities

Hi all,

5 years ago

Liu left a comment in the discussion Avoiding Vendor Lock-In: Running LEAN On Your Server

Jared Broad I was trying to generate the factor files as mentioned in your first post in this...

3 years ago

Liu started the discussion Bad instruments in coarse universe selection (example: ZXZZT)

I am using the algorithm framework, and specifically a coarse universe selection model to select...

5 years ago

Liu started the discussion Warning: fill at stale price

Hi Jared Broad ,

5 years ago

Liu started the discussion Compile id not found

From time to time I get the following, really annoying message. It's been one/two weeks since I...

5 years ago

Liu started the discussion Advanced logging functionalities

Hi all,

5 years ago

Liu started the discussion Library files included in backtests code

Hello Support Team ,

5 years ago

Liu started the discussion Cannot save file on Quantconnect using Visual Studio

Hello Support Team,

5 years ago

Liu started the discussion InvalidOperationException : We were unable to locate the ticker 'TLT'.

Hello Support Team ,

5 years ago

Liu started the discussion WebDAV / SFTP / Dropbox -like functionality

Hello Support Team ,

5 years ago

Liu left a comment in the discussion WebDAV / SFTP / Dropbox -like functionality

Great news Jared! Please let me know if you might benefit from having some beta testers, I'd be...

5 years ago

Liu left a comment in the discussion CFD´s on IB

Hi Jack,

5 years ago

Liu left a comment in the discussion InvalidOperationException : We were unable to locate the ticker 'TLT'.

I have managed to fix the problem by doing this in the Initialize() function:

5 years ago

Liu left a comment in the discussion Cannot save file on Quantconnect using Visual Studio

Unfortunately no luck: uninstalled, rebuilt, and reinstalled, but I still don't see any " Save to...

5 years ago

Liu left a comment in the discussion Cannot save file on Quantconnect using Visual Studio

Hi Alexandre Catarino ,

5 years ago