David L
Quant
Date Joined
5th December, 2022
Bootcamp progress
8% Complete
Achievements
Algorithm Sharing
Share an algorithm with the community by making your algorithm public.
2023-06-28 16:57:35
Backtester
Run at least 100 backtests on QuantConnect's cloud.
2022-12-07 03:23:49
Live Trading
Deploy a live trading algorithm using one of QuantConnect's supported brokerages.
2023-03-18 02:36:38
C# Programming
Choose C# as your preferred programming language.
2023-08-06 18:06:53
Python Programming
Choose Python as your preferred programming language.
2022-12-05 02:17:04
- Profile
- Backtests
- Community
Biography
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.
Public Backtests (1)
View More4794.86Net Profit
4.711PSR
0.634Sharpe Ratio
0.07Alpha
0.68Beta
16.266CAR
40.3Drawdown
34Loss Rate
0Parameters
1Security Types
0.727Sortino Ratio
0Tradeable Dates
4556Trades
0.15Treynor Ratio
66Win Rate
Community
View MoreDavid started the discussion Forecasting of Tech Stocks with ML / How to create a ticker bracket from Universe Selection?
Hi All,
David started the discussion Runtime Error: Update() missing 1 required positional argument: 'value' at SelectCoarse
Hi Everyone,
David started the discussion No Orders Placed in Backtests
Hi everyone,
David started the discussion Runtime Error: 'NoneType' object has no attribute 'Reset' at OnSecuritiesChanged
Hi everyone,
David started the discussion How to Coarse Select with Security Moving Averages?
Hi All,
4794.86Net Profit
4.711PSR
0.634Sharpe Ratio
0.07Alpha
0.68Beta
16.266CAR
40.3Drawdown
34Loss Rate
0Parameters
1Security Types
0.727Sortino Ratio
0Tradeable Dates
4556Trades
0.15Treynor Ratio
66Win Rate
David started the discussion Forecasting of Tech Stocks with ML / How to create a ticker bracket from Universe Selection?
Hi All,
David started the discussion Runtime Error: Update() missing 1 required positional argument: 'value' at SelectCoarse
Hi Everyone,
David started the discussion No Orders Placed in Backtests
Hi everyone,
David started the discussion Runtime Error: 'NoneType' object has no attribute 'Reset' at OnSecuritiesChanged
Hi everyone,
David started the discussion How to Coarse Select with Security Moving Averages?
Hi All,
David started the discussion “Runtime Error: Please register to receive data for symbol ' P' using the AddSecurity() function.
Hi everyone,
David started the discussion Jupyter Indicators
This might be a silly question, but since I'm new to Jupyter research engine I was wondering where...
David started the discussion Quantconnect Popular Libraries XGBoost Page
So I was checking out Quantconnect's example demo code for XGBoost in Python from
David left a comment in the discussion Jupyter Indicators
Thank you!
David left a comment in the discussion Jupyter Indicators
import matplotlib.pyplot as plt import mplfinance import numpy as np from pandas.plotting import...
David left a comment in the discussion “Runtime Error: Please register to receive data for symbol ' P' using the AddSecurity() function.
Thank you again, that works out. The quantconnect indicator universes documentation really helped...
David left a comment in the discussion “Runtime Error: Please register to receive data for symbol ' P' using the AddSecurity() function.
Hi Mia,
David left a comment in the discussion How to Coarse Select with Security Moving Averages?
Hi Mia, I added your code block but am stuck at the runtime error:
QuantConnect™ 2024. All Rights Reserved
David left a comment in the discussion Quantconnect Popular Libraries XGBoost Page
Hi Mia, can you giving me an example of a working code for a XGBoost algorithm taking that into...
1 years ago