316 questions
2 votes
0 answers
230 views
I can't retrieve simple stock data using quandl in Python
In Jupyter Notebook I have run a simple Python script which installs quandl, imports quandl, and retrieves my API key (which is definitely correct). However, when I try to access stock data for Apple ...
0 votes
1 answer
160 views
Pine script: recent data from FRED/GDPC1 are missing
I am trying to display the value of the actual GDP which is provided by FRED/GDPC1 in my chart, using request.quandl(). I applied my indicator and set the time frame of the chart to 3 month (3M) since ...
0 votes
1 answer
174 views
zipline-reloaded demean by sector is not working correctly
I am using zipline-reloaded with 'quandl' bundle. I am trying to construct a simple 1-year momentum factor that I want it demeaned by sector. It gives me errors on indexing as will be explained below. ...
1 vote
0 answers
89 views
limited date for QUANDL API Requests
I'm working on a personnal PHP app, trying to fetch stock market prices for Euronext shares with quandl api using an HTTP request But the request returns only data until 2021-06-01. PHP : ...
0 votes
0 answers
264 views
Why does the Zipline Library not work properly (ValueError)?
I've tried this code from the book Trading Evolved, but could not get it working. The error message seems to refer to installation problems with the zipline library. I've ingested the Quandl bundle ...
0 votes
0 answers
100 views
Python 3.9 quandl NoModuleFound (Jupyter Notebook)
I am using Python3.9 on Windows machine. I created a virtual environment (my_venv) and activated it. cd to the my_venv folder and then did pip3 install quandl if I then run pip3 list I can see Quandl3....
0 votes
1 answer
4k views
Alpaca trade api error: 'REST' object has no attribute 'get_barset'
I use ALPACA paper markets. I'm trying to get stock data from ALPACA markets to put into a dataframe, and running into an error. AttributeError Traceback (most recent call last) in 11 # Get 1 year's ...
1 vote
1 answer
933 views
Did quandl end cme data on June 30th 2022?
library(Quandl) library(xts) Quandl.api_key("your_api_key") cl <- Quandl("CME/CLU2022", type = "xts") This data ends on June 30th 2022. As of today 7/14/2022, it ...
0 votes
0 answers
3k views
R: Warning: Error in curl::curl_fetch_memory: Timeout was reached: [www.quandl.com] Connection timed out after 10015 milliseconds
I am facing an issue while importing data from Quandl API in R. I have also tried to use the API key but no matter what i do, everytime i get this same error. I have tried alphavantage, which works ...
0 votes
1 answer
670 views
zipline quandl bundle not collecting data in run_algorithm() function
I am following a book Trading evolved: Anyone can build a killer trading strategy in Pythom - (section 7: Backtesting trading strategies, page 68) - and I have the following code. Code & data: # ...
0 votes
1 answer
3k views
Azure function returning HTTP code 202 while trying to Test/Run
I am new to azure functions and trying to schedule a python script through Azure Functions. The script is returing following response: 2021-10-08T12:15:00Z [Information] Executing 'Functions....
3 votes
1 answer
1k views
Use data from Quandl API to show in Appsmith table widget
I am building a web-app and want to connect data from Quandl through its JSON API. However, the JSON I get from quandl has the column names separate from the data itself, check below: { "...
1 vote
0 answers
291 views
AttributeError: 'Series' object has no attribute 'rolling', pandas
This is the code: %matplotlib inline from pylab import mpl,plt import quandl as q plt.style.use('ggplot') mpl.rcParams['font.family']='serif' q.ApiConfig.api_key='7QRLThQTiHp5Xp-tFlk' d=q.get('...
0 votes
1 answer
294 views
How to smoothly impute values in a Pandas DataFrame?
I am doing a data science project using Streamlit, Pandas and the Quandl Nasdaq Nordic Dataset. When I use the Python Quandl module to get the data and plot it on a streamlit.area_chart or streamlit....
0 votes
1 answer
58 views
Can't truncate pandas dataframe from quandl
All my data is being pulled from quandl into pandas dataframes. For whatever reason when I call the dataframe function truncate, it seems to have no effect. oil = pd.DataFrame(qd.get('OPEC/ORB')) plat=...