yahoo-finance | Finance | REST library
kandi X-RAY | yahoo-finance Summary
kandi X-RAY | yahoo-finance Summary
Python module to get stock data from Yahoo! Finance
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yahoo-finance Key Features
yahoo-finance Examples and Code Snippets
def load_data(ticker, n_steps=50, scale=True, shuffle=True, lookup_step=1, split_by_date=True,
test_size=0.2, feature_columns=['adjclose', 'volume', 'open', 'high', 'low']):
"""
Loads data from Yahoo Finance source, as well as
def load_data(ticker, n_steps=50, scale=True, shuffle=True, lookup_step=1,
test_size=0.2, feature_columns=['adjclose', 'volume', 'open', 'high', 'low']):
"""
Loads data from Yahoo Finance source, as well as scaling, shuffling
Community Discussions
Trending Discussions on yahoo-finance
QUESTION
I'm trying to pull a real time price from Yahoo Finance, based on an old post, and the latest price attribute (data-reactid="47") seen in Yahoo Finance. But the following code doesn't extract the price data. What am I missing? I would appreciate any help. Thank you!
...ANSWER
Answered 2022-Jan-20 at 22:43I realize that its tag should be fin-streamer, not span. Changing the tag name worked perfectly.
QUESTION
ANSWER
Answered 2022-Jan-16 at 08:27The fields you wish to grab from that site generate dynamically, hence you can't fetch them using HTMLDocument
parser. If you want to locate the fields using tag
, id
,class
e.t.c, your options would be IE
or Selenium
.
However, the good news is the required fields are available in some script tag within raw json content. So, you can process them using vba json converter or regex even when you stick with xmlhttp
requests. The following script is based on regex.
QUESTION
data source: https://catalog.data.gov/dataset/nyc-transit-subway-entrance-and-exit-data
I tried looking for a similar problem but I can't find an answer and the error does not help much. I'm kinda frustrated at this point. Thanks for the help. I'm calculating the closest distance from a point.
...ANSWER
Answered 2021-Oct-11 at 14:21geopandas 0.10.1
- have noted that your data is on kaggle, so start by sourcing it
- there really is only one issue
shapely.geometry.MultiPoint()
constructor does not work with a filtered series. Pass it a numpy array instead and it works. - full code below, have randomly selected a point to serve as
gpdPoint
QUESTION
I have a windows 10 machine, and I am not sure what the problem is, I was able to run everything until a few hours back and now I keep running into SSL certificate Expired error for some reason.
Steps to reproduce: This is my code.
...ANSWER
Answered 2021-Sep-30 at 12:51I've response to your question at GitHub: https://github.com/influxdata/influxdb-client-python/issues/336#issuecomment-931290573
QUESTION
I'm using an API to retrieve data on some stocks and I would like to add a column named symbol with the query values using the functon insertColumn
but I'm getting an error (node:15732) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'result' of undefined
.
I've tried changing let result
to this.result
and then do insertColumn.call(this)
, but the same error occurs. I thought it would be related with a closure error, but at this point I'm not sure
ANSWER
Answered 2021-Aug-11 at 14:58You should probably rather use javascript Array.prototype.map and append symbol to each item:
QUESTION
I'm using an API to retrieve data on some stocks and I would like to add a column named symbol
with the query
values but I'm getting an error SyntaxError: Unexpected token '['
in this.result.[i].push...
. Is there any other way to do call the i-th element and pass the query data or is the syntax just wrong?
The rest of the code is just me saving the output as CSV file
This is the code:
...ANSWER
Answered 2021-Aug-11 at 12:31There is no need for that dot before the array indexation.
QUESTION
I'm trying to get the "symbol" of a JSON HttpRequest in Java. I want to use GSON of google but, I can't reach any value ... I'm always with a null value in my object... I know that the error are "stock.symbol" I certainly need to put some "node" before ... I'm lost ... so ...
here the code :
...ANSWER
Answered 2021-May-22 at 10:13We need to get to the JSON inside the result array:
QUESTION
I write this code:
...ANSWER
Answered 2021-May-16 at 16:53It should work the way you are using it. The possible issue may be the environmental change. By looking at the location of the yahoofinancials library in pip, I think you installed it in Virtual Environment and maybe your other libraries are in your global environment. Check if you have activated your virtual environment or try installing yahoofinancials in the global environment.
QUESTION
In R studio I am currently using the package quantmod to pull yahoo finance data. I found quantmod because someone recommended on: How to scrape key statistics from Yahoo! Finance with R? in place of scraping. I am trying to pull Book value per share (BVPS) data.
This could be directly with
library(quantmod)
getQuote("AAPL",what=yahooQF(c("Book Value Per Share")))
it throws this ERROR: Error in `[.data.frame`(sq, , "regularMarketTime") : undefined columns selected
I could alternatively calculate it myself if I could pull book value and preferred stock but
getQuote("AAPL",what=yahooQF(c("Book Value")))
throws the same error. So I am at a lose of what to do. Are these errors with quantmod or should I just be learning how to pull from the website myself and not using quantmod?
...ANSWER
Answered 2021-May-01 at 13:05You can try this.
If you try to call Book Value
with an additional value, it is working. However, when you call only Book Value
, the function is giving an error. You can post this bug to the package provider's GitHub. Here is the link
The following producer might work for you for now.
QUESTION
I'm trying to make subsequent API calls to get infos about some financial indexes.. After each call, I want to update de indexObject so it has all the data from all the indexes I stored on the indexes array. The problem is, each time setIndexObject is called it overwrites the object, loosing the previous value even when i use the spread operator.
...ANSWER
Answered 2021-Mar-16 at 13:48The problem here is you're looping the request, while the setState
is not synchronous. It is better to populate all the data first, then set the state after that.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install yahoo-finance
You can use yahoo-finance like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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