Just looking for a simple api return, where I can input a ticker symbol and receive the full company name:
ticker('MSFT') will return "Microsoft"
Just looking for a simple api return, where I can input a ticker symbol and receive the full company name:
ticker('MSFT') will return "Microsoft"
You need to first find a website / API which allows you to lookup stock symbols and provide information. Then you can query that API for information.
I came up with a quick and dirty solution here:
import requests
def get_symbol(symbol):
symbol_list = requests.get("http://chstocksearch.herokuapp.com/api/{}".format(symbol)).json()
for x in symbol_list:
if x['symbol'] == symbol:
return x['company']
company = get_symbol("MSFT")
print(company)
This website only provides company name. I didn't put any error checks. And you need the requests
module for it to work. Please install it using pip install requests
.
Update: Here's the code sample using Yahoo! Finance API:
import requests
def get_symbol(symbol):
url = "http://d.yimg.com/autoc.finance.yahoo.com/autoc?query={}®ion=1&lang=en".format(symbol)
result = requests.get(url).json()
for x in result['ResultSet']['Result']:
if x['symbol'] == symbol:
return x['name']
company = get_symbol("MSFT")
print(company)
import yfinance as yf
msft = yf.Ticker("MSFT")
company_name = msft.info['longName']
#Output = 'Microsoft Corporation'
So this way you would be able to get the full names of companies from stock symbols
Using fuzzy match to get company symbol from company name or vice versa
from fuzzywuzzy import process
import requests
def getCompany(text):
r = requests.get('https://api.iextrading.com/1.0/ref-data/symbols')
stockList = r.json()
return process.extractOne(text, stockList)[0]
getCompany('GOOG')
getCompany('Alphabet')
Here's another Yahoo API call. @masnun's call will return all results that contain the search param, for example trying AMD (Advanced Micro Devices):
http://d.yimg.com/autoc.finance.yahoo.com/autoc?query=amd®ion=1&lang=en
gives you AMD (Advanced Micro Devices, Inc.), AMDA (Amedica Corporation), DOX (Amdocs Limited),
etc.
If you know the ticker, you can try either of these Yahoo APIs:z
http://finance.yahoo.com/d/quotes.csv?s=amd&f=nb4t8
(well documented, this particular call asks for n=name; b4=book value; t8=1yr target price).
https://query2.finance.yahoo.com/v7/finance/options/amd
(not very well documented but new...see more info here about this API: https://stackoverflow.com/a/40243903/933972)
Forgot to include the Google API, which seems ok for stock quotes, but not reliable for full data on option chains: 'https://www.google.com/finance?q=nyse:amd&output=json'
I use Quandl for prices, so when I had a similar issue I decided to check there. If you go to https://www.quandl.com/data/EOD-End-of-Day-US-Stock-Prices/documentation about a quarter of the way down under Available Tickers there is a link to download a csv file containing names and tickers. I then use the following code to create a dictionary with ticker as key and name a value.
def companyNames():
`` cnames = pd.read_csv('ticker_list.csv') cnames_dict = pd.Series(cnames.Name.values, index=cnames.Ticker).to_dict()
return cnames_dict