Alpha Vantage
Alpha Vantage Alpha Vantage provides realtime and historical financial market data through a set of powerful and developer-friendly data APIs and spreadsheets.
Use theAlphaVantageAPIWrapper to get currency exchange rates.
import getpass
import os
os.environ["ALPHAVANTAGE_API_KEY"]= getpass.getpass()
from langchain_community.utilities.alpha_vantageimport AlphaVantageAPIWrapper
alpha_vantage= AlphaVantageAPIWrapper()
alpha_vantage._get_exchange_rate("USD","JPY")
{'Realtime Currency Exchange Rate': {'1. From_Currency Code': 'USD',
'2. From_Currency Name': 'United States Dollar',
'3. To_Currency Code': 'JPY',
'4. To_Currency Name': 'Japanese Yen',
'5. Exchange Rate': '148.19900000',
'6. Last Refreshed': '2023-11-30 21:43:02',
'7. Time Zone': 'UTC',
'8. Bid Price': '148.19590000',
'9. Ask Price': '148.20420000'}}
The_get_time_series_daily method returns the date, daily open, daily high, daily low, daily close, and daily volume of the global equity specified, covering the 100 latest data points.
alpha_vantage._get_time_series_daily("IBM")
The_get_time_series_weekly method returns the last trading day of the week, weekly open, weekly high, weekly low, weekly close, and weekly volume of the global equity specified, covering 20+ years of historical data.
alpha_vantage._get_time_series_weekly("IBM")
The_get_quote_endpoint method is a lightweight alternative to the time series APIs and returns the latest price and volume info for the specified symbol.
alpha_vantage._get_quote_endpoint("IBM")
{'Global Quote': {'01. symbol': 'IBM',
'02. open': '156.9000',
'03. high': '158.6000',
'04. low': '156.8900',
'05. price': '158.5400',
'06. volume': '6640217',
'07. latest trading day': '2023-11-30',
'08. previous close': '156.4100',
'09. change': '2.1300',
'10. change percent': '1.3618%'}}
Thesearch_symbol method returns a list of symbols and the matching company information based on the text entered.
alpha_vantage.search_symbols("IB")
The_get_market_news_sentiment method returns live and historical market news sentiment for a given asset.
alpha_vantage._get_market_news_sentiment("IBM")
The_get_top_gainers_losers method returns the top 20 gainers, losers and most active stocks in the US market.
alpha_vantage._get_top_gainers_losers()
Therun method of the wrapper takes the following parameters: from_currency, to_currency.
It Gets the currency exchange rates for the given currency pair.
alpha_vantage.run("USD","JPY")
{'1. From_Currency Code': 'USD',
'2. From_Currency Name': 'United States Dollar',
'3. To_Currency Code': 'JPY',
'4. To_Currency Name': 'Japanese Yen',
'5. Exchange Rate': '148.19900000',
'6. Last Refreshed': '2023-11-30 21:43:02',
'7. Time Zone': 'UTC',
'8. Bid Price': '148.19590000',
'9. Ask Price': '148.20420000'}
Related
- Toolconceptual guide
- Toolhow-to guides