Symbol change history API

README.md

@@ -295,6 +295,18 @@ resp = client.get_search_instrument(query_string='crypto')
 resp = client.get_search_instrument(query_string='Chile', bonds_only=1)
 ```
 
+- **Symbol Change History**: With this API endpoint, you will get a symbol change history. The history starts from 2022-07-22 and is updated on daily basis. Only US exchanges are supported for the moment, other exchanges are coming.
+	- Parameters:
+		- ```from_```(str) and ```to```(str): Optional – the format is ‘YYYY-MM-DD’. If you need data from Jul 22, 2022, to Aug 10, 2022, you should use ```from_='2022-07-22'``` and ```to='2022-08-10'```.
+	- Usage:
+```python
+# Get symbol change history 
+resp = client.get_symbol_change_history()
+# Get symbol change history from 2022-07-22
+resp = client.get_symbol_change_history(from_='2022-07-22')
+```
+
+
 ### Alternative Financial Data [:arrow_up:](#eod-historical-data-sdk)
 - **Sentiment Financial Data**: Retrieve sentimental data calculated from the EOD historical data API. The aggregated sentiment data from the EOD historical API is collected from the news (and in the nearest future from tweets) for stocks, ETFs, Forex, and cryptocurrencies data. The data is aggregated by day.
 	- Paramaters:

eod/exchanges/exchanges_stocks_financials.py

@@ -10,12 +10,14 @@
 from eod.exchanges.trading_hours_market_holidays_api import MarketHoursHolidays
 from eod.exchanges.search_instrument_api import SearchInstrument
 from eod.exchanges.stock_market_screener_api import StockMarketScreener
+from eod.exchanges.symbol_change_history_api import SymbolChangeHistory
 
 class ExchangesAndMarkets(BulkMarketRequest, ExchangesAndTickers, MarketHoursHolidays,
-                          SearchInstrument, StockMarketScreener):
+                          SearchInstrument, StockMarketScreener, SymbolChangeHistory):
     def __init__(self, api_key:str, timeout:int):
         BulkMarketRequest.__init__(self, api_key, timeout)
         ExchangesAndTickers.__init__(self, api_key, timeout)
         MarketHoursHolidays.__init__(self, api_key, timeout)
         SearchInstrument.__init__(self, api_key, timeout)
-        StockMarketScreener.__init__(self, api_key, timeout)
+        StockMarketScreener.__init__(self, api_key, timeout)
+        SymbolChangeHistory.__init__(self, api_key, timeout)

eod/exchanges/symbol_change_history_api/__init__.py

@@ -0,0 +1,8 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Fri Apr 12 08:52:56 2023
+
+@author: donghwan0206
+"""
+
+from .symbol_change_history import SymbolChangeHistory

eod/exchanges/symbol_change_history_api/symbol_change_history.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Fri Apr 12 08:52:56 2023
+
+@author: donghwan0206
+"""
+
+from eod.request_handler_class import RequestHandler
+
+class SymbolChangeHistory(RequestHandler):
+    def __init__(self, api_key:str, timeout:int):
+        self.URL_SYMBOL_CHANGE_HISTORY = 'https://eodhistoricaldata.com/api/symbol-change-history/'
+        super().__init__(api_key, timeout)
+
+    def get_symbol_change_history(self, **query_params):
+        """
+        Get symbol change history you should use the following URL (only US exchanges are supported nowe.
+
+        Parameters
+        ----------
+        **query_params :
+            query_params.
+
+        Returns
+        -------
+        list
+            List of symbol change history data
+
+        """
+        self.endpoint = self.URL_SYMBOL_CHANGE_HISTORY
+        return super().handle_request(self.endpoint, query_params)

sandbox.py

@@ -103,7 +103,8 @@
 # Stock Market Screener API
 resp = client.get_screener_signals()
 resp = client.get_instrument_screener(signals='wallstreet_hi')
-
+# Symbol Change History API
+resp = client.get_symbol_change_history()
 
 # Questions and changes