massive

import os from massive import RESTClient from datetime import date api_key = os.environ.get('MASSIVE_API_KEY', 'YOUR_API_KEY') if api_key == 'YOUR_API_KEY': print("WARNING: Please set the MASSIVE_API_KEY environment variable or replace 'YOUR_API_KEY' with your actual API key.") # Exit or raise an error in a real application client = RESTClient(api_key=api_key) ticker = "AAPL" multiplier = 1 timespan = "day" from_date = date(2023, 1, 1) to_date = date(2023, 1, 5) print(f"Fetching aggregate bars for {ticker} from {from_date} to {to_date}...") try: aggs = [] for a in client.list_aggs(ticker=ticker, multiplier=multiplier, timespan=timespan, from_=from_date, to=to_date): aggs.append(a) if aggs: print(f"Retrieved {len(aggs)} aggregate bars:") for agg in aggs: print(agg) else: print("No aggregate bars found for the specified period.") except Exception as e: print(f"An error occurred: {e}")