| #api - Alpha Vantage: Provides free APIs for real-time and historical stock data, including price, volume, and other financial metrics. - Polygon.io: Offers a comprehensive API for stock market data, including real-time and historical data, options, and cryptocurrencies. - IEX Cloud: Provides access to a wide range of financial data, including stock prices, fundamentals, and news. - Yahoo Finance API: Offers historical stock data, including prices, dividends, and splits. - Twilio: While primarily a communication API, Twilio can be used to send SMS or WhatsApp alerts when stock prices hit certain thresholds Zillow https://www.causeiq.com/request_demo/Rank |
Metropolitan Area | Country | Population (2025, millions) |
|---|---|---|---|
| 1 | Tokyo | Japan | 37.0 |
| 2 | Delhi | India | 34.7 |
| 3 | Shanghai | China | 30.5 |
| 4 | Dhaka | Bangladesh | 24.7 |
| 5 | Cairo (Al-Qahirah) | Egypt | 23.1 |
| 6 | São Paulo | Brazil | 23.0 |
| 7 | Mexico City(Ciudad de México) | Mexico | 22.8 |
| 8 | Beijing | China | 22.6 |
| 9 | Mumbai | India | 22.1 |
| 10 | New York-Newark | 2.PUBLIC/1.location/national/USA | 19.2 |
| 11 | Karachi | Pakistan | 17.7 |
| 12 | Chongqing | China | 17.5 |
| 13 | Istanbul | Turkey | 16.2 |
| 14 | Buenos Aires | Argentina | 15.7 |
| 15 | Kolkata | India | 15.3 |
| 16 | Lagos | Nigeria | 15.1 |
| 17 | Kinshasa | DR Congo | 15.0 |
| 18 | Manila | Philippines | 14.9 |
| 19 | Guangzhou | China | 14.5 |
| 20 | Rio de Janeiro | Brazil | 13.7 |
| 21 | Lahore | Pakistan | 13.5 |
| 22 | Los Angeles-Long Beach | 2.PUBLIC/1.location/national/USA | 13.4 |
| 23 | Bangalore (Bengaluru) | India | 13.2 |
| 24 | Moscow | Russia | 12.6 |
| 25 | Shenzhen | China | 12.5 |
| 26 | Paris | France | 11.4 |
| 27 | Jakarta | Indonesia | 11.2 |
| 28 | London | United Kingdom | 10.9 |
| 29 | Lima | Peru | 10.8 |
| 30 | Bangkok | Thailand | 10.7 |
| #api - Alpha Vantage: Provides free APIs for real-time and historical stock data, including price, volume, and other financial metrics. - Polygon.io: Offers a comprehensive API for stock market data, including real-time and historical data, options, and cryptocurrencies. - IEX Cloud: Provides access to a wide range of financial data, including stock prices, fundamentals, and news. - Yahoo Finance API: Offers historical stock data, including prices, dividends, and splits. - Twilio: While primarily a communication API, Twilio can be used to send SMS or WhatsApp alerts when stock prices hit certain thresholds Zillow https://www.causeiq.com/request_demo/Rank |
Metropolitan Area | Country | Population (2025, millions) |
|---|---|---|---|
| 1 | Tokyo | Japan | 37.0 |
| 2 | Delhi | India | 34.7 |
| 3 | Shanghai | China | 30.5 |
| 4 | Dhaka | Bangladesh | 24.7 |
| 5 | Cairo (Al-Qahirah) | Egypt | 23.1 |
| 6 | São Paulo | Brazil | 23.0 |
| 7 | Mexico City(Ciudad de México) | Mexico | 22.8 |
| 8 | Beijing | China | 22.6 |
| 9 | Mumbai | India | 22.1 |
| 10 | New York-Newark | United States | 19.2 |
| 11 | Karachi | Pakistan | 17.7 |
| 12 | Chongqing | China | 17.5 |
| 13 | Istanbul | Turkey | 16.2 |
| 14 | Buenos Aires | Argentina | 15.7 |
| 15 | Kolkata | India | 15.3 |
| 16 | Lagos | Nigeria | 15.1 |
| 17 | Kinshasa | DR Congo | 15.0 |
| 18 | Manila | Philippines | 14.9 |
| 19 | Guangzhou | China | 14.5 |
| 20 | Rio de Janeiro | Brazil | 13.7 |
| 21 | Lahore | Pakistan | 13.5 |
| 22 | Los Angeles-Long Beach | United States | 13.4 |
| 23 | Bangalore (Bengaluru) | India | 13.2 |
| 24 | Moscow | Russia | 12.6 |
| 25 | Shenzhen | China | 12.5 |
| 26 | Paris | France | 11.4 |
| 27 | Jakarta | Indonesia | 11.2 |
| 28 | London | United Kingdom | 10.9 |
| 29 | Lima | Peru | 10.8 |
| 30 | Bangkok | Thailand | 10.7 |