Best Trading platform in the world | Trading and Investment |

The top trading platform in the world at this moment as it can change daily or even hourly depending on market trends and user preferences.

However, some of the most popular trading platforms in the world include. 

1. MetaTrader 4 (MT4) - a free platform that is widely used by forex traders, providing sophisticated charting tools and technical analysis indicators.

2. eToro - a social trading platform that allows users to trade and copy the trades of other successful traders.

3. Interactive Brokers - a well-regarded platform that offers access to stocks, options, futures, and forex markets. 

4. Robinhood - a popular app-based trading platform that offers commission-free trading in stocks, ETFs, and cryptocurrencies.

5. TD Ameritrade - a platform that offers a variety of investment options for traders, including stocks, options, futures, and forex.

It is important for traders to conduct their own research before choosing a trading platform, taking into account factors such as fees, ease of use, and available features.