Index fund, as a category, can be summed up as the lazy person's way of investing. It's the trend that embraces the philosophy of "set it and forget it". The idea behind it is simple - instead of relying on high-priced fund managers, you invest in a fund that tracks an index (like the S&P 500) which contains a basket of stocks. Within the category, trends are emerging that showcase investors' desire for a specific kind of index fund. For example, we see the popularity of "nifty 50" which is essentially the 50 most actively traded large-cap stocks on the National Stock Exchange of India. ESG stocks and funds are the new-age kid on the block, where investors want to put their money towards companies that prioritize environmental, social, and governance factors. NSE indices and nifty stocks have their own following, where investors want to invest in either all stocks on that exchange or a select group based on the nifty 50 index. Lastly, we see the trend of investment platforms, where investors can take control of their portfolios and make investments on their own term. All these trends point towards a growth in the index fund category as investors become more aware and conscious of where their money is going. So, for those looking for a stress-free investment option, the index fund category definitely screams, "Join the bandwagon! We've got options for everyone."