Several international funds delivered over 50% returns in a year, but many top performers remain SIP-only. . US, Japan, Taiwan, and Korea markets outperformed Indian equitiesTop international funds restrict lump-sum investments, allow SIPsNasdaq-focused funds and emerging markets led global returnsDid our AI summary help? International investing is back in focus after several overseas markets delivered significantly stronger returns than Indian equities over the past year. While the Nifty and Sensex slipped into negative territory, markets such as the US, Japan, Taiwan and South Korea posted sharp gains, boosting returns from many international mutual funds available to Indian investors.However, access remains...