New Delhi, Nov. 4 -- As fintech platform Groww launched its much-anticipated initial public offering (IPO) today, November 4, Zerodha co-founder and CEO Nithin Kamath took to social media to congratulate Lalit Keshre and the Groww team, while revealing an interesting data point about investor behaviour.

"Congrats on the IPO @lkeshre & team, and best of luck. Btw, about 20% of all @_groww IPO applications are from @zerodhaonline customers," Zerodha's Nithin Kamath wrote on X.

Kamath's tweet that almost 20% - one in every five - of Groww IPO applications came via Zerodha customers underscores the overlap among India's new-age retail investor base and the growing culture of cross-platform investing. Investors often use multiple platforms t...