New Delhi, Oct. 29 -- Reliance Industries-backed Jio Platforms was successfully listed on 28 October. But for mutual fund investors, this raises one key question to watch: portfolio overlap involving Reliance Industries or Bharti Airtel.

Portfolio overlap in mutual funds occurs when two or more schemes invest in the same underlying stocks. While all three are different stocks, Jio is a subsidiary of Reliance Industries, while Airtel is Jio's competitor in the telecom sector.

Both RIL and Airtel are already part of some mutual fund portfolios, and Jio's listing could add another layer of exposure as fund managers explore the stock. Here's what experts have to say about the portfolio overlap risk involving RIL-Jio or Airtel-Jio, and what ...