Total portfolio Rs 5L. Want to put 20% into a US semiconductor ETF via an app. Smart diversification or FOMO?

Moving a small portfolio abroad to chase a hot theme usually adds more risk of losing hard-earned money than it adds genuine diversification.

Let me start with what can go wrong, because that's the part people tend to skip. Apps have made sending money abroad far easier and faster than it was a decade ago, but ease of access isn't the same as knowing what you are buying.

A common pattern is someone hears semiconductors are a great story, puts money into a sector ETF, and feels they spotted an opportunity when it does well for 2yr. But ask them to name even five stocks inside that ETF and most cannot. If you don't know what your money is doing, the chances of losing it go up significantly.

Diversification really works when there is enough money for it to matter. With Rs 5L, a 20% allocation is Rs 1L, which might get you about one share of a leading US chip company. It becomes a single narrow sector bet rather than broad global diversification.

The more affluent investors who genuinely need global spread have generally already moved a meaningful amount abroad because they have the size for it to make a difference. One should consider first building a core Indian portfolio to a size where a global slice actually adds meaningful diversification.

In the US, roughly 65-70% of portfolios tend to stay at home and about 30-35% go abroad, shifting with economic cycles. In India, only around 5-7% of portfolios currently sit overseas, though over the next decade that could reasonably rise to about 15%.

Under current rules, an individual can technically invest up to USD 250,000 a year abroad, which is a wonderful option to have. But having the option doesn't mean every investor at every stage needs to use it right away.

If you do go global eventually, a broad option tends to be more in the spirit of diversification than a single sector ETF. Before any money leaves the country, know what you own and consider getting proper advice, as there are more moving parts than most people realise.

Based on Raghav's podcast with Sachin: https://foliyo.ai/blog/wealth-management-in-ai-era/
Disclaimer: All information shared above are strictly for educational and informational purposes only. It should not be construed as financial or investment advice.