Investing
TRI benchmarking
SEBI rule
Total Return Index (TRI) benchmarking rule
SEBI’s Total Return Index (TRI) benchmarking rule requires mutual fund schemes to compare performance against Total Return Index variants rather than Price Return Index. The rule, effective from February 2018, aligned mutual fund benchmarking with international best practice and produces more honest active-fund-vs-index comparisons.
Background
Price Return Index (PRI)
The Price Return Index (PRI) of an underlying index tracks only price changes:
- Doesn’t include dividend reinvestment.
- Understates the actual total return achievable by index investing.
Total Return Index (TRI)
The Total Return Index includes:
- Price changes.
- Reinvested dividend income.
- Reflects the actual total return.
The benchmarking issue
Before the SEBI TRI rule:
- Mutual funds compared performance against PRI.
- Mutual funds receive dividend income from underlying holdings (factored into NAV).
- This created an asymmetric comparison: PRI excluded dividends but the fund return included them.
- Active funds artificially looked better in PRI-based comparisons.
SEBI TRI rule (February 2018)
SEBI mandated:
- Mutual fund performance comparison must use TRI of the benchmark index.
- Effective: From February 2018.
- Applies to: All equity-oriented and hybrid mutual funds.
Impact on active vs passive comparison
The TRI rule revealed that:
- Many actively-managed equity funds that appeared to outperform PRI actually underperformed TRI.
- Passive index funds consistently match TRI net of TER.
- Active fund alpha was over-stated in PRI-era comparisons.
This reform was significant in:
- Improving investor information.
- Strengthening the case for passive investing.
- Aligning Indian practice with international standards.
Compliance
Mutual fund factsheets, scheme information documents, and AMC marketing materials now compare scheme performance against TRI benchmarks. Investors should look for TRI-based comparisons when evaluating funds.
See also
- Mutual funds in India
- Index fund India
- Alpha mutual fund
- Beta mutual fund
- Information ratio
- Tracking error
- Nifty 50 Index Fund
- Active vs passive equity in India
- Rolling trailing returns
- SEBI advertisement code for mutual funds
External references
References
- SEBI circular of February 2018 on TRI benchmarking.
- AMFI Best Practice Guidelines on TRI comparison.