Same Index, Two Prices: The MPF Index-Tracker Fee League Table

Index tracking is the most mechanical job in fund management: buy the constituents, replicate the weights, let the computer do most of the work. Its price should hug the cost of doing it. But inside Hong Kong’s MPF system, the same job is priced anywhere from 0.69% to 1.15% a year — a 66% spread. The sharper comparison sits outside the system: the Tracker Fund of Hong Kong (2800), which tracks the very same Hang Seng Index on the exchange, reports ongoing charges of just 0.060%.

This is not another “passive good, active bad” sermon. It is a league table — same race, same task, and the expensive end is charging active-management prices.

The core proposition: the priciest tracker costs more than some active funds

The full field, measured by Fund Expense Ratio (FER), all from trustees’ official fund fact sheets and annual reports:

Three conclusions, in order.

First, the table-top proves what the job really costs. The BEA Hong Kong Tracker Fund’s headline management fee is just 0.49% per annum (scheme brochure, April 2026), with an actual FER of 0.69%. That is an existence proof: replicating the Hang Seng Index can be done, all-in, for under 0.7%. Whatever anyone else charges above that is not paying for index-replication technology.

Second, tracking the identical index, fees differ by 43%. Seven funds in that table do literally the same thing — copy the same constituent list. Yet their fees run from 0.69% to 0.99%, and two schemes from the same trustee (Principal) already differ by 0.09 of a point. The spread has nothing to do with index difficulty — the CSI Hong Kong 100 is not 66% harder to track than the Hang Seng Index.

Third, the table-bottom charges active-fund prices. The BOC-Prudential CSI HK 100 Tracker Fund’s FER of 1.15% sits only a touch below the market-average active fund fee (about 1.36%) and above some genuinely active Hong Kong equity funds (China Life’s, at 0.84%). A passive tracker wearing an active fee tag — the mirror image of yesterday’s exposé. Yesterday we dissected active funds that look like the index; today it is index funds priced like active funds.

The cruellest comparison is off the table: the Tracker Fund of Hong Kong at 0.060%. The cheapest MPF tracker costs 11.5 times that; the dearest, 19.1 times. Same index, same basket of stocks.

The compounding toll: 0.46 of a point, HK$447,467 over 30 years

Translate the top-to-bottom gap into human terms. Assume monthly contributions of HK$5,000 and a 7% gross return (illustrative; net return = gross − FER):

• Cheapest tracker (0.69%): about HK$5,330,708 after 30 years
• Priciest tracker (1.15%): about HK$4,883,240 after 30 years
• The gap: HK$20,444 at 10 years; HK$126,628 at 20 years; HK$447,467 at 30 years

Nearly HK$450,000 — roughly 1.3 times the average MPF balance today (HK$343,242). Or, per member: about HK$1,569 a year skimmed off the average balance, every year, for thirty years.

Note this is purely the fee toll, before any return difference. The two funds can track indices with identical long-run returns and your retirement pot still differs by over four hundred thousand dollars — because one manager kept more of it.

The break-up blueprint: three steps to take the fee back

Step one: rank the one you hold. Log into your MPF account or the MPFA fund platform, find your index tracker’s FER, and place it on the table above. Above 0.9% and you are paying near-active prices for a mechanical job.

Step two: switch — but respect the machinery. MPF switches execute on forward pricing (T+1/T+2): your instruction is filled at the next dealing day’s price, so stage large switches in tranches and avoid the volatile days around rate decisions. Two institutional routes exist to cheaper schemes: the Employee Choice Arrangement (ECA) lets you move your current-employment accrued benefits to a chosen low-fee scheme once a year; a TVC account balance can be transferred in full at any time, with no employer involved. Tranching also hedges the out-of-market risk during the transfer window.

Step three: lock in a ceiling with the system. If annual fee-hunting is not your sport, the Default Investment Strategy’s Core Accumulation Fund carries a statutory fee cap of 0.85% — below the table-bottom tracker and below the average active fee. It tracks a global index (about 60% equities), not a single Hong Kong benchmark, so the diversification is broader. This is not a call to switch blindly into DIS; it is a ceiling to hold every “passive” product against. Anything charging more than 0.85% for a passive job should first answer one question: what exactly did the premium buy?

One honest caveat: FERs are historical figures, refreshed with each annual report; BEA’s 0.69% comes from the year ended 31 March 2025 — check the trustee’s latest disclosure. But the structure of the ranking — more than sixty percent between top and bottom — has persisted for years. It is not a one-year accident. Fees are certain; returns are not. When two funds do the same job, the rational move is to pocket the certain part first: pick the cheap one.