Rates Up Again: Five Counterintuitive Truths for Retirement Savers

On September 16 the US Federal Reserve raised rates by 25bp to 3.75%–4.00% — its first hike since July 2023, unanimous — while the 10-year Treasury yield breached 5% the same day. In Hong Kong, banks will likely lift prime by only 0.125%, but HIBOR is market-driven, so mortgage burdens rise regardless.

The instinctive reaction — shift my MPF into a conservative fund until this blows over — is understandable. History suggests it’s usually wrong.

1. A hike is not a sell signal

Across the last five hiking cycles, stocks fell in the month after the first hike four times out of five — but one year later, they were up four times out of five (1999’s cycle: +47%). 2022 was the exception (-13% a year on), when runaway inflation forced brutal tightening.

Zoom out and the long-run picture is stranger still: the fed funds rate and US equities have broadly moved in the same direction for three decades. Rate cuts, paradoxically, cluster around crises — the GFC, COVID. A cut is often a distress signal, not a gift.

For anyone making monthly contributions, the message is simple: stopping contributions or shifting accrued benefits into conservative funds because of a hike has usually been the losing move. The right question isn’t “will stocks fall?” but “will the economy blow up?” — and right now, it hasn’t.

2. Rate cuts don’t guarantee bond-fund gains

The Fed cut 1.75% over the past two years — yet the 10-year yield rose 1.75% over the same stretch. The Fed controls short rates; long yields answer to supply and demand, deficit expectations and more. The two can diverge for years.

This is where bond investors most often go wrong: assuming cuts automatically lift bond funds. When long yields spike, long-duration bond prices fall and fund values fall with them. Investors who bought bonds on “cuts are coming” were crushed — US long-bond ETFs are down roughly half from their highs while equities doubled. When picking a bond fund, look at its duration and where long yields stand, not just the Fed’s next move.

3. Direction-guessing is a loser’s game — don’t market-time your retirement

Every rate decision spawns confident forecasters: “I’ll switch to conservative now and back into equities on the rebound.” But even professionals get direction wrong constantly: hiking cycles have seen both rallies and selloffs, and so have cutting cycles. The patterns are brutally hard to trade in real time — easy on a historical chart, agonizing to live through.

What’s sitting in an MPF account is decades of future retirement money; betting it on market calls is a game where the odds are never on your side. Discipline beats prediction: keep contributing regularly so you automatically buy more when markets are low, and let time and compounding do the heavy lifting — especially if you’re young.

4. High payouts don’t mean high returns

Rising rates make high-distribution products irresistible: monthly payouts, double-digit yields. But ask where the payout comes from. Often it’s your own capital — out one hand, off the NAV the other (ex-dividend). Total return doesn’t budge. Worse, upside is frequently capped: you capture a fraction of rallies and still eat the drawdowns.

Worth remembering when choosing funds: judge on total return, never on distribution yield alone. For anyone decades from retirement, capped upside is a luxury you can’t afford — over thirty years of compounding, the upside you give away becomes an enormous opportunity cost.

5. Valuation and diversification: don’t bet every contribution on one theme

This year’s rotation is the textbook: value beat growth, ex-US beat the US, Hong Kong ETFs trounced China ETFs — while the red-hot Hong Kong AI names everyone chased have since given back heavily. Overvalued assets are often the first casualties when rates rise.

In portfolio terms the lesson is plain: don’t concentrate every contribution in a single market or thematic fund; today’s star is tomorrow’s baggage. Diversification across regions and styles is the only free lunch. And note one structural winner from higher long yields: banks. Wider net interest margins explain the global strength in bank stocks — the US, Hong Kong and Europe alike — so anyone already holding Hong Kong equity funds is participating indirectly, no chasing required.

Bottom line: in a hiking cycle, the real danger was never the rate — it’s investors scaring themselves out: switching at lows, chasing at highs, timing the market, chasing yield. The best strategy may also be the most boring: keep contributing, stay diversified, avoid leverage, watch total return. The market’s noise changes every quarter; the payoff to discipline hasn’t changed in thirty years.