HSBC Warns: Dollar Could See "Explosive" Rebound, the Biggest Pain Trade of H2
Taylor Wilson
HSBC expects the dollar to strengthen gradually through early 2027, but if the Fed signals a hawkish stance beyond what markets have priced in — compounded by renewed geopolitical tensions — the move could turn 'explosive,' making it the biggest FX pain trade of the second half.
What exactly is a "pain trade"?
A pain trade is a move that catches the majority on the wrong side, forcing mass stop-outs that amplify the very move they feared.
This means → most positioning currently leans toward a weaker dollar; a sharp rally would trigger forced covering of short-dollar bets, accelerating the surge.
HSBC analyst Paul Mackel and colleagues wrote on June 29: "The FX pain trade will manifest as a more explosive phase of dollar strength."
Why has the dollar suddenly strengthened?
The Fed's June meeting centered squarely on inflation and offered almost no forward guidance on rate cuts.
This means → markets had to fall back on interest-rate differentials as the dominant pricing driver — U.S. rates high, others low, capital flows to the dollar.
The result: the dollar gained against all major currencies over the past two weeks, with the Bloomberg Dollar Index climbing to a seven-month high.
What is happening to other currencies?
Europe: falling oil prices have softened the economic outlook, and tightening expectations are cooling.
The yen: concerns that Tokyo wants the Bank of Japan to slow its rate-hike pace have pushed the yen to a 40-year low.
In plain terms = the U.S. is holding rates high while Europe and Japan are pulling back — the rate gap keeps widening, and the dollar keeps strengthening.
Are hedge funds already betting on a stronger dollar?
Yes — hedge-fund bullish dollar bets have risen to a 16-month high.
This reflects "smart money" positioning for further dollar strength.
But crowded positioning is itself a risk: the more one-sided the bet, the more violent the unwind if the move reverses.
Is there another pain trade lurking in Treasuries?
At the start of the year, markets broadly expected the Fed to keep cutting rates and the yield curve to steepen — long-end yields rising faster than short-end.
The opposite happened: stubborn inflation + resilient employment + a hawkish Fed flattened the curve instead — the 2-year Treasury yield has risen more than 60 basis points year-to-date, while the 10-year has risen only about 20 basis points.
HSBC strategist Dhiraj Narula and colleagues noted: if economic weakness forces the Fed to pivot to easing, the current flattener bets would face rapid unwinding, making curve steepening yet another pain trade.
Content is for reference only, not financial advice.