Dollar Rally Driven by Rate Expectations Likely to Withstand Midterm Election Impact
nashnova research
The Bloomberg Dollar Spot Index hit its highest since May 2025, driven by hotter-than-expected inflation data and AI-linked capital inflows — not the Nov 3 midterms. Multiple strategists say the dollar's core support logic stays intact even if elections produce political gridlock.
What is actually driving this dollar rally?
The Bloomberg Dollar Spot Index reached a May 2025 high this month. Year-to-date gain in 2026: roughly 1.8%.
Two forces behind it: stronger-than-expected inflation prints + sustained AI-related capital flowing into the US.
This means → the dollar's strength is a rates-and-flows story, not a political one. The election is noise; interest rates are the signal.
Will the midterms break the rally?
Manulife Investment Management's Nathan Thooft: election outcomes may sway sentiment short-term, but currency markets are ultimately driven by relative growth, inflation, rates, and capital flows — "not election results themselves."
Citi strategist Daniel Tobon reviewed past midterm data: the dollar typically weakens post-election, especially under divided government. But he expects any weakness this time to be "brief" — other factors point the other way.
In plain terms = history says the dollar dips after midterms, but this time rates and AI money flows are strong enough to pull it back.
Why is the Fed's rate path the biggest variable?
The Fed held rates steady this week. Chair Kevin Warsh signaled officials are "ready to act at any time." September's first hike in three years drove the dollar to its best monthly performance since March.
Morgan Stanley had forecast dollar weakness this year — it has now withdrawn that call. G10 FX head Steven Englander: the market is "comfortable" with a split Congress; dollar strength hinges on whether the Fed can sustain low inflation and high real rates.
This means → major banks are flipping bullish in unison. The market's core pricing variable has shifted from politics to monetary policy.
What do $40 billion in long bets tell us?
CFTC data as of Oct 20: asset managers hold roughly $40 billion in dollar long positions, bullish since mid-March without interruption.
This reflects institutional money betting not on the election outcome, but on the medium-term direction of rates and AI capital flows.
How do AI capital flows and geopolitics factor in?
BofA strategist Alex Cohen expects dollar strength this year: even if Democrats control Congress, Trump can veto AI-regulation bills, preserving the core driver of US tech equities. If the AI trade stumbles on election jitters and the dollar dips, "we would buy the dip," he said.
Man Group strategist Kristina Hooper is more cautious: concerns over slowing AI capex could weigh on growth and create downward pressure on the dollar.
On geopolitics, oil prices are up roughly 80% year-to-date. The Iran conflict disrupts energy flows, weakening the yen and euro and indirectly supporting the dollar. CIBC strategist Noah Buffam: the most important midterm variable for FX is how Trump handles Iran after the vote — limited military action could send the dollar lower alongside oil.
Bottom line: what to watch, what to ignore?
Two nodes determine whether the rally extends: the Fed's rate path + the direction of AI capital flows.
The midterm election itself will most likely have a brief, limited impact on the dollar.
In plain terms = the election is one day's headline; rates and capital flows are a full year's story. To read the dollar, watch the Fed and tech money — tune out the election noise.
市场有风险，内容仅供研究参考，不构成投资建议。