KEY POINTS
- The US Dollar Index fell to 97.70 Friday, down 0.52% on the session and on track for a third consecutive weekly decline.
- Iran de-escalation is pulling safe-haven bid out of the dollar and pushing it into euro and yen, with EUR/USD now above 1.12.
- Watch 97.00 — a break below sets up a path to the low-90s that most 2026 forecasts have been pointing to since January.
The US Dollar Index fell to 97.70 Friday, down 0.52% on the session and on pace for a third straight weekly decline, the longest losing streak for the greenback since late 2024. The move continues a pattern that has defined April: every piece of positive news on the Iran front has pulled safe-haven bid out of the dollar, every piece of negative news on US inflation has kept the Fed from delivering the rate cut that would stabilize it, and the result is a currency caught between two bearish narratives.
The dollar is down 2.38% on the month and 1.69% year-over-year, according to TradingEconomics data. That is not a crash, but it is a real move, and it is happening while US equities print fresh records. The divergence matters. In most risk-on episodes, a weaker dollar amplifies equity strength through foreign earnings translation and easier global financial conditions, and that dynamic is visible in the S&P 500 move above 7,000. The question is how much further it has to run.
The Iran Trade in Reverse
When US-Iran tensions peaked in mid-March, the DXY spiked to 102, a six-month high, as global funds parked in Treasury bills and dollar cash. That trade has now fully unwound. The ceasefire extension on April 9 and the renewed diplomatic track through Pakistani mediators removed the tail risk that justified the bid, and the capital flow has reversed cleanly. The euro has been the biggest beneficiary, with EUR/USD now above 1.12 for the first time since October. The yen has also firmed to 148, helped by a growing narrative that the Bank of Japan's long-anticipated next hike could land as soon as July.
The euro move is the one that deserves the most attention. European equities have outperformed the S&P on a local-currency basis for the first quarter since 2017, and inflows into European ETFs have been accelerating all month. That flow is structural, not tactical. US investors who were structurally underweight Europe all through the post-pandemic decade are now reducing that underweight, and a weaker dollar both accelerates and reinforces the trade.
The Fed Is No Help
The second pressure on the dollar is Fed policy, or more precisely, the erosion of the hawkish narrative. Traders are not yet pricing cuts, but the terminal rate priced into the 2027 strip has drifted lower by roughly 30 basis points over the past month. That is the currency market's way of saying it believes the Fed is at the end of its hiking arsenal even if it cannot cut this year. For a dollar that spent 2023 and 2024 rallying on rate differentials, the loss of that support is decisive.
New York Fed President John Williams reinforced this view in comments earlier in the week, noting that the March CPI spike looked "energy-driven" and that the committee was "prepared to look through transitory shocks" provided inflation expectations stayed anchored. That is not hawkish language from a centrist FOMC voice, and the currency market heard it correctly.
The Level That Matters
The key technical level for the DXY is 97.00. That is the February low, and it has acted as support on three prior tests. A clean break below 97.00 opens a path to the 94-95 zone that most 2026 forecasts — including Cambridge Currencies' outlook — have pointed to since January. The implications would be significant: a 3% to 5% additional decline in the dollar from here would translate into meaningful EPS tailwind for multinationals reporting Q2 results in July, particularly industrials and consumer staples that earn more than 40% of revenue abroad.
For traders, the cleanest expression of the trade is a long euro, long yen, short dollar basket with a stop above 98.50 on the DXY. The catalyst that could reverse the move is a hawkish surprise from the May 13 CPI print that forces rates higher, or a breakdown in Iran talks that restores the safe-haven bid. Absent either, the dollar is in a slow bleed, and the equity rally is partially dependent on that bleed continuing. A sudden dollar reversal would hit both emerging markets and US megacap earnings expectations simultaneously, and it would do so with little warning.
What to Watch Into Next Week
The calendar is light on Friday, but Monday brings the European Central Bank monetary policy statement, and Tuesday delivers the delayed US retail sales print for March. A strong retail sales number would temporarily support the dollar by keeping the Fed on hold, but it would also expose the fact that real (inflation-adjusted) spending is weakening, which ultimately argues for easier policy. The dollar's problem is that almost every macro data point this month has been mildly negative at the margin. Until something breaks that pattern, the path of least resistance is lower, and 97.00 is the first real test.
