Fed Surprisingly Hawkish Stance Dominates FX Markets, Dollar Gains New Support

Overview

This research report analyzes the impact of the recent Fed unexpected hawkish resolution and the easing of US-Iran tensions on global FX markets. Goldman Sachs believes that since interest rate differentials have a more consistent and profound impact on the dollar, the Fed's policy shift has replaced geopolitics as the core factor supporting the dollar in the short term. Based on this, the report evaluates the trend of major developed and emerging market currencies and proposes corresponding FX trading strategy adjustments.

Core views

Fed Hawkishness Dominates Dollar Direction. Goldman Sachs points out that the market had already priced in the easing of US-Iran tensions, so the Fed's hawkish signals constitute a larger surprise. More importantly, the correlation between interest rate spreads and dollar trends is far higher than oil prices. AI-driven strong US economic growth has boosted inflation and neutral rate expectations, enabling the Fed to maintain high interest rates for a longer period. This relative fundamental advantage provides strong support for the dollar, replacing the previous geopolitical premium. Emerging Market Carry Strategy Reshaped. Due to re-pricing at the front end of US interest rates, low-yield emerging market currencies such as South Korean Won and Czech Koruna face greater depreciation pressure. Under the current macro environment, Goldman Sachs suggests adjusting the choice of funding currencies for carry trades: In 'stock market decline, interest rate rise' risk scenarios, adopt low-yield currencies like EUR or JPY for the funding end, and use Chilean Peso and Israeli Shekel to hedge against USD exposure risk. Also, suggest shifting some Brazilian Real long positions to Colombian Peso to avoid domestic political noise in Brazil. JPY and CHF Face Structural Weakness. For the Yen, although the Bank of Japan has started rate hikes, the pace is far from sufficient to reverse the unfavorable macro fundamentals, and the market has gradually become desensitized to intervention risks after the exchange rate broke through 160, making short-selling JPY against high-yield emerging market currencies more cost-effective. For the Swiss Franc, the SNB maintained interest rates unchanged for a fifth consecutive meeting; against the backdrop of globally hawkish central banks, its policy divergence and widening spread will continue to suppress Franc performance. AUD and NZD Diverge, EGP Has Appreciation Potential. Australia and New Zealand's macro fundamentals show divergence. Although bearish on AUD/NZD mid-term, under the Fed's hawkish shock, NZD/USD has higher tactical rebound space. Additionally, Goldman Sachs maintains a mid-term bullish view on the Egyptian Pound, believing it has not fully recovered losses since the conflict, and significantly undervalued under valuation models. With high yield advantages and external fundamental resilience, it is expected to appreciate gradually over the next 3 to 12 months.

Analysis framework

The report's analysis logic revolves around the core macro FX logic of 'Relative Fundamentals and Interest Rate Differential Pricing'. First, by comparing the historical correlation of different catalysts (geopolitics vs monetary policy) with asset prices, it is determined that Fed hawkish expectations drive the dollar stronger than oil price fluctuations. Second, using cross-asset macro environment classification, it deduces the optimal carry trade funding currency choice under different macro quadrants. Finally, combining Goldman Sachs proprietary FX valuation models, it quantifies the degree of specific currency current price deviation from fair value based on fundamentals, thereby seeking trading opportunities with mean reversion space.

Methodology notes

• Macroeconomic frameworkInterest rate parity

  Application of Interest Rate Parity Theory in FX Analysis

  The report determines capital flow direction by comparing interest rate differentials between the US and other countries. When the Fed's hawkishness leads to rising US interest rate expectations while other central banks hold steady, the widened spread attracts funds into the dollar, providing support for the dollar and suppression for low-yield currencies.

• Quantitative/Factor/Portfolio TheoryBeta/alpha analysis

  Currency USD Beta and Risk Hedging

  When constructing the emerging market carry basket, the report analyzes different currencies' sensitivity to USD volatility. By including specific currencies to neutralize the basket's USD beta exposure, carry returns are captured while controlling overall risk.

• Macroeconomic frameworkOthers

  GSBEER and GSDEER FX Valuation Models

  Goldman Sachs uses proprietary behavioral equilibrium and dynamic equilibrium exchange rate models to calculate fair value of currencies. The report uses these models to point out that the JPY is currently overvalued while the EGP remains significantly undervalued, using this as a quantitative basis for judging mid-to-long term mean reversion direction and space of exchange rates.

Key data

• EGP/USD Forecast49 / 48 / 46Goldman Sachs predicts future 3-month, 6-month, 12-month USD/EGP will fall gradually, meaning gradual EGP appreciation.
• JPY Intervention Threshold160After USD/JPY breaks 160, the market believes Japanese authorities lack policy response, and deterrence of intervention risk is weakening.
• SNB Policy RateHeld SteadySNB maintained interest rates unchanged for fifth consecutive meeting, notably dovish against global central banks being hawkish.

Impact & implications

The report believes that changes in the Fed's policy communication style and continued hawkish tendencies will lead to significant increases in global FX market volatility during policy decision days and economic data releases. For investors, traditional countercyclical carry trades will face pressure, requiring more fine-tuned selection of funding currencies to cope with potential shocks. Additionally, as market sensitivity to Bank of Japan interventions declines, JPY downside risks are further exposed; whereas local easing of geopolitical risks provides a window for capital return and valuation repair for robust high-yield frontier market currencies.

Risks

• Time duration of Fed maintaining hawkish stance exceeds expectations, triggering global liquidity tightening and EM capital outflows.
• Geopolitical risks reignite, potentially interrupting the recovery process of currencies like the Egyptian Pound.
• Rising risk of global economic recession leading to sharp pullback in risk assets, dragging down carry currency performance.

What to watch

• Upcoming discussions on USMCA (United States-Mexico-Canada Agreement), which may become the core driver affecting Mexican Peso and Canadian Dollar trends.
• Political noise before Brazil's October election and follow-up policy statements from the Central Bank of Brazil.
• Development of domestic situation after Colombia's second round election, to confirm whether support for its own currency will continue.