The success of the current EM FX carry trade isn't driven by wide interest rate differentials, which are not historically high. Instead, the strategy is performing well because a resilient global growth environment is suppressing currency volatility, making it profitable to hold high-yielding currencies against low-yielders.
Emerging market central banks' hawkish commentary while cutting rates reinforces market stability. This low volatility, in turn, gives them confidence to continue the cutting cycle. This feedback loop can make low-volatility periods surprisingly persistent, as the actions and outcomes mutually reinforce each other.
With the European Central Bank firmly on hold, a low-volatility regime is expected to persist. However, the options market is not fully pricing in the potential for directional curve movements, such as steepening or flattening. This creates opportunities to express curve views through options where the risk is undervalued.
Contrary to the growth narrative, the MSCI China index returned just 3.4% over the last decade with over 24% volatility. During the same period, the emerging market ex-China index delivered a higher return of 4.8% with significantly lower volatility (17.5%), highlighting structural headwinds in China for investors.
Emerging market monetary policy is diverging significantly. Markets now price in rate hikes for low-yielding countries like Colombia, Korea, and Czechia due to stalled disinflation. In contrast, high-yielding markets continue to offer attractive yield compression opportunities, representing the primary focus for investors in the space.
Despite a packed calendar of central bank decisions and key data releases, broad FX volatility is hovering near five-year lows. This suggests investors are underpricing potential market moves, and current options pricing for events like U.S. payrolls may be insufficient to cover a significant data surprise.
A historical review places 2026 in the second-lowest decile for central bank rate activity (hikes/cuts). This data strongly suggests a contained FX volatility environment, as significant vol spikes historically occur only during periods of extremely high or low central bank intervention.
With dollar correlations at elevated levels, finding cheap, clean directional expressions against the dollar is challenging. Sophisticated traders are creating bearish dollar baskets that mix G10 currencies (AUD, NOK) with Emerging Market currencies (HUF, ZAR) to achieve greater pricing efficiency.
The European Central Bank's stable, "on hold" position has created a low-volatility environment for European rates. This policy predictability supports specific trading strategies, such as tactical range trading, using call spreads instead of outright long duration, and shorting gamma to capitalize on the expectation of continued low delivered volatility.
The link between emerging market currencies (EMFX) and US tech stocks is not about the tech sector itself. Global equity markets have become a unified signal for the global economic cycle. A sell-off worries investors about global growth, impacting risk-on EM currencies regardless of their direct tech exposure.
The most effective FX expression of the AI theme is through carry strategies, not by picking individual currencies. FX carry shows a high correlation with AI-beneficiary equity sectors like tech and energy. This allows a broad basket of high-yield currencies to outperform as a group, even those without direct AI exposure.