【UNFX课堂】熔融周期：当美联储成为全球经济断层带上的“第一推动力”

Group 1: Economic Cycle and Currency Performance - The economic cycle consists of four phases: recovery, overheating, stagflation, and recession, each affecting currency performance differently [1][2][3] - In the recovery phase, commodity currencies like AUD and CAD benefit from increased demand for resources, exemplified by China's infrastructure stimulus leading to an 18% rise in iron ore prices [1] - During the overheating phase, high-interest currencies such as USD and BRL gain from aggressive central bank rate hikes, with Brazil's rate reaching 13.75% and BRL yielding an annualized return of 21% [2] - Stagflation sees safe-haven currencies like JPY and CHF perform well due to capital flight to safer assets, with EUR/CHF hitting a ten-year low of 0.94 [3] - In recession, sovereign currencies like USD and SGD strengthen as global deleveraging occurs, with the DXY index rising amid a U.S. tech recession [3] Group 2: Impact of Cycle Transitions on Forex Market - Structural reshaping of interest rate expectations occurs, where USD may depreciate initially during a recession but often rebounds later due to safe-haven demand, with an average increase of 6.2% during recessions from 1970 to 2025 [4] - Cross-market volatility transmission is evident, with significant impacts on JPY and CHF during high VIX periods and a strong correlation between AUD and oil prices during oil price fluctuations [5] - Sovereign currency credit differentiation is highlighted, with strong currencies like USD and CHF attracting capital inflows, while weaker currencies like GBP and TRY face sell-offs when debt-to-GDP exceeds 100% [6] Group 3: Trading Strategies for Economic Cycles - A combination of leading, synchronous, and lagging indicators can be used to capture phases, such as a copper-to-gold ratio below 0.25 indicating a potential recession [7] - Arbitrage strategies can be designed based on mismatched cycles, such as going long on USD/JPY and USD/EUR during U.S. overheating against European and Japanese recession, with a projected annual return of 23% [7] - Tail risk hedging involves buying USD call options and gold futures if recession or stagflation probabilities exceed 65% [8] Group 4: Future Outlook and Currency Dynamics - New variables like digital currency interest rates and supply chain regionalization are expected to impact traditional models, with the digital dollar rate reaching 5% attracting capital back [9] - Climate inflation factors, such as El Niño affecting agricultural output, may increase food CPI and pressure the Australian central bank to raise rates, leading to increased AUD volatility [9] Group 5: Trading Principles for Cycle Strategies - Maintain a low position (<15%) during phase ambiguity, such as fluctuating PMI around the threshold [10] - Focus on policy discrepancies rather than economic discrepancies, as seen with the European Central Bank lagging behind the Federal Reserve by an average of four months [10] - Utilize options to create asymmetric risk profiles, such as buying deep out-of-the-money USD call options at low premiums for high potential returns [10] - Market misjudgments regarding cycle phases can significantly influence currency movements, as demonstrated by the EUR's 7% drop followed by a sharp rebound in June 2025 [10] Group 6: Conclusion - The influence of economic cycles on forex is complex, driven by policy expectations, capital flows, and market reflexivity [11] - Identifying early signals and utilizing a "volatility prism" can lead to sustained profitability in the evolving landscape of sovereign credit shaped by digital currencies [11]