The U.S. dollar came under renewed pressure on Wednesday after the Treasury announced it would double planned buybacks of long-dated debt to at least $4 billion per operation, a move analysts said signals growing fiscal intervention.
The intervention, scheduled through early November and potentially extendable, follows a surge in U.S. public debt to over $40 trillion, with debt held by the public now equivalent to roughly 100% of GDP. Net interest costs on that debt have climbed steadily, raising questions about the sustainability of the fiscal trajectory. While the buyback increase represents a modest fraction of overall debt, the signal it sends—aimed at suppressing long-end yields—may carry greater weight than the absolute size of the operation.
The analysis suggests that sustained suppression of long-term yields, if maintained, could erode the relative attractiveness of U.S. assets versus European counterparts. The U.S.-Germany 10-year yield spread has narrowed to 139 basis points, down from higher levels earlier this year. If this compression continues amid increased Treasury intervention, some of the adjustment may migrate from the bond market into the foreign exchange market, potentially weakening the dollar.
EUR/USD responded immediately to the announcement, surging above its 200-day moving average for the first time since May and briefly testing resistance near 1.1670, a level that has repeatedly capped gains this year. The pair’s technical setup has turned bullish, with the RSI (14) rising into overbought territory around 73 and the MACD diverging positively. Analysts note that while short-term reversal risks exist, the momentum indicators favor long positions.
Upside targets for a sustained breakout include 1.1723, 1.1785, and the 78.6% Fibonacci retracement at 1.1920, with the latter marking a key resistance zone from April and May. On the downside, a return below 1.1670 could prompt a retracement toward the 200-day average and the 38.2% retracement at 1.1614, where support may be tested.
The broader debate over dollar debasement remains a longer-term risk rather than an immediate trading imperative. For now, the market’s focus is on whether Wednesday’s breakout can hold, with technical levels providing the primary guide for positioning.
