Dollar Strengthens on Fresh Tariff Measures as Markets Eye Trade Uncertainty

Key Takeaways:
*The Dollar Index rose to 97.84, a two-week high, after President Trump unveiled a surprise 50% tariff on imported copper alongside broader tariff hikes targeting 14 nations

*The move is viewed as an attempt to counterbalance fiscal concerns sparked by the recently passed “Big and Beautiful” tax cut bill, which had previously pressured the dollar.

Market Summary:

TThe U.S. dollar gained ground in the last session, with the Dollar Index climbing to 97.84—its highest level in two weeks—as fresh tariff measures from the White House bolstered the greenback’s appeal. The move comes after President Trump announced an additional 50% tariff on imported copper, surprising markets already digesting the sweeping tariff increases targeting 14 key U.S. trading partners.

Previously, the dollar faced headwinds from the passage of the so-called “Big and Beautiful” bill, which introduced substantial tax cuts that raised concerns over widening fiscal deficits and the U.S. sovereign debt burden. The rollout of higher tariffs, however, appears aimed at offsetting potential revenue losses from the tax cuts and mitigating fiscal risks, which in turn has helped stabilize the dollar’s credibility.

While the greenback gained on the back of these developments, uncertainty lingers as President Trump has offered a temporary tariff pause until August 1st, allowing room for further negotiations. The lack of clarity has left Wall Street directionless, with major indices closing largely flat in the previous session.

Investors are now closely watching for any changes in the trade landscape, as further escalation or resolution could significantly sway both the dollar’s strength and equity market sentiment.

Technical Analysis 

Dollar_Index, H4: 

The U.S. dollar regained traction in the latest session, with the Dollar Index climbing to its weekly high, reinforcing a bullish outlook for the greenback. Despite Monday’s modest pullback, the index found solid support and continues to trade above its established uptrend line—underscoring the ongoing upward momentum.

Technical indicators are aligned with this bullish narrative. The Relative Strength Index (RSI) is steadily climbing and is on the verge of entering overbought territory, reflecting strengthening buying pressure. Meanwhile, the MACD has broken decisively above the zero line and continues to advance, further signaling that bullish momentum remains intact.

As long as the index holds above its key support levels, the dollar’s upward trajectory appears poised to extend in the near term.

Resistance Levels: 98.10, 98.65
Support Levels: 97.35, 96.50

Dow Jones, H1

The Dow Jones Industrial Average has climbed nearly 6% over the past two weeks, breaking decisively above the downtrend channel near the 40,400.00 mark. However, the index has since eased from its bullish rally, staging a technical retracement near its all-time high above the 45,000 level.

Attention now turns to the short-term support around 44,170.00, which serves as a critical threshold for the index’s near-term trajectory. A failure to hold above this level could signal the onset of a bearish bias for the Dow.

Momentum indicators reflect fading bullish strength. The Relative Strength Index (RSI) has pulled back from overbought territory and is approaching the midline, while the MACD is trending lower toward the zero line, both suggesting that upward momentum is waning.

The index remains vulnerable to further consolidation or downside pressure should support give way in the sessions ahead. 

Resistance Levels: 44835.00, 45210.00
Support Levels: 43945.00, 43370.00