USD/CHF edges lower amid geopolitical tensions; holds above 0.8800 on bullish USD

USD/CHF meets with a fresh supply on Thursday, though the downside seems limited.

Expectations for a less dovish Fed and elevated US bond yields could support the USD.

The risk-on mood could undermine the safe-haven CHF and lend support to the major.

The USD/CHF pair struggles to capitalize on the previous day's recovery from the vicinity of the 0.8800 mark or a one-week low and attracts fresh sellers during the Asian session on Thursday. Spot prices currently trade around the 0.8825 region, down just over 0.2% for the day, though any meaningful downside seems elusive in the wake of a bullish US Dollar (USD) sentiment. 

Investors now seem convinced that US President-elect Donald Trump's expansionary policies will likely boost inflation and limit the scope for the Federal Reserve (Fed) to ease its monetary policy aggressively. Moreover, Fed policymakers' recent cautious remarks on further policy easing remain supportive of rising US Treasury bond yields. This, in turn, assists the USD Index (DXY), which tracks the Greenback against a basket of currencies, to hold steady near the year-to-date touched last week and should act as a tailwind for the USD/CHF pair. 

Meanwhile, the initial market reaction to Russian President Vladimir Putin's approval to change the country's nuclear doctrine turned out to be short-lived as comments from Russian and US officials eased concerns about the onset of a nuclear war. This remains supportive of a generally positive tone across the global equity markets and undermines demand for the safe-haven Swiss Franc (CHF). The prevalent risk-on mood might further contribute to limiting the downside for the USD/CHF pair and warrants some caution for aggressive bearish traders.