Market experts showed skepticism at whether the push would succeed against a bevy of factors working against Treasurys.

"Markets are primed for Dollar debasement to resume and — as Japan shows — it can be next to impossible to stabilize a currency once it enters a devaluation spiral."

With a slew of unexpected maneuvers this year, Scott Bessent has emerged as the most interventionist Treasury secretary in financial markets in decades — putting his credibility on the line in an effort to quell a potentially damaging rise in US borrowing costs.

Spot bitcoin ETFs pulled in $517 million and ether funds $189 million on Aug. 19, the strongest daily hauls in months, as a broad rally torched $2.7 billion in bearish bets.

Gold is the reciprocal of the dollar and consensus among strategists is that Bessent’s yield curve control will have a detrimental impact on the U.S. currency

The departures come as Treasury has been at the center of a vast set of policies, from implementing last year’s new tax law, managing the government’s debt, overseeing financial regulators, conducting economic diplomacy, weighing in on artificial intelligence policy and imposing sanctions — a grueling agenda.