CNBC Daily Open: Treasury attempts to rein in bond yields as U.S. debt swells past $40 trillion
The U.S. Treasury will double its purchases of 10- to 30-year bonds to lower yields, which fell 9 basis points to 5.19% for 30-year Treasuries. U.S. debt surpassed $40 trillion, with a $1.8 trillion deficit this year. Stocks and cryptocurrencies rose. Moderna and Merck shares surged after their cancer vaccine trial showed promising results. Nvidia is facilitating AI data center deals in the Nordics.
How this was made
The 30-second read
Why it matters
The policy aims to curb borrowing costs and support markets, but raises questions about fiscal sustainability.
Market read
The announcement directly lowered long‑term yields, lifted equities, and sparked a risk‑on rally in crypto, creating short‑term trading opportunities across asset classes.
What to watch
Potential fiscal concerns from the $40 trillion debt level may limit the durability of the yield decline.
Background
The Treasury announced a rapid increase in purchases of 10‑30 year bonds, doubling the amount to at least $4 billion per operation for two months, causing a 9‑bp drop in the 30‑year yield.
Ticker impact
Moderna shares jumped 177% after reporting encouraging Phase 3 results for its personalized cancer vaccine.
Expect continued buying pressure; target price may rise 20‑30% over the next weeks.
Phase 3 data is a material catalyst; market reaction already extreme, indicating further upside if data holds.
Merck shares rose over 12% after announcing positive early results for the same personalized cancer vaccine combined with Keytruda.
Potential upside of 10‑15% in the short term as investors reassess growth outlook.
Clinical data is a fresh, material development; market has already reacted positively.
Bitcoin gained more than 7% following the Treasury’s bond‑buyback announcement that pushed yields lower.
Expect continued upside if yields stay depressed; possible 5‑10% gain in the next few days.
Crypto reacts to macro liquidity; the policy shift is a clear catalyst.
Market effects
Lower long‑dated yields support equities, especially growth and biotech; risk assets like crypto see inflows.
U.S. markets likely to open higher; global bond markets may see similar yield compression.
Policy shift signals increased Treasury liquidity, influencing global fixed‑income and risk‑asset pricing.
Counterpoint
If the Treasury’s buyback is seen as a temporary fix, yields could rebound sharply, pressuring equities and crypto.
Key entities
- governmentU.S. Treasury Department
Announced accelerated bond‑buyback program.
- companyModerna Inc.
Biotech firm reporting positive cancer‑vaccine trial data.
- companyMerck & Co.
Pharma company reporting positive trial data for vaccine with Keytruda.
