US government bond yields: Higher yields generally decrease WSCVX.US's price, as new bonds offer more attractive returns, reducing demand for existing ones.

Interest rate policy: Federal Reserve interest rate hikes typically lower bond prices, inversely impacting WSCVX.US's value due to increased borrowing costs.

Inflation expectations: Rising inflation erodes bond values, pushing WSCVX.US's price down as investors demand higher yields to compensate for diminished purchasing power.

Economic growth outlook: Stronger economic growth often leads to higher interest rates, negatively affecting WSCVX.US as investors shift towards riskier assets and new bond issuances become more attractive.

Credit risk assessment: Changes in the perceived creditworthiness of US government debt can impact WSCVX.US's price; downgrades decrease value, upgrades increase it.

Supply of US Treasuries: Increased Treasury supply can depress WSCVX.US's price due to higher borrowing demands and potential yield increases to attract investors.

Global demand for US debt: Lower foreign demand for US Treasuries puts downward pressure on WSCVX.US, requiring higher yields to attract domestic investors.

Market sentiment: General risk aversion drives investors toward safe-haven assets like US government bonds, potentially raising WSCVX.US's price; risk appetite lowers it.