Market Sentiment: Overall investor confidence and risk appetite affect demand, driving prices up in bullish markets and down in bearish ones.

Interest Rates: Rising interest rates can make bonds less attractive, decreasing their price, while falling rates have the opposite effect.

Inflation: Higher inflation erodes the purchasing power of fixed-income securities, pushing bond prices down to compensate for the loss.

Economic Growth: Strong economic growth can lead to higher interest rates and inflation, negatively impacting bond prices.

Credit Risk: The issuer's creditworthiness. Deteriorating creditworthiness increases risk, lowering the price.

Maturity Date: Longer-term bonds are more sensitive to interest rate changes, leading to greater price fluctuations.

Supply and Demand: Basic economic principles apply; higher demand increases prices, and greater supply decreases them.

Fund Management: The fund manager's investment strategy and performance influence investor interest and, consequently, price.