Underlying Index Performance: UTI.PA's price closely tracks the performance of its underlying index, primarily the Nifty 50. If the Nifty 50 rises, UTI.PA generally increases, and vice-versa.

Supply and Demand: Market forces of supply and demand influence UTI.PA's price. Higher demand than supply leads to a price increase, while higher supply than demand causes a price decrease.

Net Asset Value (NAV): UTI.PA's price should closely reflect its NAV, representing the per-share value of the ETF's holdings. Significant deviations from NAV may indicate market inefficiencies.

Expense Ratio: The expense ratio, a fee charged by the ETF provider, can subtly affect returns and thus, the price over time. Higher expense ratios can slightly reduce returns compared to ETFs with lower ratios.

Market Sentiment: General investor sentiment towards the Indian stock market and specific sectors within the Nifty 50 can impact UTI.PA's price, even if not directly reflected in immediate index movements.

Trading Volume and Liquidity: Higher trading volumes and liquidity typically lead to tighter bid-ask spreads, making UTI.PA more efficiently priced. Lower liquidity can result in wider spreads and potential price discrepancies.

Global Economic Factors: Global economic events, interest rate changes, and international market performance can indirectly affect UTI.PA's price by influencing investor confidence and capital flows into or out of the Indian market.