Please provide at least three factors. Fund Performance: PSSEF.US's net asset value (NAV) and its performance relative to its benchmark index significantly influence its price. Superior performance attracts investors, increasing demand and potentially pushing the price higher. Poor performance can lead to investor outflows, decreasing demand and lowering the price. Market Sentiment: Overall market sentiment towards sustainable energy and the broader energy sector impacts PSSEF.US. Positive sentiment, driven by factors like government policies favoring green energy or rising oil prices, can boost investor confidence and increase demand for the fund, thus driving up the price. Conversely, negative sentiment can decrease demand. Underlying Holdings: The performance of the companies held within PSSEF.US directly affects its price. Positive news and financial results from its key holdings, such as increased profits or successful project launches, can improve investor confidence and drive up the fund's price. Poor performance of those companies can do the opposite.