Company Financial Performance: AHL's earnings, revenue growth, and profitability directly impact investor confidence and stock price.

Interest Rate Environment: As a preferred stock, AHL-PF's price is sensitive to interest rate changes; rising rates may decrease its attractiveness.

Credit Rating: AHL's creditworthiness influences the perceived risk associated with its preferred shares, impacting the required rate of return.

Market Conditions: Overall market sentiment, economic outlook, and investor risk appetite affect stock prices across various sectors.

Dividend Payments: Consistent and reliable dividend payouts are crucial for preferred stock; any concerns about dividend sustainability can negatively affect price.

Liquidity: The ease with which AHL-PF shares can be bought or sold impacts its price; lower liquidity can lead to price volatility.

Sector Trends: Performance of the broader financial services sector can influence investor perception of AHL and its preferred stock.