Company: PTY
Filing Date: 2025-06-06
Form Type: 424B5
Source: 0001193125-25-137029
Chunk: 405

Company: PIMCO CORPORATE & INCOME OPPORTUNITY FUND
Filing Date: 2025-06-06
Form: 424B5
Chunk 405
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 preclude the Fund’s ability to achieve its investment objective. Also, while such legislation or regulations are intended to strengthen markets, systems, and public finances, they could affect fund expenses and the value of fund investments in unpredictable ways. During periods when interest rates are low (or negative), the Fund’s yield (or total return) may also be low and fall below zero. Very low or negative interest rates may heighten interest rate risk. The Fund may be subject to heightened levels of interest rate risk because the U.S. Federal Reserve (the “Federal Reserve”) has raised interest rates from historically low levels and has signaled an intention to continue to do so. To the extent the Federal Reserve continues to raise interest rates, there is a risk that rates across the financial system may rise. Changing interest rates may have unpredictable effects on markets, may result in heightened market volatility and may detract from Fund performance to the extent the Fund is exposed to such interest rates and/or volatility. Governments or their agencies may also acquire distressed assets from financial institutions and acquire ownership interests in those institutions. Such a program may have positive or negative effects on the liquidity, valuation and performance of the Fund’s portfolio holdings. Furthermore, volatile financial markets can expose the Fund to greater market and liquidity risk and potential difficulty in valuing portfolio instruments held by the Fund. The Fund has established procedures to assess the liquidity of portfolio holdings and to value instruments for which market prices may not be readily available. The value of the Fund’s holdings is also generally subject to the risk of future local, national, or global economic disturbances based on unknown weaknesses in the markets in which the Fund invests. In the event of such a disturbance, issuers of securities held by the Fund may experience significant declines in the value of their assets and even cease operations, or may receive government assistance accompanied by increased restrictions on their business operations or other government intervention. In addition, it is not certain that the U.S. Government will intervene in response to a future market disturbance and the effect of any such future intervention cannot be predicted. It is difficult for issuers to prepare for the impact of future financial downturns, although companies can seek to identify and manage future uncertainties through risk management programs. Regulatory Risk Financial entities, such as investment companies and investment advisers, are generally subject to extensive government regulation and intervention. Government regulation and/or intervention may change the way the Fund is regulated, affect the expenses incurred directly by the Fund and the value of its investments, and limit and/or preclude the Fund’s ability to achieve its investment objective