Company: NMZ
Filing Date: 2025-01-06
Form Type: N-CSR
Source: 0001193125-25-002222
Chunk: 77

Company: NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND
Filing Date: 2025-01-06
Form: N-CSR
Chunk 77
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 The redemption price per share is equal to the sum of the liquidation preference per share plus any accumulated but unpaid dividends. AMTP Shares are short-term or short/intermediate-term instruments that pay a variable dividend rate tied to a short-term index, plus an additional fixed “spread” amount which is initially established at the time of issuance and may be adjusted in the future based upon a mutual agreement between the majority owner and the Fund. From time-to-timethe majority owner may propose to the Fund an adjustment to the dividend rate. Should the majority owner and the Fund fail to agree upon an adjusted dividend rate, and such proposed dividend rate adjustment is not withdrawn, the Fund will be required to redeem all outstanding shares upon the end of a notice period. In addition, the Fund may be obligated to redeem a certain amount of the AMTP Shares if the Fund fails to maintain certain asset coverage and leverage ratio requirements and such failures are not cured by the applicable cure date. The Term Redemption Date and Premium Expiration Date for the Fund’s AMTP Shares are as follows:

| Fund 
 NMZ  |     | Notice  
 Period  
 360-day 
 360-day |     | Series 
   2028 
   2031 |     | Term            
 Redemption Date 
 March 1, 2028*  
 April 1, 2031*  |     | Premium         
 Expiration Date 
 August 31, 2018 
 April 17, 2023  |
|:-----|:----|:--------|:----|-------:|:----|:----------------|:----|:----------------|
|      |     | 360-day |     |   2032 |     | June 1, 2032*   |     | June 8, 2023    |

* Subject to early termination by either the Fund or the holder. The average liquidation preference of AMTP Shares outstanding and annualized dividend rate for the Fund during the current fiscal period were as follows:

| Fund |     |   |       Average 
   Liquidation 
 Preference of 
          AMTP 
        Shares 
   Outstanding |     | Annualized    
 Dividend Rate |
|:-----|:----|:--|--------------:|:----|:--------------|
| NMZ  |     | $ |   357,000,000 |     | 4.37%         |

AMTP Shares are subject to restrictions on transfer, generally do not trade, and market quotations are generally not available. The