NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND

NMZ
United States CIK 0001266585
9.09
+0.66%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
9.09 on 9 Oct 2026
11 10 9 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $10.69 14 Oct 2025 $10.69 15 Oct 2025 $10.65 16 Oct 2025 $10.65 17 Oct 2025 $10.57 20 Oct 2025 $10.59 21 Oct 2025 $10.64 22 Oct 2025 $10.53 23 Oct 2025 $10.53 24 Oct 2025 $10.54 27 Oct 2025 $10.59 28 Oct 2025 $10.63 29 Oct 2025 $10.65 30 Oct 2025 $10.59 31 Oct 2025 $10.65 3 Nov 2025 $10.66 4 Nov 2025 $10.67 5 Nov 2025 $10.64 6 Nov 2025 $10.61 7 Nov 2025 $10.60 10 Nov 2025 $10.66 11 Nov 2025 $10.72 12 Nov 2025 $10.74 13 Nov 2025 $10.74 14 Nov 2025 $10.66 17 Nov 2025 $10.64 18 Nov 2025 $10.65 19 Nov 2025 $10.62 20 Nov 2025 $10.54 21 Nov 2025 $10.55 24 Nov 2025 $10.61 25 Nov 2025 $10.64 26 Nov 2025 $10.62 28 Nov 2025 $10.65 1 Dec 2025 $10.60 2 Dec 2025 $10.62 3 Dec 2025 $10.60 4 Dec 2025 $10.59 5 Dec 2025 $10.58 8 Dec 2025 $10.54 9 Dec 2025 $10.54 10 Dec 2025 $10.57 11 Dec 2025 $10.57 12 Dec 2025 $10.54 15 Dec 2025 $10.45 16 Dec 2025 $10.40 17 Dec 2025 $10.33 18 Dec 2025 $10.34 19 Dec 2025 $10.28 22 Dec 2025 $10.19 23 Dec 2025 $10.14 24 Dec 2025 $10.17 26 Dec 2025 $10.10 29 Dec 2025 $10.14 30 Dec 2025 $10.26 31 Dec 2025 $10.19 2 Jan 2026 $10.20 5 Jan 2026 $10.23 6 Jan 2026 $10.26 7 Jan 2026 $10.37 8 Jan 2026 $10.32 9 Jan 2026 $10.39 12 Jan 2026 $10.43 13 Jan 2026 $10.48 14 Jan 2026 $10.54 15 Jan 2026 $10.45 16 Jan 2026 $10.44 20 Jan 2026 $10.36 21 Jan 2026 $10.37 22 Jan 2026 $10.35 23 Jan 2026 $10.35 26 Jan 2026 $10.30 27 Jan 2026 $10.38 28 Jan 2026 $10.39 29 Jan 2026 $10.37 30 Jan 2026 $10.42 2 Feb 2026 $10.50 3 Feb 2026 $10.51 4 Feb 2026 $10.50 5 Feb 2026 $10.54 6 Feb 2026 $10.54 9 Feb 2026 $10.61 10 Feb 2026 $10.62 11 Feb 2026 $10.64 12 Feb 2026 $10.60 13 Feb 2026 $10.60 17 Feb 2026 $10.62 18 Feb 2026 $10.62 19 Feb 2026 $10.60 20 Feb 2026 $10.63 23 Feb 2026 $10.64 24 Feb 2026 $10.66 25 Feb 2026 $10.65 26 Feb 2026 $10.67 27 Feb 2026 $10.69 2 Mar 2026 $10.71 3 Mar 2026 $10.66 4 Mar 2026 $10.55 5 Mar 2026 $10.51 6 Mar 2026 $10.58 9 Mar 2026 $10.48 10 Mar 2026 $10.55 11 Mar 2026 $10.51 12 Mar 2026 $10.42 13 Mar 2026 $10.43 16 Mar 2026 $10.39 17 Mar 2026 $10.39 18 Mar 2026 $10.37 19 Mar 2026 $10.36 20 Mar 2026 $10.24 23 Mar 2026 $10.28 24 Mar 2026 $10.18 25 Mar 2026 $10.26 26 Mar 2026 $10.10 27 Mar 2026 $10.07 30 Mar 2026 $10.01 31 Mar 2026 $10.38 1 Apr 2026 $10.34 2 Apr 2026 $10.33 6 Apr 2026 $10.23 7 Apr 2026 $10.26 8 Apr 2026 $10.39 9 Apr 2026 $10.43 10 Apr 2026 $10.39 13 Apr 2026 $10.41 14 Apr 2026 $10.42 15 Apr 2026 $10.29 16 Apr 2026 $10.33 17 Apr 2026 $10.35 20 Apr 2026 $10.39 21 Apr 2026 $10.42 22 Apr 2026 $10.35 23 Apr 2026 $10.31 24 Apr 2026 $10.28 27 Apr 2026 $10.28 28 Apr 2026 $10.28 29 Apr 2026 $10.12 30 Apr 2026 $10.18 1 May 2026 $10.18 4 May 2026 $10.05 5 May 2026 $10.20 6 May 2026 $10.26 7 May 2026 $10.23 8 May 2026 $10.25 11 May 2026 $10.22 12 May 2026 $10.26 13 May 2026 $10.28 14 May 2026 $10.30 15 May 2026 $10.13 18 May 2026 $10.09 19 May 2026 $10.01 20 May 2026 $10.06 21 May 2026 $10.01 22 May 2026 $10.06 26 May 2026 $10.17 27 May 2026 $10.23 28 May 2026 $10.25 29 May 2026 $10.31 1 Jun 2026 $10.26 2 Jun 2026 $10.24 3 Jun 2026 $10.20 4 Jun 2026 $10.24 5 Jun 2026 $10.18 8 Jun 2026 $10.18 9 Jun 2026 $10.28 10 Jun 2026 $10.27 11 Jun 2026 $10.33 12 Jun 2026 $10.37 15 Jun 2026 $10.34 16 Jun 2026 $10.33 17 Jun 2026 $10.29 18 Jun 2026 $10.39 22 Jun 2026 $10.33 23 Jun 2026 $10.34 24 Jun 2026 $10.45 25 Jun 2026 $10.37 26 Jun 2026 $10.49 29 Jun 2026 $10.53 30 Jun 2026 $10.57 1 Jul 2026 $10.54 2 Jul 2026 $10.53 6 Jul 2026 $10.55 7 Jul 2026 $10.51 8 Jul 2026 $10.47 9 Jul 2026 $10.44 10 Jul 2026 $10.39 13 Jul 2026 $10.40 14 Jul 2026 $10.45 15 Jul 2026 $10.40 16 Jul 2026 $10.35 17 Jul 2026 $10.31 20 Jul 2026 $10.36 21 Jul 2026 $10.34 22 Jul 2026 $10.32 23 Jul 2026 $10.28 24 Jul 2026 $10.22 27 Jul 2026 $10.22 28 Jul 2026 $10.21 29 Jul 2026 $10.22 30 Jul 2026 $10.17 31 Jul 2026 $10.16 3 Aug 2026 $10.18 4 Aug 2026 $10.16 5 Aug 2026 $10.16 6 Aug 2026 $10.24 7 Aug 2026 $10.29 10 Aug 2026 $10.23 11 Aug 2026 $10.28 12 Aug 2026 $10.23 13 Aug 2026 $10.31 14 Aug 2026 $10.25 17 Aug 2026 $10.19 18 Aug 2026 $10.16 19 Aug 2026 $10.14 20 Aug 2026 $10.11 21 Aug 2026 $10.05 24 Aug 2026 $10.06 25 Aug 2026 $10.07 26 Aug 2026 $10.04 27 Aug 2026 $10.01 28 Aug 2026 $9.97 31 Aug 2026 $10.00 1 Sep 2026 $9.89 2 Sep 2026 $9.79 3 Sep 2026 $9.88 4 Sep 2026 $9.86 8 Sep 2026 $9.76 9 Sep 2026 $9.62 10 Sep 2026 $9.54 11 Sep 2026 $9.60 14 Sep 2026 $9.46 15 Sep 2026 $9.26 16 Sep 2026 $9.44 17 Sep 2026 $9.53 18 Sep 2026 $9.43 21 Sep 2026 $9.32 22 Sep 2026 $9.33 23 Sep 2026 $9.08 24 Sep 2026 $9.09 25 Sep 2026 $9.02 28 Sep 2026 $8.77 29 Sep 2026 $8.85 30 Sep 2026 $8.96 1 Oct 2026 $8.90 2 Oct 2026 $8.95 5 Oct 2026 $8.76 6 Oct 2026 $8.94 7 Oct 2026 $8.96 8 Oct 2026 $9.03 9 Oct 2026 $9.09 BANK OF AMERICA CORP /DE/ 10% owner Bought $10.32K 19 Dec 2025 · at $10.32 BANK OF AMERICA CORP /DE/ 10% owner Sold at will $10.54K 19 Dec 2025 · at $10.54 · 100% of stake Siffermann William A Vice President Bought $1.05K 5 Mar 2026 · at $10.48 · 12.3% of stake MOSCHNER ALBIN F Trustee Sold at will $11.39K 22 Jun 2026 · at $10.35 · 59.9% of stake MOSCHNER ALBIN F Trustee Sold at will $18.79K 22 Jun 2026 · at $10.37 · 32.4% of stake BANK OF AMERICA CORP /DE/ 10% owner Sold at will $91.58 24 Jul 2026 · at $10.18 · 100% of stake BANK OF AMERICA CORP /DE/ 10% owner Bought $92.12 24 Jul 2026 · at $10.24 BANK OF AMERICA CORP /DE/ 10% owner Sold at will $51.63 31 Jul 2026 · at $10.33 · 100% of stake BANK OF AMERICA CORP /DE/ 10% owner Sold at will $317.94 3 Aug 2026 · at $10.26 · 86.1% of stake BANK OF AMERICA CORP /DE/ 10% owner Bought $367.61 3 Aug 2026 · at $10.21 BANK OF AMERICA CORP /DE/ 10% owner Bought $30.55 4 Aug 2026 · at $10.18 BANK OF AMERICA CORP /DE/ 10% owner Sold at will $30.80 4 Aug 2026 · at $10.27 · 100% of stake
5 buys7 sales at will0 planned sales

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
4 Aug 2026 BANK OF AMERICA CORP /DE/
10% owner
Sold at will $30.80 100%
4 Aug 2026 BANK OF AMERICA CORP /DE/
10% owner
Bought $30.55 opened
3 Aug 2026 BANK OF AMERICA CORP /DE/
10% owner
Bought $367.61 opened
3 Aug 2026 BANK OF AMERICA CORP /DE/
10% owner
Sold at will $317.94 86.1%
31 Jul 2026 BANK OF AMERICA CORP /DE/
10% owner
Sold at will $51.63 100%
24 Jul 2026 BANK OF AMERICA CORP /DE/
10% owner
Bought $92.12 opened