Nuveen Municipal High Income Opportunity Fund (NMZ) NYSE

Currency In USD

NMZ Historical Return

If you invested $1000 in Nuveen Municipal High Income Opportunity Fund (NMZ) 10 years ago, it would be worth $1,151.08 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $842.11, while $1000 invested 1 year ago would be worth $948.62. This corresponds to total returns of 15.11%, -15.79%, -5.14%, respectively, with annualized returns of 1.42%, -3.38%, -5.14%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

NMZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	9.59	9.6	9.6	9.61	9.53	986,702
September 10, 2026	9.6	9.54	9.54	9.62	9.48	1.74M
September 09, 2026	9.76	9.62	9.62	9.77	9.62	1.48M
September 08, 2026	9.89	9.76	9.76	9.9	9.76	901,934
September 04, 2026	9.88	9.86	9.86	9.91	9.82	590,285
September 03, 2026	9.85	9.88	9.88	9.88	9.82	720,439
September 02, 2026	9.87	9.79	9.79	9.89	9.78	1.26M
September 01, 2026	9.99	9.89	9.89	10	9.86	1.41M
August 31, 2026	9.99	10	10	10.01	9.96	569,431
August 28, 2026	10.03	9.97	9.97	10.03	9.96	610,480
August 27, 2026	10.03	10.01	10.01	10.06	9.99	1.02M
August 26, 2026	10.08	10.04	10.04	10.1	10.03	329,508
August 25, 2026	10.11	10.07	10.07	10.16	10.06	597,101
August 24, 2026	10.06	10.06	10.06	10.1	10.02	802,473
August 21, 2026	10.08	10.05	10.05	10.11	10.05	530,796
August 20, 2026	10.12	10.11	10.11	10.13	10.09	820,057
August 19, 2026	10.23	10.14	10.14	10.23	10.12	622,984
August 18, 2026	10.19	10.16	10.16	10.19	10.14	457,408
August 17, 2026	10.23	10.19	10.19	10.25	10.17	450,687
August 14, 2026	10.25	10.25	10.25	10.3	10.2	545,422
August 13, 2026	10.26	10.31	10.31	10.31	10.23	753,472
August 12, 2026	10.31	10.23	10.23	10.31	10.21	615,397
August 11, 2026	10.23	10.28	10.28	10.28	10.22	572,930
August 10, 2026	10.3	10.23	10.23	10.31	10.23	516,136
August 07, 2026	10.27	10.29	10.29	10.31	10.26	871,162
August 06, 2026	10.2	10.24	10.24	10.25	10.18	481,920
August 05, 2026	10.15	10.16	10.16	10.23	10.15	455,894
August 04, 2026	10.18	10.16	10.16	10.2	10.12	1.04M
August 03, 2026	10.22	10.18	10.18	10.22	10.14	709,092
July 31, 2026	10.15	10.16	10.16	10.18	10.12	647,275
July 30, 2026	10.18	10.17	10.17	10.21	10.12	765,809
July 29, 2026	10.2	10.22	10.22	10.28	10.19	630,789
July 28, 2026	10.2	10.21	10.21	10.23	10.16	638,202
July 27, 2026	10.25	10.22	10.22	10.26	10.19	741,565
July 23, 2026	10.27	10.28	10.28	10.31	10.25	584,783
July 22, 2026	10.32	10.32	10.32	10.34	10.27	512,190
July 21, 2026	10.35	10.34	10.34	10.35	10.32	491,838
July 20, 2026	10.33	10.36	10.36	10.37	10.32	852,744
July 17, 2026	10.3	10.31	10.31	10.34	10.3	331,896
July 16, 2026	10.4	10.35	10.35	10.4	10.34	693,533
July 15, 2026	10.42	10.4	10.4	10.42	10.36	546,197
July 14, 2026	10.44	10.45	10.45	10.48	10.41	724,734
July 13, 2026	10.41	10.4	10.4	10.41	10.36	555,661
July 10, 2026	10.45	10.39	10.39	10.45	10.38	484,457
July 09, 2026	10.5	10.44	10.44	10.5	10.4	704,916
July 08, 2026	10.5	10.47	10.47	10.5	10.44	557,495
July 07, 2026	10.57	10.51	10.51	10.57	10.47	611,724
July 06, 2026	10.55	10.55	10.55	10.55	10.52	457,209
July 02, 2026	10.54	10.53	10.53	10.55	10.48	481,565
July 01, 2026	10.56	10.54	10.54	10.58	10.47	787,222
June 30, 2026	10.55	10.57	10.57	10.57	10.53	876,639
June 29, 2026	10.5	10.53	10.53	10.53	10.48	507,052
June 26, 2026	10.39	10.49	10.49	10.49	10.37	577,022
June 25, 2026	10.45	10.37	10.37	10.45	10.34	687,946
June 24, 2026	10.37	10.45	10.45	10.45	10.34	498,788
June 23, 2026	10.34	10.34	10.34	10.35	10.29	555,253
June 22, 2026	10.36	10.33	10.33	10.37	10.29	546,829
June 18, 2026	10.34	10.39	10.39	10.39	10.31	453,529
June 17, 2026	10.36	10.29	10.29	10.37	10.28	423,529
June 16, 2026	10.38	10.33	10.33	10.39	10.31	714,137