Rivernorth Managed Duration Municipal Income Fund Inc. (RMM) NYSE

Currency In USD

RMM Historical Return

If you invested $1000 in Rivernorth Managed Duration Municipal Income Fund Inc. (RMM) since IPO date, it would be worth $1,005.84 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $895.01, while $1000 invested 1 year ago would be worth $946.85. This corresponds to total returns of 0.58%, -10.5%, -5.32%, respectively, with annualized returns of 0.08%, -2.19%, -5.32%.

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

RMM Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 11, 2026	13.17	13.14	13.14	13.22	13.1	37,000
November 10, 2026	13.3	13.21	13.21	13.35	13.19	46,168
November 09, 2026	13.48	13.47	13.47	13.55	13.47	44,118
November 06, 2026	13.17	13.37	13.37	13.39	13.17	28,739
November 05, 2026	13.23	13.14	13.14	13.33	13.11	45,797
November 04, 2026	13.26	13.25	13.25	13.29	13.22	60,676
November 03, 2026	13.26	13.24	13.24	13.39	13.05	62,154
November 02, 2026	13.41	13.3	13.3	13.41	13.22	58,367
October 30, 2026	13.39	13.33	13.33	13.4	13.27	62,287
October 29, 2026	13.19	13.34	13.34	13.35	13.1	52,853
October 28, 2026	13.34	13.07	13.07	13.34	12.98	125,377
October 27, 2026	13.31	13.29	13.29	13.39	13.23	48,912
October 26, 2026	13.28	13.28	13.28	13.32	13.19	70,803
October 23, 2026	13.29	13.29	13.29	13.32	13.16	45,035
October 22, 2026	13.29	13.26	13.26	13.34	13.2	24,986
October 21, 2026	13.38	13.29	13.29	13.39	13.24	45,880
October 20, 2026	13.21	13.29	13.29	13.4	13.13	101,844
October 19, 2026	13.35	13.19	13.19	13.35	13.07	70,576
October 16, 2026	13.29	13.27	13.27	13.36	13.14	41,041
October 15, 2026	12.95	13.16	13.16	13.42	12.95	137,092
October 14, 2026	13.05	12.87	12.87	13.18	12.87	73,442
October 13, 2026	12.96	13.05	13.05	13.09	12.9	48,756
October 12, 2026	12.96	12.93	12.93	12.99	12.85	78,079
October 09, 2026	12.67	12.87	12.87	13	12.62	75,308
October 08, 2026	12.64	12.59	12.59	12.69	12.47	71,541
October 07, 2026	12.59	12.55	12.55	12.75	12.52	56,518
October 06, 2026	12.57	12.7	12.7	12.78	12.47	124,861
October 05, 2026	12.75	12.55	12.55	12.75	12.53	85,269
October 02, 2026	12.69	12.78	12.78	12.84	12.65	100,051
October 01, 2026	12.6	12.59	12.59	12.65	12.43	80,040
September 30, 2026	12.25	12.54	12.54	12.59	12.25	140,309
September 29, 2026	12.41	12.33	12.33	12.45	12.15	194,652
September 28, 2026	12.7	12.38	12.38	12.7	12.32	250,587
September 25, 2026	12.93	12.72	12.72	13.03	12.72	152,656
September 24, 2026	13.01	12.91	12.91	13.13	12.85	153,375
September 23, 2026	13.25	13.07	13.07	13.25	13.01	76,046
September 22, 2026	13.22	13.26	13.26	13.3	13.21	83,758
September 21, 2026	13.42	13.3	13.3	13.42	13.28	60,458
September 18, 2026	13.51	13.42	13.42	13.51	13.35	30,186
September 17, 2026	13.47	13.46	13.46	13.68	13.43	60,214
September 16, 2026	13.55	13.43	13.43	13.55	13.35	85,117
September 15, 2026	13.69	13.38	13.38	13.71	13.33	68,284
September 11, 2026	13.92	13.85	13.85	13.97	13.81	22,911
September 10, 2026	13.93	13.82	13.82	13.95	13.8	46,614
September 09, 2026	14.18	14	14	14.2	14	37,658
September 08, 2026	14.13	14.15	14.15	14.19	14.1	19,494
September 04, 2026	14.18	14.17	14.17	14.22	14.12	36,734
September 03, 2026	14.27	14.12	14.12	14.59	14.02	67,434
September 02, 2026	14.28	14.15	14.15	14.33	14.03	43,707
September 01, 2026	14.32	14.24	14.24	14.43	14.2	54,180
August 31, 2026	14.28	14.32	14.32	14.49	14.16	30,158
August 28, 2026	14.19	14.26	14.26	14.29	14.08	129,347
August 27, 2026	14.21	14.2	14.2	14.26	14.15	52,254
August 26, 2026	14.27	14.24	14.24	14.27	14.17	26,613
August 25, 2026	14.28	14.25	14.25	14.28	14.15	31,297
August 24, 2026	14.33	14.2	14.2	14.48	14.16	32,152
August 21, 2026	14.34	14.26	14.26	14.38	14.19	49,502
August 20, 2026	14.4	14.34	14.34	14.41	14.28	37,615
August 19, 2026	14.45	14.39	14.39	14.45	14.39	30,895
August 18, 2026	14.44	14.43	14.43	14.44	14.37	27,388