Montauk Renewables, Inc. (MNTK) NASDAQ

Currency In USD

MNTK Historical Return

If you invested $1000 in Montauk Renewables, Inc. (MNTK) since IPO date, it would be worth $244.67 as of October 03, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $241.79, while $1000 invested 1 year ago would be worth $1,157.26. This corresponds to total returns of -75.53%, -75.82%, 15.73%, respectively, with annualized returns of -21.89%, -24.72%, 15.73%.

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

MNTK Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 02, 2026	2.81	2.87	2.87	2.91	2.79	512,456
October 01, 2026	2.75	2.79	2.79	2.84	2.67	523,912
September 30, 2026	2.94	2.73	2.73	2.95	2.69	926,043
September 29, 2026	2.84	2.94	2.94	3.05	2.8	770,308
September 28, 2026	2.92	2.8	2.8	2.92	2.72	1.16M
September 25, 2026	2.89	2.93	2.93	3.04	2.64	1.94M
September 24, 2026	2.29	2.88	2.88	2.97	2.26	3.42M
September 23, 2026	2.6	2.28	2.28	2.6	2.27	531,132
September 22, 2026	2.35	2.6	2.6	2.62	2.3	580,127
September 21, 2026	2.26	2.33	2.33	2.38	2.24	270,459
September 18, 2026	2.2	2.25	2.25	2.29	2.16	801,296
September 17, 2026	2.25	2.2	2.2	2.28	2.18	237,268
September 16, 2026	2.23	2.25	2.25	2.39	2.23	255,823
September 15, 2026	2.22	2.29	2.29	2.44	2.18	539,629
September 11, 2026	2.6	2.64	2.64	2.73	2.5	451,685
September 10, 2026	2.46	2.55	2.55	2.56	2.43	298,672
September 09, 2026	2.5	2.46	2.46	2.6	2.42	441,089
September 08, 2026	2.21	2.5	2.5	2.5	2.17	701,801
September 04, 2026	2.25	2.23	2.23	2.3	2.21	305,771
September 03, 2026	2.13	2.25	2.25	2.25	2.08	445,325
September 02, 2026	1.84	2.13	2.13	2.16	1.79	1.36M
September 01, 2026	1.72	1.76	1.76	1.82	1.72	107,430
August 31, 2026	1.76	1.72	1.72	1.76	1.72	132,505
August 28, 2026	1.81	1.77	1.77	1.86	1.75	61,771
August 27, 2026	1.77	1.8	1.8	1.83	1.77	96,093
August 26, 2026	1.82	1.78	1.78	1.82	1.77	71,771
August 25, 2026	1.83	1.82	1.82	1.86	1.74	76,394
August 24, 2026	1.88	1.86	1.86	1.88	1.84	38,908
August 21, 2026	1.9	1.88	1.88	1.94	1.86	77,868
August 20, 2026	1.93	1.89	1.89	1.93	1.85	111,691
August 19, 2026	1.88	1.93	1.93	1.98	1.88	0
August 18, 2026	1.87	1.84	1.84	1.87	1.8	98,756
August 17, 2026	1.86	1.87	1.87	1.88	1.81	203,190
August 14, 2026	1.85	1.88	1.88	1.89	1.84	75,506
August 13, 2026	1.82	1.88	1.88	1.91	1.82	123,247
August 12, 2026	1.83	1.86	1.86	1.86	1.78	0
August 11, 2026	1.72	1.81	1.81	1.84	1.7	0
August 10, 2026	1.79	1.71	1.71	1.79	1.71	141,482
August 07, 2026	1.7	1.79	1.79	1.81	1.7	0
August 06, 2026	1.69	1.7	1.7	1.74	1.64	184,349
August 05, 2026	1.69	1.71	1.71	1.72	1.67	184,163
August 04, 2026	1.69	1.7	1.7	1.75	1.69	112,791
August 03, 2026	1.71	1.7	1.7	1.74	1.66	136,595
July 31, 2026	1.82	1.71	1.71	1.86	1.7	151,807
July 30, 2026	1.82	1.83	1.83	1.85	1.79	158,363
July 29, 2026	1.8	1.79	1.79	1.85	1.67	209,686
July 28, 2026	1.88	1.82	1.82	1.93	1.64	283,587
July 27, 2026	1.9	1.9	1.9	1.95	1.83	385,821
July 24, 2026	1.73	1.87	1.87	1.91	1.73	350,947
July 23, 2026	1.7	1.8	1.8	1.84	1.69	313,175
July 22, 2026	1.66	1.75	1.75	1.75	1.64	217,813
July 21, 2026	1.58	1.68	1.68	1.69	1.57	244,136
July 20, 2026	1.59	1.59	1.59	1.67	1.59	123,418
July 17, 2026	1.65	1.57	1.57	1.7	1.57	102,831
July 16, 2026	1.71	1.69	1.69	1.73	1.6	304,625
July 15, 2026	1.67	1.7	1.7	1.71	1.64	77,591
July 14, 2026	1.68	1.65	1.65	1.73	1.65	88,559
July 13, 2026	1.61	1.65	1.65	1.69	1.61	75,269
July 10, 2026	1.55	1.61	1.61	1.63	1.53	90,295
July 09, 2026	1.56	1.56	1.56	1.59	1.53	187,944