Fusion Fuel Green PLC (HTOO) NASDAQ

Currency In USD

HTOO Historical Return

If you invested $1000 in Fusion Fuel Green PLC (HTOO) since IPO date, it would be worth $2.22 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $3.95, while $1000 invested 1 year ago would be worth $362.47. This corresponds to total returns of -99.78%, -99.61%, -63.75%, respectively, with annualized returns of -64.7%, -66.92%, -63.75%.

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

HTOO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	1.85	1.83	1.83	1.85	1.78	11,624
October 20, 2026	1.76	1.78	1.78	1.88	1.76	1,758
October 19, 2026	1.87	1.88	1.88	1.9	1.75	7,604
October 16, 2026	1.85	1.92	1.92	1.94	1.77	27,259
October 15, 2026	1.8	1.86	1.86	1.86	1.77	9,723
October 14, 2026	1.94	1.83	1.83	1.94	1.83	13,527
October 13, 2026	1.89	1.9	1.9	1.98	1.89	11,061
October 12, 2026	1.88	1.94	1.94	2	1.85	14,928
October 09, 2026	1.94	1.91	1.91	1.94	1.9	10,091
October 08, 2026	2.03	1.92	1.92	2.05	1.91	23,374
October 07, 2026	2.11	2.03	2.03	2.11	2.03	3,095
October 06, 2026	2.06	2.1	2.1	2.14	2.06	8,210
October 05, 2026	2.1	2.1	2.1	2.13	2.05	2,403
October 02, 2026	2.1	2.15	2.15	2.15	2.09	2,774
October 01, 2026	2.13	2.17	2.17	2.25	2.07	12,481
September 30, 2026	2.09	2.13	2.13	2.13	2.08	2,313
September 29, 2026	1.93	2.04	2.04	2.17	1.93	3,190
September 28, 2026	1.99	2.06	2.06	2.19	1.86	80,524
September 25, 2026	2	2.04	2.04	2.2	1.96	99,376
September 24, 2026	2.23	2.01	2.01	2.23	1.99	46,515
September 23, 2026	2.1	2.23	2.23	2.24	2	90,188
September 22, 2026	2.09	1.99	1.99	2.32	1.99	10,706
September 21, 2026	2.06	1.99	1.99	2.09	1.99	12,876
September 18, 2026	2.1	2.03	2.03	2.19	2	5,490
September 17, 2026	2.08	2.16	2.16	2.16	2.05	4,375
September 16, 2026	2.12	2.13	2.13	2.23	2.05	14,563
September 15, 2026	2.13	2.13	2.13	2.29	2.1	20,055
September 11, 2026	2.45	2.31	2.31	2.52	2.3	43,334
September 10, 2026	2.36	2.43	2.43	2.6	2.15	2.06M
September 09, 2026	2.31	2.3	2.3	2.33	2.27	6,014
September 08, 2026	2.5	2.38	2.38	2.5	2.34	10,729
September 04, 2026	2.34	2.52	2.52	2.53	2.34	25,038
September 03, 2026	2.07	2.34	2.34	2.34	2.07	14,764
September 02, 2026	2.26	2.3	2.3	2.35	2.1	20,348
September 01, 2026	2.42	2.26	2.26	2.42	2.2	17,250
August 31, 2026	2.14	2.25	2.25	2.25	2.11	6,974
August 28, 2026	2	2.11	2.11	2.11	1.8	27,795
August 27, 2026	2.01	2.01	2.01	2.04	2.01	12,304
August 26, 2026	2.05	2.03	2.03	2.11	2.02	12,502
August 25, 2026	2.1	2.08	2.08	2.1	2.04	9,076
August 24, 2026	2.18	2.01	2.01	2.32	2.01	16,958
August 21, 2026	2.24	2.15	2.15	2.45	2.15	24,826
August 20, 2026	2.24	2.26	2.26	2.33	2.2	24,311
August 19, 2026	2.23	2.21	2.21	2.25	2.2	4,209
August 18, 2026	2.22	2.21	2.21	2.27	2.21	7,128
August 17, 2026	2.38	2.21	2.21	2.38	2.2	12,371
August 14, 2026	2.33	2.38	2.38	2.46	2.33	24,930
August 13, 2026	2.43	2.41	2.41	2.52	2.41	18,561
August 12, 2026	2.6	2.54	2.54	2.6	2.5	5,267
August 11, 2026	2.5	2.47	2.47	2.5	2.43	475
August 10, 2026	2.43	2.46	2.46	2.47	2.43	8,348
August 07, 2026	2.44	2.43	2.43	2.44	2.43	6,236
August 06, 2026	2.47	2.45	2.45	2.63	2.43	5,503
August 05, 2026	2.56	2.45	2.45	2.6	2.43	18,738
August 04, 2026	2.64	2.57	2.57	2.65	2.56	6,206
August 03, 2026	2.65	2.59	2.59	2.65	2.56	4,061
July 31, 2026	2.64	2.65	2.65	2.69	2.64	4,551
July 30, 2026	2.58	2.6	2.6	2.71	2.56	11,203
July 29, 2026	2.65	2.58	2.58	2.65	2.58	2,707
July 28, 2026	2.6	2.68	2.68	2.69	2.59	10,168