Hallador Energy Company (HNRG) NASDAQ

Currency In USD

HNRG Historical Return

If you invested $1000 in Hallador Energy Company (HNRG) 10 years ago, it would be worth $2,801.46 as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $7,323.81, while $1000 invested 1 year ago would be worth $946.46. This corresponds to total returns of 180.15%, 632.38%, -5.35%, respectively, with annualized returns of 10.84%, 48.89%, -5.35%.

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

HNRG Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	15.86	15.38	15.38	16.21	15.38	551,363
August 20, 2026	16.19	15.53	15.53	16.47	15.5	594,336
August 19, 2026	15.83	16.38	16.38	16.4	15.72	616,316
August 18, 2026	15.83	15.79	15.79	16.11	15.51	718,514
August 17, 2026	16.09	16.19	16.19	16.23	15.57	572,376
August 14, 2026	15.48	16.16	16.16	16.26	15.48	765,609
August 13, 2026	15.77	15.49	15.49	16.29	15.28	656,468
August 12, 2026	15.93	15.77	15.77	16.15	15.53	760,182
August 11, 2026	15	15.64	15.64	15.93	15	0
August 10, 2026	14.77	15.88	15.88	16.2	14.68	2.27M
August 07, 2026	14.82	14.76	14.76	15.02	14.35	504,881
August 06, 2026	14.75	14.82	14.82	15.4	14.5	435,864
August 05, 2026	15.13	14.77	14.77	15.42	14.59	1.04M
August 04, 2026	15.08	15.13	15.13	15.5	14.84	759,355
August 03, 2026	14.1	14.94	14.94	15.09	13.9	988,380
July 31, 2026	14.86	14.22	14.22	15.01	14.16	768,126
July 30, 2026	14.24	14.61	14.61	14.89	14.09	1.21M
July 29, 2026	14.49	13.7	13.7	14.68	13.65	1.16M
July 28, 2026	14.98	14.61	14.61	14.98	14.42	635,970
July 27, 2026	15.39	15.21	15.21	15.43	14.65	811,041
July 24, 2026	16.04	15.24	15.24	16.04	15.15	479,705
July 23, 2026	16.37	16.05	16.05	16.56	15.77	460,652
July 22, 2026	16.5	16.29	16.29	16.82	16.26	478,218
July 21, 2026	15.96	16.61	16.61	16.76	15.96	731,242
July 20, 2026	16.1	15.77	15.77	16.2	15.47	709,096
July 17, 2026	15.73	15.98	15.98	15.99	15.4	917,548
July 16, 2026	16.54	16.05	16.05	16.77	15.93	581,621
July 15, 2026	17.17	16.41	16.41	17.38	16.17	620,586
July 14, 2026	17.05	17.24	17.24	17.45	16.91	605,026
July 13, 2026	16.94	16.68	16.68	17.2	16.44	415,489
July 10, 2026	16.45	16.33	16.33	16.56	16.17	382,682
July 09, 2026	16.28	16.54	16.54	16.95	16	458,234
July 08, 2026	15.42	16.09	16.09	16.33	15.42	868,180
July 07, 2026	16.22	15.53	15.53	16.3	15.31	944,062
July 06, 2026	16.39	16.48	16.48	16.88	15.92	766,064
July 02, 2026	17	16.25	16.25	17.26	15.95	856,630
July 01, 2026	17.82	16.79	16.79	18.18	16.77	1.28M
June 30, 2026	16.94	17.39	17.39	17.62	16.74	912,623
June 29, 2026	17.19	16.93	16.93	17.6	16.75	733,778
June 26, 2026	18.14	17.53	17.53	18.44	17.32	1.23M
June 25, 2026	17.79	18.15	18.15	18.31	17.38	559,270
June 24, 2026	17.74	17.7	17.7	17.87	16.95	997,411
June 23, 2026	18.38	17.73	17.73	19.24	17.72	634,285
June 22, 2026	19.27	18.93	18.93	19.27	18.01	1.1M
June 18, 2026	18.51	19.45	19.45	19.86	18.45	1.53M
June 17, 2026	17.19	17.67	17.67	18.17	17.19	811,236
June 16, 2026	16.45	17.3	17.3	17.42	16.37	863,958
June 15, 2026	16.59	16.45	16.45	16.89	16.11	676,290
June 12, 2026	16.27	16.44	16.44	16.73	16.2	491,784
June 11, 2026	15.95	16.13	16.13	16.36	15.82	690,094
June 10, 2026	16.12	15.81	15.81	16.54	15.68	696,289
June 09, 2026	17.09	16.19	16.19	17.18	15.66	790,458
June 08, 2026	17.57	16.92	16.92	17.74	16.88	525,389
June 05, 2026	18.54	16.66	16.66	18.55	16.31	1.19M
June 04, 2026	18.36	18.95	18.95	19.19	17.72	883,520
June 03, 2026	18.64	18.14	18.14	18.64	17.82	612,818
June 02, 2026	19.35	18.88	18.88	20.06	18.83	689,869
June 01, 2026	19.16	19.01	19.01	19.36	18.81	474,062
May 29, 2026	19.76	19.26	19.26	19.89	19.08	579,705
May 28, 2026	19.42	19.78	19.78	19.87	19.22	578,029