NRG Energy, Inc. (NRG) NYSE

Currency In USD

NRG Historical Return

If you invested $1000 in NRG Energy, Inc. (NRG) 10 years ago, it would be worth $10,834.88 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $3,947.71, while $1000 invested 1 year ago would be worth $937.32. This corresponds to total returns of 983.49%, 294.77%, -6.27%, respectively, with annualized returns of 26.89%, 31.58%, -6.27%.

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

NRG Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 10, 2026	141.58	140.42	140.42	143.47	140.23	1.04M
July 09, 2026	140.23	140.48	140.48	143.19	139.39	1.74M
July 08, 2026	137.86	137.48	137.48	138.73	135.23	2.17M
July 07, 2026	140.93	138.01	138.01	141.45	136.55	1.97M
July 06, 2026	138.77	141.01	141.01	142.04	138	2.3M
July 02, 2026	140.82	136.7	136.7	142.05	135.16	2.96M
July 01, 2026	145.56	140.8	140.8	145.85	137.48	3.35M
June 30, 2026	149.17	146.06	146.06	150.76	145.17	1.96M
June 29, 2026	149.54	149.11	149.11	150.97	146.18	2.39M
June 26, 2026	145.18	149.36	149.36	150.52	145	6.49M
June 25, 2026	143.87	147.11	147.11	147.38	143.5	3.2M
June 24, 2026	137.69	142.21	142.21	142.98	136.85	3.21M
June 23, 2026	134.51	137.66	137.66	138.87	133	2.23M
June 22, 2026	135.34	138.91	138.91	139.03	135.34	5.27M
June 18, 2026	133.19	135.06	135.06	140.56	133.19	3.78M
June 17, 2026	131.74	132.13	132.13	135.22	130.82	1.63M
June 16, 2026	130.83	132.1	132.1	135.54	130.51	1.79M
June 15, 2026	128.69	130.4	130.4	131.43	126.43	1.89M
June 12, 2026	125.18	125.47	125.47	130	123.9	2.39M
June 11, 2026	120.97	123.7	123.7	124.35	120.55	1.93M
June 10, 2026	127.3	120.65	120.65	128.09	120.11	3.81M
June 09, 2026	129.39	129.96	129.96	131.42	125.45	1.88M
June 08, 2026	129.34	127.71	127.71	129.68	127.31	1.79M
June 05, 2026	131.59	129.2	129.2	132.15	127.83	1.72M
June 04, 2026	133.53	133.39	133.39	134.84	130.95	1.37M
June 03, 2026	132.21	133.76	133.76	136.94	132.09	2.51M
June 02, 2026	129.85	133.51	133.51	135.85	129.11	2.72M
June 01, 2026	131.09	129.47	129.47	131.65	127.11	2.64M
May 29, 2026	136.01	134.08	134.08	138.22	133.91	3.54M
May 28, 2026	135.97	137.5	137.5	138.95	135.07	2.25M
May 27, 2026	139.7	138	138	141.53	136.08	2.48M
May 26, 2026	140	140.43	140.43	143.08	138.88	2.68M
May 22, 2026	137.12	137.65	137.65	139.85	136.17	2.15M
May 21, 2026	133.04	136.92	136.92	137.19	132.64	2.71M
May 20, 2026	127.17	133.98	133.98	134.24	127	3.01M
May 19, 2026	123.43	123.71	123.71	124.16	121.22	3.12M
May 18, 2026	127.36	125.5	125.5	127.89	124.16	2.49M
May 15, 2026	132	127.81	127.81	132.25	127.64	2.72M
May 14, 2026	131.01	134.72	134.72	134.89	130.81	2.11M
May 13, 2026	137.15	131.08	131.08	137.99	129.24	5.05M
May 12, 2026	136	137.34	137.34	138.41	134.04	3.25M
May 11, 2026	138.04	137.3	137.3	139.11	136.97	2.82M
May 08, 2026	143.55	138.11	138.11	144.96	137.76	2.35M
May 07, 2026	150.86	141.86	141.86	151.34	141.55	4.01M
May 06, 2026	153.18	150.64	150.64	157.83	149	3.81M
May 05, 2026	156.44	157.43	157.43	159.25	156.09	2.43M
May 04, 2026	153	154.82	154.82	156.36	152.34	1.88M
May 01, 2026	154.82	153.37	153.37	156.99	152.15	2.17M
April 30, 2026	151.03	155.58	155.58	155.86	150.83	2.03M
April 29, 2026	154.82	149.01	149.01	156.16	148.65	1.77M
April 28, 2026	156.56	154.81	154.81	159.25	154.72	1.99M
April 27, 2026	160.89	160.15	160.15	161.36	157.39	1.83M
April 24, 2026	154.86	159.72	159.72	160.67	153.99	1.95M
April 23, 2026	150.17	154.53	154.53	154.53	148.79	3.59M
April 22, 2026	151.79	149.6	149.6	153.08	148.97	3.15M
April 21, 2026	156.75	149.86	149.86	158.5	149.66	3.24M
April 20, 2026	169.14	157.18	157.18	169.78	156.25	3.71M
April 17, 2026	169	167.73	167.73	171.35	166.29	3.38M
April 16, 2026	168.71	168.5	168.5	171.04	166.32	2.74M
April 15, 2026	170.08	168.45	168.45	170.47	165.82	3.05M