RLI Corp. (RLI) NYSE

Currency In USD

RLI Historical Return

If you invested $1000 in RLI Corp. (RLI) 10 years ago, it would be worth $2,509.84 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,361.19, while $1000 invested 1 year ago would be worth $953.6. This corresponds to total returns of 150.98%, 36.12%, -4.64%, respectively, with annualized returns of 9.63%, 6.36%, -4.64%.

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

RLI Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	60.38	61.24	61.24	61.62	60.38	870,299
July 30, 2026	64.81	61.23	61.23	64.96	60.73	950,572
July 29, 2026	63.91	65.65	65.65	65.83	63.51	1.25M
July 28, 2026	64.94	65.1	65.1	66.91	64.39	1.5M
July 27, 2026	62	64.05	64.05	64.3	62	1.11M
July 24, 2026	60.14	61.92	61.92	62.23	60.14	1.29M
July 23, 2026	57	61.16	61.16	62.12	56.61	1.5M
July 22, 2026	60.04	58.99	58.99	60.04	58.43	964,457
July 21, 2026	61.07	60.2	60.2	61.92	59.95	765,361
July 20, 2026	61.33	61.71	61.71	62.06	61.03	881,189
July 17, 2026	60.4	61.57	61.57	61.59	60.3	1.04M
July 16, 2026	58.35	59.58	59.58	59.77	58.19	644,970
July 15, 2026	59.46	58.05	58.05	59.46	57.96	862,987
July 14, 2026	60.72	60.14	60.14	61.24	60.11	606,380
July 13, 2026	61.3	61.46	61.46	61.72	60.59	581,120
July 10, 2026	60.57	60.65	60.65	60.77	59.81	481,814
July 09, 2026	60.91	60.14	60.14	61.02	59.72	716,361
July 08, 2026	62.23	60.7	60.7	62.36	60.67	854,728
July 07, 2026	62.51	62.12	62.12	63.3	61.72	788,765
July 06, 2026	62.16	61.78	61.78	62.43	61.24	961,871
July 02, 2026	61.21	62.52	62.52	62.61	60.26	1.09M
July 01, 2026	59.48	60.66	60.66	61.13	59.06	1.33M
June 30, 2026	58.19	59.07	59.07	59.18	57.96	1.25M
June 29, 2026	57.45	58.4	58.4	58.48	57.14	1.35M
June 26, 2026	55.6	57.56	57.56	57.56	55.28	1.2M
June 25, 2026	54.45	55.13	55.13	55.5	54.4	682,155
June 24, 2026	54.24	54.75	54.75	55.07	53.86	745,283
June 23, 2026	53.69	53.84	53.84	53.9	52.99	729,818
June 22, 2026	53.16	52.74	52.74	53.98	52.73	786,779
June 18, 2026	53.1	53.09	53.09	53.22	51.78	1.62M
June 17, 2026	53.55	52.75	52.75	54.56	52.47	950,544
June 16, 2026	53.98	54.05	54.05	54.44	53.28	632,650
June 15, 2026	53.9	53.59	53.59	54.64	53.53	987,885
June 12, 2026	54.01	54.35	54.35	54.85	53.57	1.32M
June 11, 2026	54.21	54.13	54.13	54.67	53.89	1.2M
June 10, 2026	52.78	53.94	53.94	54.2	52.73	1.02M
June 09, 2026	52.12	52.25	52.25	53.25	51.81	763,398
June 08, 2026	51.59	52.11	52.11	52.66	51.56	1.03M
June 05, 2026	51	52.38	52.38	52.67	50.83	915,864
June 04, 2026	51.1	50.35	50.35	51.78	50.25	1.22M
June 03, 2026	50.52	50.08	50.08	51.16	49.92	1.02M
June 02, 2026	50.39	50.96	50.96	51.33	49.96	1.29M
June 01, 2026	49.83	50.63	50.63	51.02	49.61	1.04M
May 29, 2026	49.24	50.04	50.04	50.67	48.89	1.14M
May 28, 2026	52.1	51.5	51.5	52.63	51.49	882,814
May 27, 2026	52.99	52.05	52.05	53.42	51.99	791,550
May 26, 2026	52.05	52.31	52.31	52.7	51.83	545,984
May 22, 2026	53.14	52.56	52.56	53.4	52.47	524,094
May 21, 2026	52.25	53.01	53.01	53.26	51.74	848,252
May 20, 2026	52.44	52.64	52.64	52.98	51.67	619,393
May 19, 2026	53.37	52.14	52.14	54.18	52.01	912,968
May 18, 2026	50.82	52.99	52.99	52.99	50.82	1.5M
May 15, 2026	50.98	50.82	50.82	51.46	50.35	1.54M
May 14, 2026	48.33	49.88	49.88	50.42	48.19	1.4M
May 13, 2026	48.08	47.77	47.77	48.72	47.26	1.4M
May 12, 2026	48.69	48.53	48.53	49.01	47.56	1.23M
May 11, 2026	49.2	48.34	48.34	49.57	48.28	1.17M
May 08, 2026	49.5	49.05	49.05	49.5	48.65	636,994
May 07, 2026	48.89	49.62	49.62	50.05	48.66	730,940
May 06, 2026	49.93	49.01	49.01	50.22	48.93	948,121