Kirby Corporation (KEX) NYSE

Currency In USD

KEX Historical Return

If you invested $1000 in Kirby Corporation (KEX) 10 years ago, it would be worth $2,497.9 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 $2,307.58, while $1000 invested 1 year ago would be worth $1,325.58. This corresponds to total returns of 149.79%, 130.76%, 32.56%, respectively, with annualized returns of 9.58%, 18.19%, 32.56%.

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

KEX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	134.98	131.14	131.14	134.98	130.91	675,323
July 30, 2026	133.3	132.34	132.34	133.3	129.21	635,874
July 29, 2026	139.71	131.07	131.07	142.75	130.4	1.1M
July 28, 2026	144.23	145.39	145.39	147.12	141.68	837,265
July 27, 2026	148.21	145.08	145.08	148.8	143.38	495,334
July 23, 2026	150.52	149.1	149.1	151.52	148.32	415,888
July 22, 2026	150.22	149.21	149.21	150.67	148.26	366,010
July 21, 2026	145.67	148.7	148.7	149.34	145.08	494,992
July 20, 2026	145.67	144.53	144.53	146.49	144.21	461,580
July 17, 2026	142.41	144.16	144.16	144.16	140.95	1.35M
July 16, 2026	141.74	143.36	143.36	144.05	140.71	558,856
July 15, 2026	144.52	141.89	141.89	144.99	139.81	642,574
July 14, 2026	144.42	145.04	145.04	145.26	142.63	594,142
July 13, 2026	142.47	142.76	142.76	145	142.05	402,666
July 10, 2026	143.04	143.75	143.75	144.66	141.92	510,772
July 09, 2026	141.55	142.63	142.63	143.74	141.2	674,012
July 08, 2026	135.97	141.51	141.51	147.23	135.97	944,613
July 07, 2026	132.1	133.91	133.91	134.44	131.41	666,493
July 06, 2026	130	132.97	132.97	133.24	130	753,097
July 02, 2026	131.91	129.84	129.84	132.67	128.58	748,121
July 01, 2026	135.58	130.97	130.97	136.41	130.55	668,717
June 30, 2026	137.38	135.97	135.97	139.28	134.24	695,394
June 29, 2026	136.1	137.43	137.43	137.51	134.69	558,734
June 26, 2026	137.88	136.78	136.78	138.12	135.4	757,383
June 25, 2026	137.88	138.55	138.55	139.81	137.42	474,885
June 24, 2026	137.58	137.13	137.13	138.63	135.61	559,011
June 23, 2026	140.16	138.23	138.23	141.09	137.35	454,442
June 22, 2026	140.1	141.32	141.32	143	139.98	622,133
June 18, 2026	139.5	140.64	140.64	140.82	138.55	1.08M
June 17, 2026	141.66	140.22	140.22	143.03	140.15	474,136
June 16, 2026	142.11	141.55	141.55	146.11	141.23	435,491
June 15, 2026	143.06	142	142	143.76	140.98	455,432
June 12, 2026	140.81	143.42	143.42	144.07	140.81	437,104
June 11, 2026	140.56	140.32	140.32	141.54	137.93	1.07M
June 10, 2026	142.63	139.56	139.56	143.03	139.28	900,328
June 09, 2026	142.18	143.06	143.06	145.06	141.4	679,075
June 08, 2026	141.68	141.63	141.63	144.23	140.68	346,461
June 05, 2026	142.86	141.05	141.05	143.7	140.79	399,219
June 04, 2026	144.17	142.73	142.73	144.92	141.57	538,292
June 03, 2026	143.33	144.8	144.8	145.58	143.33	467,096
June 02, 2026	143.05	143.38	143.38	145.34	142.39	472,218
June 01, 2026	140.37	142.23	142.23	143.32	140.35	447,809
May 29, 2026	140.23	140.59	140.59	142.71	140.12	442,612
May 28, 2026	143.57	140.46	140.46	143.57	140.31	606,201
May 27, 2026	143.87	143.33	143.33	144.95	140.82	564,387
May 26, 2026	143.82	144.35	144.35	145.08	141.72	457,428
May 22, 2026	145.25	143.34	143.34	145.5	141.75	442,943
May 21, 2026	148.64	145.62	145.62	149.23	144.74	642,649
May 20, 2026	147.5	148.69	148.69	149.56	147.13	448,508
May 19, 2026	146.24	146.62	146.62	147.91	143.69	621,503
May 18, 2026	144.16	146.65	146.65	147.78	144.16	472,503
May 15, 2026	147.01	145.7	145.7	149.08	145.01	543,639
May 14, 2026	146.79	147.37	147.37	148.42	145.86	692,516
May 13, 2026	143.16	146.7	146.7	146.86	142.01	768,717
May 12, 2026	146.4	143.07	143.07	146.4	140.5	499,647
May 11, 2026	142.69	146.09	146.09	147.55	141.58	834,595
May 08, 2026	142.81	142.24	142.24	143.57	141.81	411,319
May 07, 2026	141.88	142.2	142.2	143.91	140.14	646,001
May 06, 2026	142.52	142.55	142.55	144.48	141.44	471,154
May 05, 2026	144.85	143.37	143.37	145.9	142.52	500,119