Mesa Laboratories, Inc. (MLAB) NASDAQ

Currency In USD

MLAB Historical Return

If you invested $1000 in Mesa Laboratories, Inc. (MLAB) 10 years ago, it would be worth $1,164.06 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $454.36, while $1000 invested 1 year ago would be worth $1,748.65. This corresponds to total returns of 16.41%, -54.56%, 74.86%, respectively, with annualized returns of 1.53%, -14.59%, 74.86%.

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

MLAB Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 11, 2026	137.38	139.21	139.21	142.93	137.38	183,742
November 10, 2026	129.3	136.91	136.91	138.07	129.3	234,058
November 09, 2026	128.32	127.82	127.82	131.87	127.24	118,217
November 06, 2026	120.5	128.25	128.25	128.63	120.5	109,667
November 05, 2026	124.86	119.3	119.3	124.86	118.5	107,592
November 04, 2026	127.99	126.19	126.19	131.19	125.79	110,541
November 03, 2026	122.87	125.48	125.48	127.45	122.87	88,697
November 02, 2026	127.9	121.97	121.97	128.17	121.22	152,874
October 30, 2026	132.35	127.81	127.81	132.55	127.09	73,171
October 29, 2026	132.98	133.03	133.03	134.38	131.65	60,915
October 28, 2026	128.35	131.32	131.32	133.78	128.35	143,437
October 27, 2026	130.86	129.25	129.25	133.41	128.66	90,091
October 26, 2026	128.87	129.87	129.87	131.19	128.87	52,469
October 23, 2026	127.9	128.66	128.66	129.63	124.95	88,253
October 22, 2026	129.27	129.1	129.1	131.01	127.59	70,530
October 21, 2026	124.21	129.2	129.2	129.78	123.76	84,174
October 20, 2026	123.25	125.16	125.16	128.27	122.52	77,215
October 19, 2026	123.79	123.31	123.31	125.49	122.96	69,962
October 16, 2026	127.96	122.48	122.48	128.14	122.23	74,350
October 15, 2026	125.18	127.74	127.74	129.06	125	100,248
October 14, 2026	125.19	126.16	126.16	129.38	125.19	78,925
October 13, 2026	127.76	127.56	127.56	129.69	126.8	107,538
October 12, 2026	127.36	128.07	128.07	128.53	126.1	90,784
October 09, 2026	125.97	127.51	127.51	129.9	125.8	83,573
October 08, 2026	129.51	126.06	126.06	129.51	125.13	151,655
October 07, 2026	133.5	129.96	129.96	135.35	129.73	70,352
October 06, 2026	142.87	136.06	136.06	144.35	135.05	102,997
October 05, 2026	133.34	142.23	142.23	143.43	133.34	147,922
October 02, 2026	130.46	132.55	132.55	134.43	130.08	76,229
October 01, 2026	130.65	129.3	129.3	131.91	129.01	93,199
September 30, 2026	132.47	129.94	129.94	132.7	129.26	127,590
September 29, 2026	133.43	130.98	130.98	133.59	130.17	124,396
September 28, 2026	133.51	132.99	132.99	135.02	131.68	82,232
September 25, 2026	138.6	134.04	134.04	138.6	132.37	161,413
September 24, 2026	132.39	137.5	137.5	138.66	130.53	200,414
September 23, 2026	134.63	133.01	133.01	136.31	131.69	104,155
September 22, 2026	130.99	134.63	134.63	136.2	130.69	114,658
September 21, 2026	126.87	131.87	131.87	132.26	126.4	94,061
September 18, 2026	126.15	126.54	126.54	127.74	124.5	136,636
September 17, 2026	126.34	127.14	127.14	128.42	125.79	72,155
September 16, 2026	126.97	125.29	125.29	129.54	124.91	123,941
September 15, 2026	120.77	127.15	127.15	127.32	120.57	179,035
September 11, 2026	122.42	120.87	120.87	126.11	120.39	128,661
September 10, 2026	122.43	120.91	120.91	124.7	120.69	171,648
September 09, 2026	124	123.91	123.91	126.08	123.24	127,496
September 08, 2026	127.18	123.74	123.74	127.18	123.14	147,233
September 04, 2026	126.09	127.78	127.78	128.29	125.35	100,553
September 03, 2026	131.47	128.53	128.53	132.7	127.8	126,539
September 02, 2026	125.18	130.65	130.65	131.43	125.18	139,022
September 01, 2026	127.13	125.47	125.47	128.28	124.24	116,023
August 31, 2026	127.97	127.87	127.87	129.44	123.59	155,748
August 28, 2026	127.81	129.09	129.09	129.66	126.79	153,074
August 27, 2026	127.33	128.65	128.65	129.16	125.75	158,259
August 26, 2026	127.1	127.15	127.15	127.92	125.22	110,865
August 25, 2026	124.32	127.35	127.35	128.69	122	142,118
August 24, 2026	124.76	124.32	124.32	125.3	120.67	148,315
August 21, 2026	119.94	124.76	124.76	124.89	119.03	160,688
August 20, 2026	118.47	119.15	119.15	121.9	118.47	185,385
August 19, 2026	109.91	119.72	119.72	120.45	108.85	236,468
August 18, 2026	106.66	107.94	107.94	109.35	105.07	194,222