Major Drilling Group International Inc. (MDI.TO) TSX

Currency In CAD

MDI.TO Historical Return

If you invested $1000 in Major Drilling Group International Inc. (MDI.TO) 10 years ago, it would be worth $2,344.87 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,289.99, while $1000 invested 1 year ago would be worth $1,939.43. This corresponds to total returns of 134.49%, 129%, 93.94%, respectively, with annualized returns of 8.89%, 18.02%, 93.94%.

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

MDI.TO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	17.29	17.61	17.61	17.78	17.2	186,708
August 20, 2026	16.87	17	17	17.01	16.67	71,706
August 19, 2026	16.48	17.04	17.04	17.36	16.48	135,820
August 18, 2026	16.54	16.21	16.21	16.63	16.2	132,997
August 17, 2026	17.12	16.74	16.74	17.26	16.62	145,228
August 14, 2026	16.44	17.16	17.16	17.25	16.44	210,915
August 13, 2026	16.48	16.59	16.59	16.66	16.39	182,178
August 12, 2026	16.3	16.59	16.59	16.61	16.23	156,180
August 11, 2026	16.08	16.25	16.25	16.26	15.89	0
August 10, 2026	15.69	16.07	16.07	16.13	15.37	181,716
August 07, 2026	15.41	15.48	15.48	15.66	15.23	92,556
August 06, 2026	14.93	15.22	15.22	15.36	14.72	165,779
August 05, 2026	14.53	14.94	14.94	14.95	14.32	296,543
August 04, 2026	14.51	14.31	14.31	14.51	13.97	413,274
July 31, 2026	14	13.92	13.92	14.1	13.59	168,669
July 30, 2026	14	13.99	13.99	14.04	13.81	129,710
July 29, 2026	14	13.6	13.6	14	13.45	238,548
July 28, 2026	14	14.1	14.1	14.1	13.8	160,852
July 27, 2026	14.2	14.19	14.19	14.53	13.9	128,391
July 23, 2026	14.12	14.38	14.38	14.39	14.1	226,177
July 22, 2026	14.69	14.35	14.35	14.75	14.29	121,625
July 21, 2026	14.27	14.49	14.49	14.54	14.22	107,920
July 20, 2026	14.18	14	14	14.27	13.78	126,292
July 17, 2026	14	14.22	14.22	14.27	13.91	165,642
July 16, 2026	14.25	14.25	14.25	14.47	14.03	198,718
July 15, 2026	14.83	14.36	14.36	14.84	14.33	117,599
July 14, 2026	14.62	14.79	14.79	15	14.62	103,327
July 13, 2026	14.31	14.43	14.43	14.44	14.15	369,720
July 10, 2026	14.23	14.51	14.51	14.53	14.15	554,917
July 09, 2026	14.28	14.3	14.3	14.44	14.12	401,018
July 08, 2026	14.16	14.07	14.07	14.44	13.96	255,704
July 07, 2026	15.03	14.52	14.52	15.03	14.39	315,879
July 06, 2026	15.43	15.22	15.22	15.43	15.02	96,006
July 03, 2026	15.04	15.22	15.22	15.29	15.01	95,626
July 02, 2026	15.14	14.88	14.88	15.43	14.66	160,309
June 30, 2026	15.1	15.07	15.07	15.22	14.76	336,452
June 29, 2026	14.88	14.92	14.92	15.05	14.74	403,419
June 26, 2026	14.66	14.93	14.93	15.08	14.66	312,337
June 25, 2026	14.89	14.8	14.8	15.14	14.46	252,166
June 24, 2026	14.82	14.47	14.47	14.91	14.43	200,291
June 23, 2026	14.94	15.13	15.13	15.13	14.5	476,280
June 22, 2026	15.16	15.19	15.19	15.34	14.98	192,029
June 19, 2026	15.75	15.27	15.27	15.75	15.24	200,045
June 18, 2026	16.89	15.83	15.83	16.89	15.63	352,581
June 17, 2026	16.97	16.6	16.6	17.05	16.52	210,263
June 16, 2026	17.74	16.88	16.88	17.74	16.76	332,558
June 15, 2026	18.35	17.5	17.5	18.7	17.42	277,733
June 12, 2026	17.74	17.96	17.96	18.19	17.58	505,439
June 11, 2026	17.7	17.59	17.59	17.75	16.66	714,189
June 10, 2026	16.43	16.23	16.23	16.94	16.13	326,381
June 09, 2026	17.31	16.74	16.74	17.6	16.07	226,342
June 08, 2026	16.81	17.27	17.27	17.38	16.81	219,200
June 05, 2026	17.33	16.73	16.73	17.47	16.65	900,038
June 04, 2026	17.63	17.88	17.88	18.22	17.3	273,036
June 03, 2026	17.92	17.57	17.57	18.02	17.35	1M
June 02, 2026	17.78	18.32	18.32	18.36	17.78	458,014
June 01, 2026	16.77	17.61	17.61	17.64	16.66	269,293
May 29, 2026	16.77	17.1	17.1	17.18	16.47	914,063
May 28, 2026	15.83	16.8	16.8	16.8	15.63	204,940
May 27, 2026	15.87	15.97	15.97	16.23	15.5	260,850