5 DAY PERFORMANCE
+4.47%
1 MONTH PERFORMANCE
+8.45%
3 MONTH PERFORMANCE
+0.42%
6 MONTH PERFORMANCE
-5.75%
YEAR-TO-DATE PERFORMANCE
-5.88%
1 YEAR PERFORMANCE
-10.53%
Main Street Capital Corporation Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/07/2026 | $56.49 | $56.47 (-0.04%) | $56.49 | $56.23 | 30.26 K | |
| 08/06/2026 | $56.40 | $56.79 (0.69%) | $57.70 | $56.32 | 870.55 K | $5.22 B |
| 08/05/2026 | $57.14 | $56.11 (-1.8%) | $57.38 | $55.85 | 532.30 K | $5.16 B |
| 08/04/2026 | $56.16 | $57.15 (1.76%) | $57.21 | $56.03 | 655.11 K | $5.26 B |
| 08/03/2026 | $54.81 | $55.75 (1.72%) | $55.97 | $54.81 | 636.75 K | $5.13 B |
| 07/31/2026 | $54.60 | $54.41 (-0.35%) | $55.14 | $54.01 | 453.83 K | $4.93 B |
| 07/30/2026 | $54.40 | $54.44 (0.07%) | $54.73 | $53.33 | 594.20 K | $4.94 B |
| 07/29/2026 | $55.39 | $54.32 (-1.93%) | $55.40 | $54.29 | 516.19 K | $4.92 B |
| 07/28/2026 | $54.02 | $55.32 (2.41%) | $55.40 | $54.00 | 522.13 K | $5.02 B |
| 07/27/2026 | $53.47 | $53.80 (0.62%) | $54.34 | $53.47 | 377.88 K | $4.88 B |
| 07/24/2026 | $53.20 | $53.47 (0.51%) | $53.68 | $52.99 | 400.50 K | $4.85 B |
| 07/23/2026 | $53.35 | $53.12 (-0.43%) | $53.75 | $52.76 | 543.10 K | $4.82 B |
| 07/22/2026 | $54.73 | $53.64 (-1.99%) | $54.75 | $53.50 | 502.18 K | $4.86 B |
| 07/21/2026 | $54.55 | $54.19 (-0.66%) | $55.30 | $54.13 | 860.07 K | $4.91 B |
| 07/20/2026 | $55.43 | $54.59 (-1.52%) | $55.78 | $53.69 | 576.89 K | $4.95 B |
| 07/17/2026 | $55.58 | $55.37 (-0.38%) | $56.39 | $55.30 | 688.35 K | $5.02 B |
| 07/16/2026 | $53.40 | $55.54 (4.01%) | $55.68 | $53.40 | 808.20 K | $5.03 B |
| 07/15/2026 | $53.47 | $53.41 (-0.11%) | $53.70 | $53.02 | 648.50 K | $4.84 B |
| 07/14/2026 | $52.70 | $53.09 (0.74%) | $53.28 | $52.58 | 609.10 K | $4.81 B |
| 07/13/2026 | $53.00 | $52.51 (-0.92%) | $53.48 | $52.40 | 594.90 K | $4.76 B |
| 07/10/2026 | $51.89 | $52.84 (1.83%) | $53.20 | $51.82 | 578.66 K | $4.79 B |
| 07/09/2026 | $51.30 | $51.67 (0.72%) | $51.98 | $51.01 | 517.59 K | $4.68 B |
| 07/08/2026 | $51.83 | $51.05 (-1.5%) | $52.12 | $50.96 | 742.34 K | $4.63 B |
| 07/07/2026 | $52.26 | $52.41 (0.29%) | $53.08 | $52.25 | 805.63 K | $4.75 B |
| 07/06/2026 | $52.48 | $52.29 (-0.36%) | $53.37 | $52.28 | 874.80 K | $4.74 B |
| 07/02/2026 | $52.50 | $51.96 (-1.03%) | $52.85 | $51.82 | 540.19 K | $4.71 B |
| 07/01/2026 | $52.01 | $52.02 (0.02%) | $52.95 | $51.88 | 692.70 K | $4.72 B |
| 06/30/2026 | $51.68 | $51.88 (0.39%) | $52.25 | $51.45 | 656.22 K | $4.70 B |
| 06/29/2026 | $51.14 | $51.56 (0.82%) | $51.60 | $50.56 | 614.47 K | $4.67 B |
| 06/26/2026 | $50.06 | $51.01 (1.9%) | $51.47 | $50.06 | 705.22 K | $4.62 B |
| 06/25/2026 | $49.86 | $50.19 (0.66%) | $50.86 | $49.82 | 585.91 K | $4.55 B |
| 06/24/2026 | $50.02 | $49.80 (-0.44%) | $50.14 | $49.43 | 670.40 K | $4.51 B |
| 06/23/2026 | $50.00 | $50.02 (0.04%) | $50.38 | $49.68 | 584.83 K | $4.53 B |
| 06/22/2026 | $50.72 | $50.35 (-0.73%) | $51.44 | $50.35 | 579.00 K | $4.56 B |
| 06/18/2026 | $51.07 | $50.97 (-0.2%) | $51.43 | $50.68 | 1.50 M | $4.62 B |
| 06/17/2026 | $51.53 | $50.61 (-1.79%) | $51.81 | $50.50 | 666.80 K | $4.59 B |
| 06/16/2026 | $51.49 | $51.46 (-0.06%) | $51.92 | $51.19 | 719.51 K | $4.67 B |
| 06/15/2026 | $52.49 | $51.29 (-2.29%) | $53.01 | $51.23 | 931.47 K | $4.65 B |
| 06/12/2026 | $51.90 | $52.02 (0.23%) | $52.45 | $51.50 | 385.63 K | $4.72 B |
| 06/11/2026 | $51.73 | $51.74 (0.02%) | $52.25 | $51.34 | 557.66 K | $4.69 B |
| 06/10/2026 | $51.27 | $51.54 (0.53%) | $52.20 | $51.26 | 704.94 K | $4.67 B |
| 06/09/2026 | $51.56 | $51.36 (-0.39%) | $52.00 | $50.89 | 604.85 K | $4.66 B |
| 06/08/2026 | $51.55 | $51.37 (-0.35%) | $51.76 | $50.75 | 570.00 K | $4.66 B |
| 06/05/2026 | $52.10 | $51.81 (-0.56%) | $52.39 | $51.37 | 786.83 K | $4.70 B |
| 06/04/2026 | $51.15 | $52.02 (1.7%) | $52.38 | $51.15 | 544.23 K | $4.72 B |
| 06/03/2026 | $51.10 | $50.71 (-0.76%) | $51.43 | $50.36 | 543.61 K | $4.60 B |
| 06/02/2026 | $51.64 | $51.57 (-0.14%) | $52.05 | $51.32 | 629.50 K | $4.68 B |
| 06/01/2026 | $51.03 | $51.61 (1.14%) | $52.03 | $51.00 | 650.40 K | $4.68 B |
| 05/29/2026 | $51.11 | $51.21 (0.2%) | $51.92 | $51.04 | 400.94 K | $4.64 B |
| 05/28/2026 | $51.00 | $51.29 (0.57%) | $51.66 | $50.97 | 466.26 K | $4.65 B |
| 05/27/2026 | $51.05 | $51.12 (0.14%) | $51.78 | $51.01 | 461.95 K | $4.63 B |
| 05/26/2026 | $49.94 | $51.18 (2.48%) | $51.63 | $49.66 | 971.61 K | $4.64 B |
| 05/22/2026 | $51.00 | $49.63 (-2.69%) | $51.41 | $48.95 | 1.89 M | $4.50 B |
| 05/21/2026 | $51.23 | $51.02 (-0.41%) | $51.87 | $50.74 | 482.22 K | $4.63 B |
| 05/20/2026 | $50.56 | $51.22 (1.31%) | $51.71 | $50.35 | 593.30 K | $4.64 B |
| 05/19/2026 | $50.90 | $50.53 (-0.73%) | $51.23 | $50.25 | 722.05 K | $4.58 B |
| 05/18/2026 | $50.45 | $50.99 (1.07%) | $51.45 | $49.85 | 779.34 K | $4.62 B |
| 05/15/2026 | $51.06 | $50.45 (-1.19%) | $51.50 | $50.05 | 871.71 K | $4.57 B |
| 05/14/2026 | $51.22 | $50.69 (-1.03%) | $51.64 | $50.12 | 1.33 M | $4.60 B |
| 05/13/2026 | $52.40 | $51.01 (-2.65%) | $52.86 | $51.00 | 1.22 M | $4.62 B |
| 05/12/2026 | $52.62 | $52.92 (0.57%) | $53.26 | $52.37 | 684.88 K | $4.80 B |
| 05/11/2026 | $53.68 | $52.30 (-2.57%) | $53.95 | $52.10 | 1.19 M | $4.74 B |
| 05/08/2026 | $55.75 | $54.01 (-3.12%) | $56.60 | $52.81 | 1.33 M | $4.90 B |
| 05/07/2026 | $56.97 | $56.60 (-0.65%) | $57.07 | $56.41 | 617.31 K | $5.13 B |