5 DAY PERFORMANCE
+0.61%
1 MONTH PERFORMANCE
-6.50%
3 MONTH PERFORMANCE
+4.86%
6 MONTH PERFORMANCE
-8.88%
YEAR-TO-DATE PERFORMANCE
-0.98%
1 YEAR PERFORMANCE
-3.73%
Main Street Capital Corporation Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 02/18/2026 | $59.26 | $59.80 (0.91%) | $60.32 | $58.94 | 337.44 K | $5.33 B |
| 02/17/2026 | $59.50 | $59.18 (-0.54%) | $60.13 | $58.30 | 591.76 K | $5.28 B |
| 02/13/2026 | $61.01 | $59.44 (-2.57%) | $61.01 | $58.63 | 837.94 K | $5.30 B |
| 02/12/2026 | $61.88 | $60.89 (-1.6%) | $62.50 | $60.58 | 506.15 K | $5.43 B |
| 02/11/2026 | $62.00 | $61.59 (-0.66%) | $62.12 | $61.13 | 373.39 K | $5.49 B |
| 02/10/2026 | $61.20 | $62.06 (1.41%) | $62.26 | $60.76 | 481.23 K | $5.54 B |
| 02/09/2026 | $60.50 | $60.81 (0.51%) | $60.92 | $60.00 | 532.05 K | $5.42 B |
| 02/06/2026 | $60.23 | $60.31 (0.13%) | $60.50 | $59.79 | 664.31 K | $5.38 B |
| 02/05/2026 | $61.06 | $59.90 (-1.9%) | $61.22 | $59.42 | 920.80 K | $5.34 B |
| 02/04/2026 | $62.39 | $61.38 (-1.62%) | $62.50 | $60.84 | 835.03 K | $5.48 B |
| 02/03/2026 | $63.45 | $62.09 (-2.14%) | $63.59 | $61.74 | 568.75 K | $5.54 B |
| 02/02/2026 | $63.50 | $63.42 (-0.13%) | $63.94 | $62.37 | 658.43 K | $5.66 B |
| 01/30/2026 | $64.20 | $63.80 (-0.62%) | $64.51 | $63.31 | 371.61 K | $5.69 B |
| 01/29/2026 | $64.66 | $64.58 (-0.12%) | $64.98 | $64.05 | 338.60 K | $5.76 B |
| 01/28/2026 | $64.60 | $64.27 (-0.51%) | $65.23 | $64.25 | 402.00 K | $5.73 B |
| 01/27/2026 | $64.08 | $64.60 (0.81%) | $64.92 | $63.92 | 410.74 K | $5.76 B |
| 01/26/2026 | $64.05 | $63.79 (-0.41%) | $64.05 | $63.00 | 390.50 K | $5.69 B |
| 01/23/2026 | $64.42 | $64.05 (-0.57%) | $64.50 | $63.82 | 398.10 K | $5.71 B |
| 01/22/2026 | $64.20 | $64.17 (-0.05%) | $64.47 | $63.83 | 378.50 K | $5.72 B |
| 01/21/2026 | $63.26 | $63.98 (1.14%) | $64.04 | $63.13 | 336.06 K | $5.71 B |
| 01/20/2026 | $62.57 | $63.13 (0.9%) | $63.44 | $62.50 | 449.72 K | $5.63 B |
| 01/16/2026 | $64.01 | $63.96 (-0.08%) | $64.38 | $63.50 | 474.91 K | $5.71 B |
| 01/15/2026 | $62.40 | $64.20 (2.88%) | $64.59 | $62.21 | 924.00 K | $5.73 B |
| 01/14/2026 | $60.81 | $62.27 (2.4%) | $62.35 | $60.59 | 543.20 K | $5.55 B |
| 01/13/2026 | $60.75 | $60.69 (-0.1%) | $61.34 | $60.40 | 490.58 K | $5.41 B |
| 01/12/2026 | $60.77 | $60.69 (-0.13%) | $61.88 | $60.67 | 429.91 K | $5.41 B |
| 01/09/2026 | $62.25 | $61.19 (-1.7%) | $62.52 | $61.12 | 591.40 K | $5.46 B |
| 01/08/2026 | $60.49 | $62.20 (2.83%) | $62.63 | $60.41 | 622.21 K | $5.55 B |
| 01/07/2026 | $62.31 | $60.75 (-2.5%) | $62.46 | $60.39 | 502.40 K | $5.42 B |
| 01/06/2026 | $62.68 | $62.31 (-0.59%) | $62.70 | $61.69 | 497.64 K | $5.56 B |
| 01/05/2026 | $61.97 | $62.44 (0.76%) | $62.67 | $61.95 | 538.75 K | $5.57 B |
| 01/02/2026 | $60.74 | $61.75 (1.66%) | $61.98 | $60.26 | 500.28 K | $5.51 B |
| 12/31/2025 | $60.15 | $60.39 (0.4%) | $60.63 | $60.04 | 316.80 K | $5.39 B |
| 12/30/2025 | $59.82 | $60.18 (0.6%) | $60.54 | $59.48 | 391.97 K | $5.37 B |
| 12/29/2025 | $60.67 | $59.75 (-1.52%) | $60.95 | $59.75 | 433.90 K | $5.33 B |
| 12/26/2025 | $59.87 | $60.77 (1.5%) | $60.90 | $59.87 | 365.65 K | $5.42 B |
| 12/24/2025 | $59.16 | $59.81 (1.1%) | $60.06 | $59.11 | 206.80 K | $5.34 B |
| 12/23/2025 | $58.99 | $58.96 (-0.05%) | $59.54 | $58.89 | 457.90 K | $5.26 B |
| 12/22/2025 | $59.91 | $59.39 (-0.87%) | $60.20 | $59.31 | 854.40 K | $5.30 B |
| 12/19/2025 | $60.39 | $60.18 (-0.35%) | $60.82 | $60.15 | 2.33 M | $5.37 B |
| 12/18/2025 | $61.13 | $60.31 (-1.34%) | $61.14 | $59.85 | 532.11 K | $5.38 B |
| 12/17/2025 | $60.75 | $60.53 (-0.36%) | $61.17 | $60.25 | 549.82 K | $5.40 B |
| 12/16/2025 | $60.81 | $60.51 (-0.49%) | $61.15 | $59.87 | 570.81 K | $5.40 B |
| 12/15/2025 | $62.12 | $60.77 (-2.17%) | $62.18 | $59.97 | 770.35 K | $5.42 B |
| 12/12/2025 | $62.29 | $62.05 (-0.39%) | $62.75 | $61.73 | 360.42 K | $5.54 B |
| 12/11/2025 | $62.90 | $62.29 (-0.97%) | $63.10 | $62.12 | 399.54 K | $5.56 B |
| 12/10/2025 | $62.24 | $62.94 (1.12%) | $63.21 | $61.88 | 461.77 K | $5.61 B |
| 12/09/2025 | $61.73 | $62.59 (1.39%) | $62.79 | $61.68 | 468.78 K | $5.58 B |
| 12/08/2025 | $60.74 | $61.91 (1.93%) | $62.45 | $60.50 | 601.70 K | $5.52 B |
| 12/05/2025 | $60.20 | $60.73 (0.88%) | $61.09 | $60.15 | 551.38 K | $5.42 B |
| 12/04/2025 | $59.60 | $59.98 (0.64%) | $60.15 | $59.19 | 514.81 K | $5.35 B |
| 12/03/2025 | $58.30 | $59.35 (1.8%) | $59.36 | $58.18 | 428.73 K | $5.29 B |
| 12/02/2025 | $58.00 | $58.06 (0.1%) | $58.37 | $57.57 | 357.33 K | $5.18 B |
| 12/01/2025 | $57.82 | $57.92 (0.17%) | $58.45 | $57.70 | 362.54 K | $5.17 B |
| 11/28/2025 | $58.00 | $58.04 (0.07%) | $58.18 | $57.81 | 182.80 K | $5.18 B |
| 11/26/2025 | $57.20 | $57.69 (0.86%) | $57.90 | $57.19 | 288.53 K | $5.15 B |
| 11/25/2025 | $56.56 | $57.17 (1.08%) | $57.22 | $56.40 | 363.27 K | $5.10 B |
| 11/24/2025 | $55.56 | $56.39 (1.49%) | $56.64 | $55.25 | 397.13 K | $5.03 B |
| 11/21/2025 | $55.58 | $55.56 (-0.04%) | $56.25 | $54.85 | 791.21 K | $4.96 B |
| 11/20/2025 | $56.72 | $55.51 (-2.13%) | $56.99 | $55.14 | 582.61 K | $4.95 B |
| 11/19/2025 | $56.91 | $56.38 (-0.93%) | $57.26 | $56.17 | 562.76 K | $5.03 B |
| 11/18/2025 | $57.02 | $57.03 (0.02%) | $57.45 | $56.41 | 451.38 K | $5.09 B |