Main Street Capital Corp (MAIN)

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Main Street Capital Corp Stock (MAIN) Price History

The historical daily chart and data for Main Street Capital Corp stock (MAIN), show that the latest closing stock price as of August 17, 2026, is $58.17.

Main Street Capital Corp all-time high stock price is $67.77, occurred on August 14, 2025.
The lowest Main Street Capital Corp stock price recorded was $14.12 on March 19, 2020. Since then, Main Street Capital Corp's stock price has risen over 312.00% to $58.17 now.
The 52-week high stock price for MAIN is $67.34, representing a 15.75% increase from the current share price, occurred on September 12, 2025.
The 52-week low stock price for MAIN is $48.95, indicating a -15.86% decrease from the current share price, occurred on May 22, 2026.
The closing price of Main Street Capital Corp (MAIN) stock in the beginning of 2025 was $44.39. The stock closed the year at $36.95, a loss of over -16.76% for the year.

The table below shows more information about MAIN historical price data:

Daily

Weekly

Monthly

30D

60D

YTD

Date	High	Low	High - Low	Volume	% Change
Aug 17, 2026	$58.97	$58.07	$0.90	430,989.0	-1.06%
Aug 14, 2026	$59.32	$58.63	$0.6838	434,697.0	-0.73%
Aug 13, 2026	$59.61	$58.63	$0.9765	570,694.0	+1.23%
Aug 12, 2026	$59.35	$58.18	$1.17	682,987.0	-0.88%
Aug 11, 2026	$59.37	$58.08	$1.29	850,452.0	+0.87%
Aug 10, 2026	$58.72	$57.75	$0.97	783,581.0	-0.71%
Aug 07, 2026	$59.48	$56.31	$3.17	1,321,300.0	+3.77%
Aug 06, 2026	$57.70	$56.32	$1.38	807,998.0	+1.23%
Aug 05, 2026	$57.38	$55.85	$1.53	531,221.0	-1.82%
Aug 04, 2026	$57.21	$56.03	$1.18	653,452.0	+2.51%
Aug 03, 2026	$55.97	$54.81	$1.16	636,514.0	+2.37%
Jul 31, 2026	$55.13	$54.01	$1.12	396,706.0	+0.04%
Jul 30, 2026	$54.73	$53.33	$1.40	593,103.0	+0.22%
Jul 29, 2026	$55.40	$54.29	$1.11	513,814.0	-1.81%
Jul 28, 2026	$55.40	$54.00	$1.40	476,008.0	+2.83%
Jul 27, 2026	$54.34	$53.47	$0.87	377,543.0	+0.62%
Jul 24, 2026	$53.68	$52.99	$0.6861	398,847.0	+0.66%
Jul 23, 2026	$53.75	$52.76	$0.99	542,331.0	-0.97%
Jul 22, 2026	$54.75	$53.50	$1.25	501,769.0	-1.01%
Jul 21, 2026	$55.30	$54.13	$1.16	859,659.0	-0.73%
Jul 20, 2026	$55.78	$53.69	$2.09	575,878.0	-1.41%

Main Street Capital Corp Stock (MAIN) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Main Street Capital Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of MAIN shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Main Street Capital Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.

Main Street Capital Corp Stock (MAIN) Price History 2026

Month	High	Low	High - Low	Volume	% Change
Aug, 2026	$59.61	$54.81	$4.80	8,134,874.0	+6.82%
Jul, 2026	$56.39	$50.96	$5.43	13,320,856.0	+4.97%
Jun, 2026	$53.01	$49.43	$3.58	14,148,057.0	+1.31%
May, 2026	$57.80	$48.95	$8.85	15,957,969.0	-8.29%
Apr, 2026	$58.33	$50.77	$7.56	14,207,636.0	+5.44%
Mar, 2026	$59.46	$51.25	$8.21	21,915,088.0	-6.76%
Feb, 2026	$63.94	$56.53	$7.41	12,651,127.0	-10.97%
Jan, 2026	$65.23	$60.26	$4.97	9,559,411.0	+5.65%

Main Street Capital Corp Stock (MAIN) Price History 2025

Month	High	Low	High - Low	Volume	% Change
Dec, 2025	$63.21	$57.57	$5.64	12,184,115.0	+3.69%
Nov, 2025	$59.58	$54.85	$4.73	9,053,110.0	+1.97%
Oct, 2025	$64.21	$55.06	$9.15	15,138,244.0	-10.49%
Sep, 2025	$67.34	$62.20	$5.14	12,202,270.0	-4.07%
Aug, 2025	$67.77	$62.92	$4.85	10,916,126.0	+2.46%
Jul, 2025	$66.39	$58.85	$7.54	9,854,161.0	+9.48%
Jun, 2025	$59.70	$55.61	$4.09	9,011,228.0	+3.90%
May, 2025	$57.36	$51.44	$5.92	14,100,602.0	+6.20%
Apr, 2025	$57.84	$47.00	$10.84	12,468,930.0	-5.30%
Mar, 2025	$61.85	$54.53	$7.32	12,151,605.0	-6.97%
Feb, 2025	$63.31	$57.30	$6.02	10,211,943.0	-1.87%
Jan, 2025	$62.19	$57.05	$5.14	10,095,614.0	+5.77%

Main Street Capital Corp Stock (MAIN) Price History 2024

Month	High	Low	High - Low	Volume	% Change
Dec, 2024	$58.20	$54.62	$3.58	8,846,818.0	+4.60%
Nov, 2024	$55.85	$49.51	$6.34	8,720,799.0	+8.04%
Oct, 2024	$52.62	$49.85	$2.77	7,171,328.0	+2.39%
Sep, 2024	$50.75	$48.30	$2.45	6,846,878.0	+1.50%
Aug, 2024	$51.47	$45.00	$6.47	9,506,738.0	-3.48%
Jul, 2024	$52.39	$49.92	$2.47	7,462,605.0	+1.37%
Jun, 2024	$50.95	$48.35	$2.60	6,527,716.0	+3.04%
May, 2024	$51.10	$47.72	$3.38	8,588,446.0	-1.21%
Apr, 2024	$49.79	$46.10	$3.69	6,870,186.0	+4.84%
Mar, 2024	$47.38	$45.15	$2.23	7,023,301.0	+3.50%
Feb, 2024	$46.40	$43.90	$2.50	7,590,556.0	+0.95%
Jan, 2024	$46.04	$42.68	$3.36	7,552,631.0	+4.74%