NYSE · MAIN

Main Street Capital Corporation

Financial Services · Asset Management

$54.18

Down-$0.59 (-1.08%)

Updated Oct 8, 2026, 5:37 AM

SID Score

5.3/10

Composite research score

Smart Money

54/100

Neutral

Price performance · MAIN

MAIN price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 7, 2026

Daily close

View OHLC price history

MAIN OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 7, 2026	$54.50	$54.50	$53.47	$54.18	686.21K
Oct 6, 2026	$54.94	$55.14	$54.67	$54.77	383.9K
Oct 5, 2026	$55.39	$55.9727	$54.7381	$54.99	561.84K
Oct 2, 2026	$55.80	$55.865	$54.55	$55.11	529.43K
Oct 1, 2026	$55.00	$55.84	$54.78	$55.66	596.47K
Sep 30, 2026	$56.45	$56.45	$55.05	$55.05	531.9K
Sep 29, 2026	$55.75	$56.83	$55.55	$55.94	567.89K
Sep 28, 2026	$55.00	$55.40	$54.6503	$55.07	469.17K
Sep 25, 2026	$54.95	$55.10	$54.365	$55.10	576.77K
Sep 24, 2026	$55.16	$55.245	$54.59	$54.76	464.39K
Sep 23, 2026	$55.84	$55.97	$55.0397	$55.08	438.67K
Sep 22, 2026	$56.44	$56.46	$56.00	$56.00	389.88K
Sep 21, 2026	$56.10	$56.3599	$55.95	$56.28	384.91K
Sep 18, 2026	$57.00	$57.10	$55.86	$56.19	537.14K
Sep 17, 2026	$56.80	$57.73	$56.725	$57.03	385.14K
Sep 16, 2026	$56.55	$56.87	$55.59	$56.24	494.18K
Sep 15, 2026	$56.27	$56.54	$55.95	$56.54	415.35K
Sep 14, 2026	$56.19	$56.42	$55.80	$56.37	538.17K
Sep 11, 2026	$56.25	$56.35	$55.895	$56.22	329.54K
Sep 10, 2026	$56.33	$56.33	$55.76	$55.80	491.57K
Sep 9, 2026	$56.52	$56.7441	$56.14	$56.33	383.37K