Main Street Capital (MAIN) logo

Main Street Capital (MAIN) stock

Debt and equity capital , market cap $5.3B

$57.21
+0.14%

As of Tuesday's close · Live for Pro members at the open

Quality Score
5
Below Average
In its industry
#3of 28
Checks firing
4of 14
Trending down
From 52-week high
-12.3%
under its best in a year

MAIN's Quality Score rose 1 point on Tue, Nov 10, to 5. It closed near its high of the day.

See MAIN's 14 chart checksSee it live, free until Thursday morning. No account. No card. Then keep going with a free account.

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Key facts on MAIN

Key facts on MAIN
The companyA $445M profit priced at 12x earnings
Latest filing10-Q, Nov 6 Filed its quarterly report (10-Q) for the quarter to Sep 30, 2026
1 more reason behind MAIN's 5, free with an account →1 more reason behind MAIN's 5, for Pro members.

MAIN catalysts

Coming up

After its last 4 reports it closed -0.7% on average, higher 2 of 4 times.

Why MAIN scores 5

Below Averagefor quality, not price, 4 of 14 chart checks firingWhat the Quality Score means

Well above its recent run. MAIN scores 5 today, against a median of 0 over its last 20 recorded sessions.

  • +4Chart checks 4 of 14 firing right now, one point each
  • +1Long-term trend above a flat or falling 200-⁠day average
  • Profit addsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
  • Growth subtractsSales and margins against a year earlier: up to +3 for fast growth and widening margins, down to -2 when both shrink.

No effect today: Run-up, Size, Dilution, Volatility, Cash flow, Persistence, News, and Insider trades.

What every line is worth, and the reason behind it, on MAIN and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 10:56 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

How MAIN ranks in BDCs

MAIN is #3 of 28 by Quality Score.

How MAIN ranks in BDCs
RankStockQuality Score
3Main Street Capital (MAIN) logoMAINMain Street Capital5

Share count against a year before: MAIN +4.6%, OBDC -3.7%, TSLX +1.2%, ARCC +1.6%.

More in BDCs

When does MAIN report earnings, and what happens after?

Expected to report Thu Feb 25, after the close (in 107 days).

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What MAIN reported on Nov 5, 2026

The quarter

The figures are not read from the release yet.

“This increase in total cash expenses (4) was principally attributable to a $6.4 million increase in interest expense.”

The filing on EDGAR

Where the sales came from

MAIN's results filing gives no sales by line in a table we read.

The outlook

No outlook figures read from this release.

In the company's words

  • “Non-cash compensation expenses (4) decreased $0.1 million in the third quarter of 2026 from the comparable period of the prior year, primarily driven by a $0.5 million decrease in deferred compensation expense , partially offset by a $0.4 million increase in sh are-based compensation expense .”

From its results filing (SEC filing · Nov 5)

The numbers

Market value
$5.3B
today

No analyst estimates on Breakaway: every figure here is filed.

The whole report on MAIN: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

-4.6%+3.8%+0.3%
May 7Aug 6Nov 5
ReportedGapReaction5
days
Nov 5, 2026After close-1.1%+0.3%not yet
Aug 6, 2026After close-0.5%+3.8%+4.3%
May 7, 2026After close-1.5%-4.6%-10.4%

MAIN closed higher after 2 of its last 4 reports.

All 4 reports, and MAIN's Quality Score going into each

MAIN has 4 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on MAIN, and all 14 on every stock.Get in free →

MAIN RSI today: 62.7, above its 50-day and 200-day averages

Not scored

RSI 62.7, MACD above signal, above both averages. Not scored.

The deep dive on MAIN

7 more findings on MAIN, each with its source, for Pro members.

MAIN insider trades

One insider bought $151K across 2 filings, and 2 insiders sold $2.4M across 2 filings, in the last 6 months. The newest:

SellJesse E. Morris$2MEVP and COOat $58.55 on Aug 21, filed Aug 24

All 4 insider filings on MAIN from the last six months, for Pro members.

All MAIN insider trades

MAIN's officers and directors

Officers and directors with a Form 4 in the last 12 months.

5 more officers and directors file at MAIN.

See insider trades by person

About Main Street Capital

Main Street Capital Corp is a principal investment firm focused on providing customized long-term debt and equity capital solutions to lower middle market ("LMM") companies and debt capital to private ("Private Loan") companies owned by or in the process of being acquired by a private equity fund. The group invests principally in secured debt investments, equity investments, warrants, and other securities of LMM companies, typically based in the U.S. The company operates as a single segment with a principal investment objective to maximize total return by generating current income from debt investments and current income and capital appreciation from equity and equity-related investments.

110 employeesHouston, TXmainstcapital.com

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    Price action, the company, and signals, each with its points, on MAIN and every other stock.

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  • Congress trades

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  • 14 chart checks, read for you

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Pro members see every line of every stock's score.

  • What would turn MAIN's score around: 6 things
  • 5 more filings explained, a plain line each
  • Real-⁠time prices, no delay
BreakawayAug 14Ryan McHugh bought MAIN$121K at $59.04, filed Aug 14

Alerts are optional.

See MAIN's 14 chart checks

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Straight AnswersStraight Answers

As of Nov 10, 2026: MAIN's Quality Score is 5 (Below Average), #3 of 28 in BDCs. Insiders bought $151K and sold $2.4M in the last 6 months (Form 4).

What does MAIN's Quality Score say?

MAIN scores 5 today, which Breakaway calls Below Average. It is #3 of 28 in Business Development Companies by Quality Score, with 4 of 14 chart checks firing. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is MAIN's Quality Score?

MAIN scores 5 today, which Breakaway calls Below Average (0 to 5). That is #3 of 28 in Business Development Companies by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind MAIN's 5.

Are insiders buying MAIN?

One insider bought $151K across 2 filings, and 2 insiders sold $2.4M across 2 filings, in the last 6 months. The newest is Jesse E. Morris, EVP and COO, who sold $2M on Aug 21. Every filing, with the scored weight, for Pro members.

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Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

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