GBDC
Price
$13.79
Change
+$0.05 (+0.36%)
Updated
Sep 26, 04:59 PM (EDT)
Capitalization
3.66B
59 days until earnings call
MAIN
Price
$63.73
Change
+$0.01 (+0.02%)
Updated
Sep 26, 04:59 PM (EDT)
Capitalization
5.7B
34 days until earnings call
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GBDC vs MAIN

Header iconGBDC vs MAIN Comparison
Open Charts GBDC vs MAINBanner chart's image
Golub Capital BDC
Price$13.79
Change+$0.05 (+0.36%)
Volume$9.88K
Capitalization3.66B
Main Street Capital
Price$63.73
Change+$0.01 (+0.02%)
Volume$3.62K
Capitalization5.7B
GBDC vs MAIN Comparison Chart in %
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GBDC
Daily Signalchanged days ago
Gain/Loss if bought
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MAIN
Daily Signalchanged days ago
Gain/Loss if bought
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VS
GBDC vs. MAIN commentary
Sep 27, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is GBDC is a StrongBuy and MAIN is a StrongBuy.

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COMPARISON
Comparison
Sep 27, 2025
Stock price -- (GBDC: $13.80 vs. MAIN: $63.73)
Brand notoriety: GBDC and MAIN are both not notable
Both companies represent the Investment Managers industry
Current volume relative to the 65-day Moving Average: GBDC: 82% vs. MAIN: 20%
Market capitalization -- GBDC: $3.66B vs. MAIN: $5.7B
GBDC [@Investment Managers] is valued at $3.66B. MAIN’s [@Investment Managers] market capitalization is $5.7B. The market cap for tickers in the [@Investment Managers] industry ranges from $177.66B to $0. The average market capitalization across the [@Investment Managers] industry is $7.45B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

GBDC’s FA Score shows that 3 FA rating(s) are green whileMAIN’s FA Score has 4 green FA rating(s).

  • GBDC’s FA Score: 3 green, 2 red.
  • MAIN’s FA Score: 4 green, 1 red.
According to our system of comparison, MAIN is a better buy in the long-term than GBDC.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

GBDC’s TA Score shows that 5 TA indicator(s) are bullish while MAIN’s TA Score has 3 bullish TA indicator(s).

  • GBDC’s TA Score: 5 bullish, 4 bearish.
  • MAIN’s TA Score: 3 bullish, 4 bearish.
According to our system of comparison, GBDC is a better buy in the short-term than MAIN.

Price Growth

GBDC (@Investment Managers) experienced а -3.73% price change this week, while MAIN (@Investment Managers) price change was -3.12% for the same time period.

The average weekly price growth across all stocks in the @Investment Managers industry was -2.08%. For the same industry, the average monthly price growth was +1.89%, and the average quarterly price growth was +38.95%.

Reported Earning Dates

GBDC is expected to report earnings on Nov 24, 2025.

MAIN is expected to report earnings on Oct 30, 2025.

Industries' Descriptions

@Investment Managers (-2.08% weekly)

Investment Managers manage financial assets and other investments of clients. Management includes designing a short- or long-term strategy for buying/holding and selling of portfolio holdings. It can also include tax services and other aspects of financial planning as well. While it is perceived that the industry is faced with growing competition from robo-advisors/digital platforms and passive/ index-tracking funds, many investors still find value in actively managed in-person services that investment management companies often emphasize on. At the same time, many wealth managers are also incorporating digital initiatives/low cost options in addition to their in-person customized services. Their main sources of revenues are fees as a percentage of assets under management, in addition to a certain portion of clients’ gains from asset appreciation. BlackRock, Inc., Blackstone Group Inc and Brookfield Asset Management are some of the major investment management companies.

SUMMARIES
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FUNDAMENTALS
Fundamentals
MAIN($5.7B) has a higher market cap than GBDC($3.66B). MAIN has higher P/E ratio than GBDC: MAIN (10.48) vs GBDC (9.68). MAIN YTD gains are higher at: 14.804 vs. GBDC (-1.947). MAIN has less debt than GBDC: MAIN (2.22B) vs GBDC (5.13B).
GBDCMAINGBDC / MAIN
Capitalization3.66B5.7B64%
EBITDAN/AN/A-
Gain YTD-1.94714.804-13%
P/E Ratio9.6810.4892%
RevenueN/AN/A-
Total Cash99.8MN/A-
Total Debt5.13B2.22B231%
FUNDAMENTALS RATINGS
GBDC vs MAIN: Fundamental Ratings
GBDC
MAIN
OUTLOOK RATING
1..100
577
VALUATION
overvalued / fair valued / undervalued
1..100
3
Undervalued
13
Undervalued
PROFIT vs RISK RATING
1..100
177
SMR RATING
1..100
1616
PRICE GROWTH RATING
1..100
6149
P/E GROWTH RATING
1..100
4133
SEASONALITY SCORE
1..100
5055

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

GBDC's Valuation (3) in the null industry is in the same range as MAIN (13). This means that GBDC’s stock grew similarly to MAIN’s over the last 12 months.

MAIN's Profit vs Risk Rating (7) in the null industry is in the same range as GBDC (17). This means that MAIN’s stock grew similarly to GBDC’s over the last 12 months.

MAIN's SMR Rating (16) in the null industry is in the same range as GBDC (16). This means that MAIN’s stock grew similarly to GBDC’s over the last 12 months.

MAIN's Price Growth Rating (49) in the null industry is in the same range as GBDC (61). This means that MAIN’s stock grew similarly to GBDC’s over the last 12 months.

MAIN's P/E Growth Rating (33) in the null industry is in the same range as GBDC (41). This means that MAIN’s stock grew similarly to GBDC’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
GBDCMAIN
RSI
ODDS (%)
Bullish Trend 2 days ago
59%
N/A
Stochastic
ODDS (%)
Bullish Trend 2 days ago
44%
Bullish Trend 2 days ago
44%
Momentum
ODDS (%)
Bearish Trend 2 days ago
26%
Bearish Trend 2 days ago
43%
MACD
ODDS (%)
Bearish Trend 2 days ago
24%
Bearish Trend 2 days ago
41%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
29%
Bearish Trend 2 days ago
45%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
28%
Bullish Trend 2 days ago
61%
Advances
ODDS (%)
Bullish Trend 8 days ago
38%
Bullish Trend 9 days ago
57%
Declines
ODDS (%)
Bearish Trend 2 days ago
31%
Bearish Trend 5 days ago
40%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
45%
Bullish Trend 2 days ago
61%
Aroon
ODDS (%)
Bullish Trend 2 days ago
45%
N/A
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GBDC
Daily Signalchanged days ago
Gain/Loss if bought
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MAIN
Daily Signalchanged days ago
Gain/Loss if bought
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GBDC and

Correlation & Price change

A.I.dvisor indicates that over the last year, GBDC has been closely correlated with ARCC. These tickers have moved in lockstep 83% of the time. This A.I.-generated data suggests there is a high statistical probability that if GBDC jumps, then ARCC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To GBDC
1D Price
Change %
GBDC100%
-0.15%
ARCC - GBDC
83%
Closely correlated
+0.64%
OBDC - GBDC
81%
Closely correlated
-0.07%
MFIC - GBDC
78%
Closely correlated
+0.66%
TSLX - GBDC
77%
Closely correlated
+1.02%
FDUS - GBDC
77%
Closely correlated
+0.34%
More

MAIN and

Correlation & Price change

A.I.dvisor indicates that over the last year, MAIN has been closely correlated with ARCC. These tickers have moved in lockstep 79% of the time. This A.I.-generated data suggests there is a high statistical probability that if MAIN jumps, then ARCC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To MAIN
1D Price
Change %
MAIN100%
+0.02%
ARCC - MAIN
79%
Closely correlated
-0.56%
OBDC - MAIN
78%
Closely correlated
-1.01%
GBDC - MAIN
76%
Closely correlated
+0.33%
BXSL - MAIN
76%
Closely correlated
-1.15%
HTGC - MAIN
75%
Closely correlated
+0.03%
More