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Main Street Capital Corp Option Chain

MAINNYSE

Trade with Public

$54.30

0.801.5%

Last update: Oct 15, 3:59 PM

$53.65

0.150.28%

Overview News Earnings Forecast Price Targets Financials Sentiment Ownership Dividends CompareOptionsStock Report

Dividend: The dividend Ex-Date was 7 days ago

Options Unusual Options Activity

Main Street Capital Options

View Main Street Capital (MAIN) options chain, put/call ratios, volume and open interest data.

P/C Ratio (Vol)

0.47

P/C Ratio (OI)

2.68

Volume vs. Open Interest by Strike

Volume by Expiration

Expiration Date

Moneyness

Strike Range

29.784.7

29.7

84.7

Last price

Change

Bid

Ask

Volume

Open Interest

Strike

Last price

Change

Bid

Ask

Volume

Open Interest

Last Price24.25Oct 07, 2026

Change

-0%

Bid23

Ask25.5

volume0

Intrest0

Strike

29.7

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price19.36Oct 07, 2026

Change

-0%

Bid18

Ask20.3

volume0

Intrest0

Strike

34.7

Last Price-

Change

Bid-

Ask1.35

volume0

Intrest0

Last Price-

Change

Bid13

Ask15.3

volume0

Intrest0

Strike

39.7

Last Price-

Change

Bid-

Ask1.35

volume0

Intrest0

Last Price-

Change

Bid8.3

Ask10.3

volume0

Intrest0

Strike

44.7

Last Price0.03Oct 07, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest8

Last Price4.7Oct 06, 2026

Change

-0%

Bid3.4

Ask5.3

volume0

Intrest0

Strike

49.7

Last Price0.04Oct 12, 2026

Change

-0%

Bid-

Ask0.05

volume0

Intrest35

Last Price0.15Oct 15, 2026

Change

0.1955.88%

Bid-

Ask0.2

volume28

Intrest118

Strike

54.7

Last Price0.5Oct 15, 2026

Change

0.758.33%

Bid0.35

Ask0.65

volume44

Intrest5036

Last Price0.03Oct 15, 2026

Change

0.0150%

Bid-

Ask0.05

volume1

Intrest463

Strike

59.7

Last Price5Oct 15, 2026

Change

0.9816.39%

Bid5.1

Ask5.6

volume1

Intrest4566

Last Price0.01Oct 13, 2026

Change

-0%

Bid-

Ask0.05

volume0

Intrest56

Strike

64.7

Last Price9.93Oct 06, 2026

Change

-0%

Bid9.7

Ask12

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.55

volume0

Intrest0

Strike

69.7

Last Price-

Change

Bid14.7

Ask17

volume0

Intrest0

Last Price-

Change

Bid-

Ask1.05

volume0

Intrest0

Strike

74.7

Last Price-

Change

Bid19.7

Ask22

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Strike

79.7

Last Price-

Change

Bid24.4

Ask27

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.75

volume0

Intrest0

Strike

84.7

Last Price30.98Oct 12, 2026

Change

-0%

Bid29.5

Ask31.3

volume0

Intrest0

Options Unusual Options Activity

Main Street Capital Options

View Main Street Capital (MAIN) options chain, put/call ratios, volume and open interest data.

P/C Ratio (Vol)

0.47

P/C Ratio (OI)

2.68

Volume vs. Open Interest by Strike

Volume by Expiration

Expiration Date

Moneyness

Strike Range

29.784.7

29.7

84.7

Last price

Change

Bid

Ask

Volume

Open Interest

Strike

Last price

Change

Bid

Ask

Volume

Open Interest

Last Price24.25Oct 07, 2026

Change

-0%

Bid23

Ask25.5

volume0

Intrest0

Strike

29.7

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Last Price19.36Oct 07, 2026

Change

-0%

Bid18

Ask20.3

volume0

Intrest0

Strike

34.7

Last Price-

Change

Bid-

Ask1.35

volume0

Intrest0

Last Price-

Change

Bid13

Ask15.3

volume0

Intrest0

Strike

39.7

Last Price-

Change

Bid-

Ask1.35

volume0

Intrest0

Last Price-

Change

Bid8.3

Ask10.3

volume0

Intrest0

Strike

44.7

Last Price0.03Oct 07, 2026

Change

-0%

Bid-

Ask0.75

volume0

Intrest8

Last Price4.7Oct 06, 2026

Change

-0%

Bid3.4

Ask5.3

volume0

Intrest0

Strike

49.7

Last Price0.04Oct 12, 2026

Change

-0%

Bid-

Ask0.05

volume0

Intrest35

Last Price0.15Oct 15, 2026

Change

0.1955.88%

Bid-

Ask0.2

volume28

Intrest118

Strike

54.7

Last Price0.5Oct 15, 2026

Change

0.758.33%

Bid0.35

Ask0.65

volume44

Intrest5036

Last Price0.03Oct 15, 2026

Change

0.0150%

Bid-

Ask0.05

volume1

Intrest463

Strike

59.7

Last Price5Oct 15, 2026

Change

0.9816.39%

Bid5.1

Ask5.6

volume1

Intrest4566

Last Price0.01Oct 13, 2026

Change

-0%

Bid-

Ask0.05

volume0

Intrest56

Strike

64.7

Last Price9.93Oct 06, 2026

Change

-0%

Bid9.7

Ask12

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.55

volume0

Intrest0

Strike

69.7

Last Price-

Change

Bid14.7

Ask17

volume0

Intrest0

Last Price-

Change

Bid-

Ask1.05

volume0

Intrest0

Strike

74.7

Last Price-

Change

Bid19.7

Ask22

volume0

Intrest0

Last Price-

Change

Bid-

Ask2.15

volume0

Intrest0

Strike

79.7

Last Price-

Change

Bid24.4

Ask27

volume0

Intrest0

Last Price-

Change

Bid-

Ask0.75

volume0

Intrest0

Strike

84.7

Last Price30.98Oct 12, 2026

Change

-0%

Bid29.5

Ask31.3

volume0

Intrest0