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Main Street Capital Corporation (MAIN)

Symbol	Exchange	Currency
MAIN	NYSE	USD	Real-time
13M	Frankfurt	EUR	Delayed
13M	TradeGate	EUR	Delayed

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65.63 +2.10 +3.31%

20:59:59 - Closed. Currency in USD

After Hours

65.43

-0.20

-0.30%

22:44:33 - Real-time Data

Type: Equity

Market: United States

Volume: 760,852
Bid/Ask: 0.00 / 0.00
Day's Range: 63.32 - 65.85

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Main Street Capital Option Chain

Get free option data for MAIN. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Main Street Capital options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 08, 2025 20:30 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	34	38	0	29.70	0	0%	0	1.5	0
MAIN Call 29.70 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolMAIN\|20250815\|29.70C Delta0.9922 Imp Vol2.5425 Bid34 Gamma0.0009 Theoretical36 Ask38 Theta-0.0353 Intrinsic Value35.93 Volume0 Vega0.0019 Time Value-35.93 Open Interest0 Rho0.0051 Delta / Theta-28.1412 MAIN Put 29.70 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolMAIN\|20250815\|29.70P Delta-0.0417 Imp Vol3.9245 Bid0 Gamma0.0025 Theoretical0.75 Ask1.5 Theta-0.2267 Intrinsic Value-35.93 Volume0 Vega0.0081 Time Value35.93 Open Interest0 Rho-0.0006 Delta / Theta0.1838
0	0%	29.1	33	0	34.70	0.01	0%	0	1.35	0
MAIN Call 34.70 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolMAIN\|20250815\|34.70C Delta0.9859 Imp Vol2.251 Bid29.1 Gamma0.0017 Theoretical31.05 Ask33 Theta-0.0529 Intrinsic Value30.93 Volume0 Vega0.0032 Time Value-30.93 Open Interest0 Rho0.0063 Delta / Theta-18.631 MAIN Put 34.70 Exp: Aug 15, 2025 Last: 0.01 Chg.: 0% SymbolMAIN\|20250815\|34.70P Delta-0.0474 Imp Vol3.1741 Bid0 Gamma0.0034 Theoretical0.68 Ask1.35 Theta-0.2033 Intrinsic Value-30.93 Volume0 Vega0.009 Time Value30.94 Open Interest1 Rho-0.0007 Delta / Theta0.233
0	0%	24.3	28	0	39.70	0	0%	0	1.35	0
MAIN Call 39.70 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolMAIN\|20250815\|39.70C Delta0.9731 Imp Vol2.0263 Bid24.3 Gamma0.0033 Theoretical26.15 Ask28 Theta-0.0827 Intrinsic Value25.93 Volume0 Vega0.0056 Time Value-25.93 Open Interest0 Rho0.0072 Delta / Theta-11.7661 MAIN Put 39.70 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolMAIN\|20250815\|39.70P Delta-0.0576 Imp Vol2.605 Bid0 Gamma0.0049 Theoretical0.68 Ask1.35 Theta-0.1947 Intrinsic Value-25.93 Volume0 Vega0.0105 Time Value25.93 Open Interest0 Rho-0.0008 Delta / Theta0.2957
0	0%	0	0	0	50.00	0	0%	0	0	0
MAIN Call 50.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value7.8 Volume0 Vega0 Time Value-7.8 Open Interest0 Rho0 Delta / Theta0 MAIN Put 50.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value-7.8 Volume0 Vega0 Time Value7.8 Open Interest0 Rho0 Delta / Theta0
0	0%	0	0	0	55.00	0	0%	0	0	0
MAIN Call 55.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value2.8 Volume0 Vega0 Time Value-2.8 Open Interest0 Rho0 Delta / Theta0 MAIN Put 55.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value-2.8 Volume0 Vega0 Time Value2.8 Open Interest0 Rho0 Delta / Theta0
					65.63	Price @ Aug 08, 2025 20:30 GMT
0	0%	0	0	0	60.00	0	0%	0	0	0
MAIN Call 60.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value-2.2 Volume0 Vega0 Time Value2.2 Open Interest0 Rho0 Delta / Theta0 MAIN Put 60.00 Exp: Aug 08, 2025 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value2.2 Volume0 Vega0 Time Value-2.2 Open Interest0 Rho0 Delta / Theta0
0.03	-40%	0	0.05	8	69.70	5.7	-9.52%	3.5	5.3	1
MAIN Call 69.70 Exp: Aug 15, 2025 Last: 0.03 Chg.: -40% SymbolMAIN\|20250815\|69.70C Delta0.0356 Imp Vol0.2365 Bid0 Gamma0.0364 Theoretical0.03 Ask0.05 Theta-0.0122 Intrinsic Value-4.07 Volume8 Vega0.0071 Time Value4.1 Open Interest609 Rho0.0004 Delta / Theta-2.9164 MAIN Put 69.70 Exp: Aug 15, 2025 Last: 5.7 Chg.: -9.52% SymbolMAIN\|20250815\|69.70P Delta-0.8294 Imp Vol0.4416 Bid3.5 Gamma0.0636 Theoretical4.4 Ask5.3 Theta-0.0692 Intrinsic Value4.07 Volume1 Vega0.023 Time Value1.63 Open Interest3 Rho-0.0083 Delta / Theta11.9937
0	0%	0	0.7	0	74.70	9.18	0%	8.5	9.3	0
MAIN Call 74.70 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolMAIN\|20250815\|74.70C Delta0.1124 Imp Vol0.7362 Bid0 Gamma0.0285 Theoretical0.35 Ask0.7 Theta-0.0918 Intrinsic Value-9.07 Volume0 Vega0.0174 Time Value9.07 Open Interest0 Rho0.0013 Delta / Theta-1.2246 MAIN Put 74.70 Exp: Aug 15, 2025 Last: 9.18 Chg.: 0% SymbolMAIN\|20250815\|74.70P Delta-0.9081 Imp Vol0.6815 Bid8.5 Gamma0.0269 Theoretical9.3 Ask9.3 Theta-0.0691 Intrinsic Value9.07 Volume0 Vega0.0149 Time Value0.11 Open Interest1 Rho-0.0086 Delta / Theta13.1475
0	0%	0	1.35	0	79.70	0	0%	12.2	15.4	0
MAIN Call 79.70 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolMAIN\|20250815\|79.70C Delta0.1341 Imp Vol1.1768 Bid0 Gamma0.0202 Theoretical0.68 Ask1.35 Theta-0.1656 Intrinsic Value-14.07 Volume0 Vega0.0196 Time Value14.07 Open Interest0 Rho0.0016 Delta / Theta-0.8093 MAIN Put 79.70 Exp: Aug 15, 2025 Last: 0 Chg.: 0% SymbolMAIN\|20250815\|79.70P Delta-0.8004 Imp Vol1.4815 Bid12.2 Gamma0.0208 Theoretical15.4 Ask15.4 Theta-0.2642 Intrinsic Value14.07 Volume0 Vega0.0254 Time Value-14.07 Open Interest0 Rho-0.0101 Delta / Theta3.0296

Open Positions

Calls

Puts

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