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Krystal Biotech Inc (KRYS)

Symbol	Exchange	Currency
KRYS	NASDAQ	USD	Real-time
1KRYS	Milan	EUR	Real-time
4KB	TradeGate	EUR	Delayed

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346.58 +9.56 +2.84%

22/08 - Closed. Currency in USD

After Hours

346.58

-0.05

-0.01%

7:30:06 - Real-time Data

Type: Equity

Market: United States

Volume: 407,806
Bid/Ask: 0.00 / 0.00
Day's Range: 335.72 - 348.03

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Krystal Biotech Option Chain

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

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 21, 2026 20:23 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	144.6	148	0	200.00	1.17	0%	0	5	1
KRYS Call 200.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolKRYS\|20260918\|200.00C Delta0.9997 Imp Vol0.5862 Bid144.6 Gamma0 Theoretical146.49 Ask148 Theta-0.0208 Intrinsic Value146.63 Volume0 Vega0.0009 Time Value-146.63 Open Interest1 Rho0.1529 Delta / Theta-48.076 KRYS Put 200.00 Exp: Sep 18, 2026 Last: 1.17 Chg.: 0% SymbolKRYS\|20260918\|200.00P Delta-0.043 Imp Vol1.2926 Bid0 Gamma0.0007 Theoretical2.5 Ask5 Theta-0.2006 Intrinsic Value-146.63 Volume1 Vega0.0876 Time Value147.8 Open Interest0 Rho-0.0124 Delta / Theta0.2145
0	0%	134.5	138.1	0	210.00	0	0%	0	5	0
KRYS Call 210.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolKRYS\|20260918\|210.00C Delta0.9996 Imp Vol0.555 Bid134.5 Gamma0 Theoretical136.52 Ask138.1 Theta-0.0222 Intrinsic Value136.63 Volume0 Vega0.0014 Time Value-136.63 Open Interest0 Rho0.1605 Delta / Theta-44.9412 KRYS Put 210.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolKRYS\|20260918\|210.00P Delta-0.0464 Imp Vol1.1956 Bid0 Gamma0.0008 Theoretical2.5 Ask5 Theta-0.1971 Intrinsic Value-136.63 Volume0 Vega0.0931 Time Value136.63 Open Interest0 Rho-0.0132 Delta / Theta0.2355
0	0%	124.5	128.7	0	220.00	0	0%	0	5	0
KRYS Call 220.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolKRYS\|20260918\|220.00C Delta0.9969 Imp Vol0.6195 Bid124.5 Gamma0.0002 Theoretical126.6 Ask128.7 Theta-0.0316 Intrinsic Value126.63 Volume0 Vega0.009 Time Value-126.63 Open Interest0 Rho0.1674 Delta / Theta-31.5062 KRYS Put 220.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolKRYS\|20260918\|220.00P Delta-0.0502 Imp Vol1.1027 Bid0 Gamma0.001 Theoretical2.5 Ask5 Theta-0.1933 Intrinsic Value-126.63 Volume0 Vega0.0991 Time Value126.63 Open Interest0 Rho-0.0141 Delta / Theta0.2596
					346.63	Price @ Aug 21, 2026 20:23 GMT
13.2	0%	12.4	14.6	2	350.00	17.3	0%	15.8	18.5	2
KRYS Call 350.00 Exp: Sep 18, 2026 Last: 13.2 Chg.: 0% SymbolKRYS\|20260918\|350.00C Delta0.4887 Imp Vol0.3908 Bid12.4 Gamma0.0107 Theoretical13.5 Ask14.6 Theta-0.2821 Intrinsic Value-3.37 Volume2 Vega0.3821 Time Value16.57 Open Interest52 Rho0.1193 Delta / Theta-1.7324 KRYS Put 350.00 Exp: Sep 18, 2026 Last: 17.3 Chg.: 0% SymbolKRYS\|20260918\|350.00P Delta-0.5123 Imp Vol0.4033 Bid15.8 Gamma0.0104 Theoretical17.15 Ask18.5 Theta-0.2588 Intrinsic Value3.37 Volume2 Vega0.3818 Time Value13.93 Open Interest5 Rho-0.1245 Delta / Theta1.9797
9.3	30.99%	8.5	9.5	3	360.00	0	0%	20.6	24.4	0
KRYS Call 360.00 Exp: Sep 18, 2026 Last: 9.3 Chg.: 30.99% SymbolKRYS\|20260918\|360.00C Delta0.3803 Imp Vol0.3755 Bid8.5 Gamma0.0106 Theoretical9 Ask9.5 Theta-0.2568 Intrinsic Value-13.37 Volume3 Vega0.3649 Time Value22.67 Open Interest55 Rho0.094 Delta / Theta-1.4807 KRYS Put 360.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolKRYS\|20260918\|360.00P Delta-0.6201 Imp Vol0.3841 Bid20.6 Gamma0.0104 Theoretical22.5 Ask24.4 Theta-0.2311 Intrinsic Value13.37 Volume0 Vega0.3643 Time Value-13.37 Open Interest1 Rho-0.145 Delta / Theta2.6835
6.4	33.33%	5.2	6.9	4	370.00	0	0%	28.2	30.8	0
KRYS Call 370.00 Exp: Sep 18, 2026 Last: 6.4 Chg.: 33.33% SymbolKRYS\|20260918\|370.00C Delta0.2848 Imp Vol0.3752 Bid5.2 Gamma0.0094 Theoretical6.05 Ask6.9 Theta-0.227 Intrinsic Value-23.37 Volume4 Vega0.3252 Time Value29.77 Open Interest30 Rho0.0709 Delta / Theta-1.2544 KRYS Put 370.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolKRYS\|20260918\|370.00P Delta-0.7162 Imp Vol0.3827 Bid28.2 Gamma0.0094 Theoretical29.5 Ask30.8 Theta-0.2008 Intrinsic Value23.37 Volume0 Vega0.3237 Time Value-23.37 Open Interest1 Rho-0.1575 Delta / Theta3.5673

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	KRYS	346.58	+9.56	+2.84%

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