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PLUS Korea Defense Industry Index ETF (KDEF)

NYSE

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59.90 -2.17 -3.50%

20:16:39 - Real-time Cboe. Currency in USD

Type: ETF

Market: United States

Issuer: PLUS ETF

Asset Class: Equity

Volume: 131,306
Bid/Ask: 0.00 / 0.00
Day's Range: 59.39 - 61.16

General
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- Interactive Chart
Technical
- Technical Analysis
- Candlestick Patterns
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PLUS Korea Defense Industry Index Options Chain

Get free option data for KDEF. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for the PLUS Korea Defense Industry Index ETF options for the expiration dates selected. Below this information you can also find an open interest chart for the ETF's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Apr 21, 2026 17:58 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	34.7	38.9	0	22.78	0	0%	0	1.95	0
KDEF Call 22.78 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260515\|22.78C Delta0.9882 Imp Vol1.8501 Bid34.7 Gamma0.0011 Theoretical36.8 Ask38.9 Theta-0.0203 Intrinsic Value37.47 Volume0 Vega0.0047 Time Value-37.47 Open Interest0 Rho0.0144 Delta / Theta-48.6271 KDEF Put 22.78 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260515\|22.78P Delta-0.0429 Imp Vol2.7402 Bid0 Gamma0.0022 Theoretical0.98 Ask1.95 Theta-0.0789 Intrinsic Value-37.47 Volume0 Vega0.0139 Time Value37.47 Open Interest0 Rho-0.0021 Delta / Theta0.5431
0	0%	32.5	36.7	0	25.00	0	0%	0	1.95	0
KDEF Call 25.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260515\|25.00C Delta0.9859 Imp Vol1.7122 Bid32.5 Gamma0.0014 Theoretical34.6 Ask36.7 Theta-0.0219 Intrinsic Value35.25 Volume0 Vega0.0055 Time Value-35.25 Open Interest0 Rho0.0158 Delta / Theta-45.1148 KDEF Put 25.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260515\|25.00P Delta-0.0473 Imp Vol2.5052 Bid0 Gamma0.0026 Theoretical0.98 Ask1.95 Theta-0.0781 Intrinsic Value-35.25 Volume0 Vega0.015 Time Value35.25 Open Interest0 Rho-0.0023 Delta / Theta0.6058
0	0%	30	33.9	0	27.78	0	0%	0	1.95	0
KDEF Call 27.78 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260515\|27.78C Delta0.9759 Imp Vol1.6901 Bid30 Gamma0.0022 Theoretical31.95 Ask33.9 Theta-0.033 Intrinsic Value32.47 Volume0 Vega0.0086 Time Value-32.47 Open Interest0 Rho0.0171 Delta / Theta-29.5715 KDEF Put 27.78 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260515\|27.78P Delta-0.0533 Imp Vol2.2405 Bid0 Gamma0.0032 Theoretical0.97 Ask1.95 Theta-0.0768 Intrinsic Value-32.47 Volume0 Vega0.0165 Time Value32.47 Open Interest0 Rho-0.0025 Delta / Theta0.6943
					60.25	Price @ Apr 21, 2026 17:58 GMT
0	0%	0	0	0	46.00	0	0%	0	0	0
KDEF Call 46.00 Exp: Apr 21, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value-0.9 Volume0 Vega0 Time Value0.9 Open Interest0 Rho0 Delta / Theta0 KDEF Put 46.00 Exp: Apr 21, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value0.9 Volume0 Vega0 Time Value-0.9 Open Interest0 Rho0 Delta / Theta0
1.55	0%	1.1	2.85	11	62.78	4.3	22.86%	3.6	6.3	9
KDEF Call 62.78 Exp: May 15, 2026 Last: 1.55 Chg.: 0% SymbolKDEF\|20260515\|62.78C Delta0.3488 Imp Vol0.4627 Bid1.1 Gamma0.0525 Theoretical1.55 Ask2.85 Theta-0.0562 Intrinsic Value-2.53 Volume11 Vega0.0563 Time Value4.08 Open Interest0 Rho0.0126 Delta / Theta-6.2054 KDEF Put 62.78 Exp: May 15, 2026 Last: 4.3 Chg.: 22.86% SymbolKDEF\|20260515\|62.78P Delta-0.7011 Imp Vol0.3695 Bid3.6 Gamma0.0624 Theoretical4.3 Ask6.3 Theta-0.0371 Intrinsic Value2.53 Volume9 Vega0.0527 Time Value1.77 Open Interest22 Rho-0.0227 Delta / Theta18.8766
1.25	-14.38%	0	1.5	4	65.00	0	0%	4.3	7.2	0
KDEF Call 65.00 Exp: May 15, 2026 Last: 1.25 Chg.: -14.38% SymbolKDEF\|20260515\|65.00C Delta0.2754 Imp Vol0.5171 Bid0 Gamma0.0424 Theoretical1.25 Ask1.5 Theta-0.0563 Intrinsic Value-4.75 Volume4 Vega0.0509 Time Value6 Open Interest7 Rho0.0099 Delta / Theta-4.8934 KDEF Put 65.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260515\|65.00P Delta-0.8943 Imp Vol0.2815 Bid4.3 Gamma0.0444 Theoretical5.75 Ask7.2 Theta-0.013 Intrinsic Value4.75 Volume0 Vega0.0274 Time Value-4.75 Open Interest0 Rho-0.0201 Delta / Theta68.7783
0.5	0%	0	2.3	0	70.00	0	0%	8.6	11.4	0
KDEF Call 70.00 Exp: May 15, 2026 Last: 0.5 Chg.: 0% SymbolKDEF\|20260515\|70.00C Delta0.2079 Imp Vol0.6993 Bid0 Gamma0.0269 Theoretical1.15 Ask2.3 Theta-0.0647 Intrinsic Value-9.75 Volume0 Vega0.0436 Time Value10.25 Open Interest16 Rho0.0074 Delta / Theta-3.2142 KDEF Put 70.00 Exp: May 15, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260515\|70.00P Delta0 Imp Vol0 Bid8.6 Gamma0 Theoretical0 Ask11.4 Theta0 Intrinsic Value9.75 Volume0 Vega0 Time Value-9.75 Open Interest0 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	PLUS Korea Defens.	59.90	-2.17	-3.50%