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PLUS Korea Defense Industry Index ETF (KDEF)

NYSE

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54.73 +2.13 +4.05%

23/03 - Closed. Currency in USD

After Hours

55.50

+0.77

+1.41%

0:57:00 - Real-time Data

Type: ETF

Market: United States

Issuer: PLUS ETF

Asset Class: Equity

Volume: 117,992
Bid/Ask: 0.00 / 0.00
Day's Range: 53.03 - 55.16

General
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- 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

Mar 23, 2026 20:57 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	6.4	9.9	0	48.00	1	0%	0.1	3.2	0
KDEF Call 48.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|48.00C Delta0.7924 Imp Vol0.7073 Bid6.4 Gamma0.0283 Theoretical8.15 Ask9.9 Theta-0.0615 Intrinsic Value6.73 Volume0 Vega0.041 Time Value-6.73 Open Interest0 Rho0.0241 Delta / Theta-12.8829 KDEF Put 48.00 Exp: Apr 17, 2026 Last: 1 Chg.: 0% SymbolKDEF\|20260417\|48.00P Delta-0.227 Imp Vol0.7896 Bid0.1 Gamma0.0267 Theoretical1.65 Ask3.2 Theta-0.0669 Intrinsic Value-6.73 Volume0 Vega0.0432 Time Value7.73 Open Interest40 Rho-0.0087 Delta / Theta3.3925
0	0%	5.5	8.2	0	49.00	0	0%	0.1	3.4	0
KDEF Call 49.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|49.00C Delta0.7974 Imp Vol0.5704 Bid5.5 Gamma0.0345 Theoretical6.85 Ask8.2 Theta-0.0498 Intrinsic Value5.73 Volume0 Vega0.0404 Time Value-5.73 Open Interest0 Rho0.0252 Delta / Theta-16.0195 KDEF Put 49.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|49.00P Delta-0.2493 Imp Vol0.7436 Bid0.1 Gamma0.0298 Theoretical1.75 Ask3.4 Theta-0.0662 Intrinsic Value-5.73 Volume0 Vega0.0454 Time Value5.73 Open Interest0 Rho-0.0095 Delta / Theta3.7651
0	0%	4.9	7.5	0	50.00	0	0%	0.2	3.7	0
KDEF Call 50.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|50.00C Delta0.752 Imp Vol0.5879 Bid4.9 Gamma0.0376 Theoretical6.2 Ask7.5 Theta-0.0568 Intrinsic Value4.73 Volume0 Vega0.0453 Time Value-4.73 Open Interest0 Rho0.0239 Delta / Theta-13.2446 KDEF Put 50.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|50.00P Delta-0.2784 Imp Vol0.7161 Bid0.2 Gamma0.0328 Theoretical1.95 Ask3.7 Theta-0.0673 Intrinsic Value-4.73 Volume0 Vega0.0481 Time Value4.73 Open Interest0 Rho-0.0105 Delta / Theta4.1355
					54.73	Price @ Mar 23, 2026 20:57 GMT
2.95	0%	2.4	5.1	1	55.00	2.67	0%	2.55	5.4	0
KDEF Call 55.00 Exp: Apr 17, 2026 Last: 2.95 Chg.: 0% SymbolKDEF\|20260417\|55.00C Delta0.5205 Imp Vol0.5276 Bid2.4 Gamma0.0527 Theoretical2.95 Ask5.1 Theta-0.0628 Intrinsic Value-0.27 Volume1 Vega0.0571 Time Value3.22 Open Interest0 Rho0.0175 Delta / Theta-8.2934 KDEF Put 55.00 Exp: Apr 17, 2026 Last: 2.67 Chg.: 0% SymbolKDEF\|20260417\|55.00P Delta-0.4712 Imp Vol0.6823 Bid2.55 Gamma0.0408 Theoretical3.98 Ask5.4 Theta-0.0752 Intrinsic Value0.27 Volume0 Vega0.057 Time Value2.4 Open Interest2 Rho-0.0174 Delta / Theta6.2642
2.5	0%	1.15	4.4	1	56.00	4	0%	3.1	6	0
KDEF Call 56.00 Exp: Apr 17, 2026 Last: 2.5 Chg.: 0% SymbolKDEF\|20260417\|56.00C Delta0.4682 Imp Vol0.5256 Bid1.15 Gamma0.0528 Theoretical2.5 Ask4.4 Theta-0.0622 Intrinsic Value-1.27 Volume1 Vega0.057 Time Value3.77 Open Interest0 Rho0.0158 Delta / Theta-7.5291 KDEF Put 56.00 Exp: Apr 17, 2026 Last: 4 Chg.: 0% SymbolKDEF\|20260417\|56.00P Delta-0.5112 Imp Vol0.6848 Bid3.1 Gamma0.0408 Theoretical4.55 Ask6 Theta-0.0755 Intrinsic Value1.27 Volume0 Vega0.0571 Time Value2.73 Open Interest2 Rho-0.0189 Delta / Theta6.7755
0	0%	0.75	3.8	0	57.00	0	0%	3.8	6.4	0
KDEF Call 57.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|57.00C Delta0.4246 Imp Vol0.5547 Bid0.75 Gamma0.0493 Theoretical2.28 Ask3.8 Theta-0.0643 Intrinsic Value-2.27 Volume0 Vega0.0561 Time Value2.27 Open Interest0 Rho0.0144 Delta / Theta-6.5981 KDEF Put 57.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|57.00P Delta-0.5523 Imp Vol0.6759 Bid3.8 Gamma0.047 Theoretical5.1 Ask6.4 Theta-0.0736 Intrinsic Value2.27 Volume0 Vega0.0566 Time Value-2.27 Open Interest0 Rho-0.0202 Delta / Theta7.5032
0	0%	61.5	67.9	0	85.00	0	0%	0	0	0
KDEF Call 85.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260417\|85.00C Delta0 Imp Vol0 Bid61.5 Gamma0 Theoretical0 Ask67.9 Theta0 Intrinsic Value-45.37 Volume0 Vega0 Time Value45.37 Open Interest0 Rho0 Delta / Theta0 KDEF Put 85.00 Exp: Mar 24, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value45.37 Volume0 Vega0 Time Value-45.37 Open Interest0 Rho0 Delta / Theta0
0	0%	52.5	58.5	0	95.00	0	0%	0	0	0
KDEF Call 95.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260417\|95.00C Delta0 Imp Vol0 Bid52.5 Gamma0 Theoretical0 Ask58.5 Theta0 Intrinsic Value-55.37 Volume0 Vega0 Time Value55.37 Open Interest0 Rho0 Delta / Theta0 KDEF Put 95.00 Exp: Mar 24, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value55.37 Volume0 Vega0 Time Value-55.37 Open Interest0 Rho0 Delta / Theta0
42.43	0%	48	54	0	100.00	0	0%	0	0	0
KDEF Call 100.00 Exp: Apr 17, 2026 Last: 42.43 Chg.: 0% SymbolALGN\|20260417\|100.00C Delta0 Imp Vol0 Bid48 Gamma0 Theoretical0 Ask54 Theta0 Intrinsic Value-60.37 Volume0 Vega0 Time Value102.8 Open Interest3 Rho0 Delta / Theta0 KDEF Put 100.00 Exp: Mar 24, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value60.37 Volume0 Vega0 Time Value-60.37 Open Interest0 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	PLUS Korea Defens.	54.73	+2.13	+4.05%