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PLUS Korea Defense Industry Index ETF (KDEF)

NYSE

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52.60 -4.75 -8.28%

21/03 - Closed. Currency in USD

After Hours

50.01

-2.59

-4.92%

14:22:37 - Real-time Data

Type: ETF

Market: United States

Issuer: PLUS ETF

Asset Class: Equity

Volume: 220,784
Bid/Ask: 0.00 / 0.00
Day's Range: 52.58 - 55.64

General
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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:

Show:

Strike Price:

Quotes Analysis

Mar 20, 2026 20:57 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	5.4	8.7	0	48.00	1	0%	0	3.4	0
KDEF Call 48.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|48.00C Delta0.7082 Imp Vol0.7718 Bid5.4 Gamma0.0305 Theoretical7.05 Ask8.7 Theta-0.0719 Intrinsic Value4.6 Volume0 Vega0.05 Time Value-4.6 Open Interest0 Rho0.0232 Delta / Theta-9.8446 KDEF Put 48.00 Exp: Apr 17, 2026 Last: 1 Chg.: 0% SymbolKDEF\|20260417\|48.00P Delta-0.3153 Imp Vol0.9832 Bid0 Gamma0.0248 Theoretical3.4 Ask3.4 Theta-0.0891 Intrinsic Value-4.6 Volume0 Vega0.0518 Time Value5.6 Open Interest40 Rho-0.0136 Delta / Theta3.5378
0	0%	4.6	8	0	49.00	0	0%	0.2	3.6	0
KDEF Call 49.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|49.00C Delta0.6773 Imp Vol0.7452 Bid4.6 Gamma0.0331 Theoretical6.3 Ask8 Theta-0.0725 Intrinsic Value3.6 Volume0 Vega0.0523 Time Value-3.6 Open Interest0 Rho0.0225 Delta / Theta-9.3436 KDEF Put 49.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|49.00P Delta-0.3033 Imp Vol0.6157 Bid0.2 Gamma0.039 Theoretical1.9 Ask3.6 Theta-0.0544 Intrinsic Value-3.6 Volume0 Vega0.0509 Time Value3.6 Open Interest0 Rho-0.0122 Delta / Theta5.5777
0	0%	3.9	7.3	0	50.00	0	0%	1.9	3	0
KDEF Call 50.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|50.00C Delta0.6433 Imp Vol0.723 Bid3.9 Gamma0.0354 Theoretical5.6 Ask7.3 Theta-0.073 Intrinsic Value2.6 Volume0 Vega0.0543 Time Value-2.6 Open Interest0 Rho0.0217 Delta / Theta-8.8167 KDEF Put 50.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|50.00P Delta-0.3498 Imp Vol0.646 Bid1.9 Gamma0.0394 Theoretical2.45 Ask3 Theta-0.0604 Intrinsic Value-2.6 Volume0 Vega0.0539 Time Value2.6 Open Interest0 Rho-0.0141 Delta / Theta5.7924
					52.6	Price @ Mar 20, 2026 20:57 GMT
0	0%	2.1	5.6	0	53.00	3.44	0%	1.85	5.4	5
KDEF Call 53.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|53.00C Delta0.5276 Imp Vol0.6833 Bid2.1 Gamma0.04 Theoretical3.85 Ask5.6 Theta-0.0731 Intrinsic Value-0.4 Volume0 Vega0.058 Time Value0.4 Open Interest0 Rho0.0183 Delta / Theta-7.2152 KDEF Put 53.00 Exp: Apr 17, 2026 Last: 3.44 Chg.: 0% SymbolKDEF\|20260417\|53.00P Delta-0.4825 Imp Vol0.5673 Bid1.85 Gamma0.0484 Theoretical3.44 Ask5.4 Theta-0.0563 Intrinsic Value0.4 Volume5 Vega0.058 Time Value3.04 Open Interest0 Rho-0.0189 Delta / Theta8.5631
0	0%	2.7	5.3	0	54.00	0	0%	2.4	5	0
KDEF Call 54.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|54.00C Delta0.5001 Imp Vol0.7834 Bid2.7 Gamma0.035 Theoretical4 Ask5.3 Theta-0.0835 Intrinsic Value-1.4 Volume0 Vega0.0581 Time Value1.4 Open Interest0 Rho0.0171 Delta / Theta-5.9874 KDEF Put 54.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|54.00P Delta-0.5397 Imp Vol0.5142 Bid2.4 Gamma0.0533 Theoretical3.7 Ask5 Theta-0.0504 Intrinsic Value1.4 Volume0 Vega0.0578 Time Value-1.4 Open Interest0 Rho-0.0204 Delta / Theta10.706
0	0%	1.15	4.8	0	55.00	2.67	0%	2.95	7	0
KDEF Call 55.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolKDEF\|20260417\|55.00C Delta0.4481 Imp Vol0.6747 Bid1.15 Gamma0.0403 Theoretical2.98 Ask4.8 Theta-0.0715 Intrinsic Value-2.4 Volume0 Vega0.0576 Time Value2.4 Open Interest0 Rho0.0158 Delta / Theta-6.2692 KDEF Put 55.00 Exp: Apr 17, 2026 Last: 2.67 Chg.: 0% SymbolKDEF\|20260417\|55.00P Delta-0.5629 Imp Vol0.6292 Bid2.95 Gamma0.0432 Theoretical4.98 Ask7 Theta-0.0616 Intrinsic Value2.4 Volume0 Vega0.0574 Time Value0.27 Open Interest2 Rho-0.0218 Delta / Theta9.1356
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 23, 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 23, 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 23, 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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