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Willdan Group Inc (WLDN)

NASDAQ

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85.78 -1.29 -1.48%

05/09 - Closed. Currency in USD

After Hours

85.81

+0.03

+0.03%

7:30:03 - Real-time Data

Type: Equity

Market: United States

Volume: 159,951
Bid/Ask: 0.00 / 0.00
Day's Range: 85.24 - 86.82

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Willdan Option Chain

Get free option data for WLDN. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Willdan 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

Sep 04, 2026 20:34 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	43.7	47.6	0	40.00	0	0%	0	2.15	0
WLDN Call 40.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20260918\|40.00C Delta0.9993 Imp Vol1.2726 Bid43.7 Gamma0.0001 Theoretical45.91 Ask47.6 Theta-0.0058 Intrinsic Value45.78 Volume0 Vega0.0004 Time Value-45.78 Open Interest0 Rho0.0153 Delta / Theta-171.4648 WLDN Put 40.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20260918\|40.00P Delta-0.0455 Imp Vol2.7483 Bid0 Gamma0.0021 Theoretical1.08 Ask2.15 Theta-0.1573 Intrinsic Value-45.78 Volume0 Vega0.0161 Time Value45.78 Open Interest0 Rho-0.0018 Delta / Theta0.2891
0	0%	38.7	42.6	0	45.00	0	0%	0	2.15	0
WLDN Call 45.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20260918\|45.00C Delta0.9987 Imp Vol1.1381 Bid38.7 Gamma0.0002 Theoretical40.92 Ask42.6 Theta-0.0074 Intrinsic Value40.78 Volume0 Vega0.0007 Time Value-40.78 Open Interest0 Rho0.0172 Delta / Theta-135.7686 WLDN Put 45.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20260918\|45.00P Delta-0.0526 Imp Vol2.3837 Bid0 Gamma0.0027 Theoretical1.08 Ask2.15 Theta-0.1533 Intrinsic Value-40.78 Volume0 Vega0.0181 Time Value40.78 Open Interest0 Rho-0.002 Delta / Theta0.3434
0	0%	33.7	37.6	0	50.00	0	0%	0	2.15	0
WLDN Call 50.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20260918\|50.00C Delta0.9999 Imp Vol0.7739 Bid33.7 Gamma0 Theoretical35.92 Ask37.6 Theta-0.0052 Intrinsic Value35.78 Volume0 Vega0.0001 Time Value-35.78 Open Interest0 Rho0.0191 Delta / Theta-192.2086 WLDN Put 50.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20260918\|50.00P Delta-0.061 Imp Vol2.0569 Bid0 Gamma0.0035 Theoretical1.08 Ask2.15 Theta-0.1484 Intrinsic Value-35.78 Volume0 Vega0.0203 Time Value35.78 Open Interest1 Rho-0.0022 Delta / Theta0.4108
					85.78	Price @ Sep 04, 2026 20:34 GMT
1.75	0%	0.85	2	0	90.00	5.65	48.68%	4.2	7	1
WLDN Call 90.00 Exp: Sep 18, 2026 Last: 1.75 Chg.: 0% SymbolWLDN\|20260918\|90.00C Delta0.3126 Imp Vol0.4402 Bid0.85 Gamma0.0478 Theoretical1.43 Ask2 Theta-0.0961 Intrinsic Value-4.22 Volume0 Vega0.0595 Time Value5.97 Open Interest61 Rho0.0097 Delta / Theta-3.2525 WLDN Put 90.00 Exp: Sep 18, 2026 Last: 5.65 Chg.: 48.68% SymbolWLDN\|20260918\|90.00P Delta-0.6798 Imp Vol0.4626 Bid4.2 Gamma0.0463 Theoretical5.6 Ask7 Theta-0.0942 Intrinsic Value4.22 Volume1 Vega0.0601 Time Value1.43 Open Interest14 Rho-0.0196 Delta / Theta7.2147
0.95	0%	0	1.95	0	95.00	0	0%	8	11.6	0
WLDN Call 95.00 Exp: Sep 18, 2026 Last: 0.95 Chg.: 0% SymbolWLDN\|20260918\|95.00C Delta0.1961 Imp Vol0.5603 Bid0 Gamma0.0294 Theoretical0.98 Ask1.95 Theta-0.0947 Intrinsic Value-9.22 Volume0 Vega0.0465 Time Value10.17 Open Interest304 Rho0.0061 Delta / Theta-2.0719 WLDN Put 95.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20260918\|95.00P Delta-0.8324 Imp Vol0.5107 Bid8 Gamma0.0311 Theoretical9.8 Ask11.6 Theta-0.0711 Intrinsic Value9.22 Volume0 Vega0.042 Time Value-9.22 Open Interest0 Rho-0.0214 Delta / Theta11.7057
0	0%	0	0.55	0	100.00	0	0%	12.6	16.6	0
WLDN Call 100.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20260918\|100.00C Delta0.0739 Imp Vol0.5153 Bid0 Gamma0.0161 Theoretical0.28 Ask0.55 Theta-0.0439 Intrinsic Value-14.22 Volume0 Vega0.0235 Time Value14.22 Open Interest131 Rho0.0023 Delta / Theta-1.6825 WLDN Put 100.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20260918\|100.00P Delta-0.8884 Imp Vol0.6129 Bid12.6 Gamma0.0187 Theoretical14.6 Ask16.6 Theta-0.0639 Intrinsic Value14.22 Volume0 Vega0.0318 Time Value-14.22 Open Interest0 Rho-0.0223 Delta / Theta13.9018

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	WLDN	85.78	-1.29	-1.48%
	Simplify High Yie.	20.56	+0.04	+0.19%

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