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Willdan Group Inc (WLDN)

NASDAQ

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72.23 +0.62 +0.87%

17/10 - Closed. Currency in USD

After Hours

74.40

+2.17

+3.00%

14:51:52 - Real-time Data

Type: Equity

Market: United States

Volume: 221,440
Bid/Ask: 0.00 / 0.00
Day's Range: 71.33 - 73.56

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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

Oct 16, 2026 20:33 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	35.9	40	0	35.00	0	0%	0	2.5	0
WLDN Call 35.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20261120\|35.00C Delta0.9648 Imp Vol1.4912 Bid35.9 Gamma0.0023 Theoretical37.95 Ask40 Theta-0.0405 Intrinsic Value37.23 Volume0 Vega0.0174 Time Value-37.23 Open Interest0 Rho0.0305 Delta / Theta-23.8224 WLDN Put 35.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20261120\|35.00P Delta-0.0571 Imp Vol1.8108 Bid0 Gamma0.0028 Theoretical1.25 Ask2.5 Theta-0.0658 Intrinsic Value-37.23 Volume0 Vega0.0256 Time Value37.23 Open Interest0 Rho-0.0047 Delta / Theta0.868
0	0%	31.1	35	0	40.00	0	0%	0	2.65	0
WLDN Call 40.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20261120\|40.00C Delta0.9543 Imp Vol1.2917 Bid31.1 Gamma0.0033 Theoretical33.05 Ask35 Theta-0.0435 Intrinsic Value32.23 Volume0 Vega0.0215 Time Value-32.23 Open Interest17 Rho0.0344 Delta / Theta-21.9135 WLDN Put 40.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20261120\|40.00P Delta-0.07 Imp Vol1.5562 Bid0 Gamma0.0039 Theoretical1.33 Ask2.65 Theta-0.0662 Intrinsic Value-32.23 Volume0 Vega0.0301 Time Value32.23 Open Interest6 Rho-0.0056 Delta / Theta1.0583
0	0%	26.2	30.4	0	45.00	0	0%	0	2.15	0
WLDN Call 45.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20261120\|45.00C Delta0.9342 Imp Vol1.1611 Bid26.2 Gamma0.0049 Theoretical28.3 Ask30.4 Theta-0.0518 Intrinsic Value27.23 Volume0 Vega0.0286 Time Value-27.23 Open Interest0 Rho0.0376 Delta / Theta-18.0332 WLDN Put 45.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20261120\|45.00P Delta-0.0744 Imp Vol1.2293 Bid0 Gamma0.0051 Theoretical1.08 Ask2.15 Theta-0.0546 Intrinsic Value-27.23 Volume0 Vega0.0315 Time Value27.23 Open Interest4 Rho-0.0057 Delta / Theta1.3617
					72.23	Price @ Oct 16, 2026 20:33 GMT
4.8	-5.88%	3.1	7	1	75.00	0	0%	5.6	9.5	0
WLDN Call 75.00 Exp: Nov 20, 2026 Last: 4.8 Chg.: -5.88% SymbolWLDN\|20261120\|75.00C Delta0.4794 Imp Vol0.6843 Bid3.1 Gamma0.026 Theoretical5.05 Ask7 Theta-0.0904 Intrinsic Value-2.77 Volume1 Vega0.0891 Time Value7.57 Open Interest41 Rho0.0284 Delta / Theta-5.3044 WLDN Put 75.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20261120\|75.00P Delta-0.5225 Imp Vol0.6866 Bid5.6 Gamma0.0261 Theoretical7.55 Ask9.5 Theta-0.0833 Intrinsic Value2.77 Volume0 Vega0.0891 Time Value-2.77 Open Interest92 Rho-0.0359 Delta / Theta6.2754
3	-20.63%	2.05	5.4	1	80.00	0	0%	8.8	12.6	0
WLDN Call 80.00 Exp: Nov 20, 2026 Last: 3 Chg.: -20.63% SymbolWLDN\|20261120\|80.00C Delta0.3736 Imp Vol0.7273 Bid2.05 Gamma0.0233 Theoretical3.73 Ask5.4 Theta-0.0906 Intrinsic Value-7.77 Volume1 Vega0.0847 Time Value10.77 Open Interest19 Rho0.0223 Delta / Theta-4.1241 WLDN Put 80.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20261120\|80.00P Delta-0.6476 Imp Vol0.6678 Bid8.8 Gamma0.025 Theoretical10.7 Ask12.6 Theta-0.0742 Intrinsic Value7.77 Volume0 Vega0.083 Time Value-7.77 Open Interest16 Rho-0.0433 Delta / Theta8.7252
2.25	0%	0.75	4.3	0	85.00	0	0%	12.5	16.4	0
WLDN Call 85.00 Exp: Nov 20, 2026 Last: 2.25 Chg.: 0% SymbolWLDN\|20261120\|85.00C Delta0.2788 Imp Vol0.7318 Bid0.75 Gamma0.0205 Theoretical2.52 Ask4.3 Theta-0.0805 Intrinsic Value-12.77 Volume0 Vega0.0752 Time Value15.02 Open Interest37 Rho0.0169 Delta / Theta-3.4629 WLDN Put 85.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolWLDN\|20261120\|85.00P Delta-0.7561 Imp Vol0.6563 Bid12.5 Gamma0.0216 Theoretical14.45 Ask16.4 Theta-0.0602 Intrinsic Value12.77 Volume0 Vega0.07 Time Value-12.77 Open Interest22 Rho-0.0475 Delta / Theta12.5598

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
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