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NorthWestern Corporation (NWE)

NASDAQ

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57.82 0.00 0.00%

20:59:59 - Closed. Currency in USD

After Hours

57.80

-0.02

-0.03%

21:15:06 - Real-time Data

Type: Equity

Market: United States

Volume: 187,039
Bid/Ask: 0.00 / 0.00
Day's Range: 57.61 - 58.37

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NorthWestern Option Chain

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

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Aug 26, 2025 20:13 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	25.9	30	0	30.00	0	0%	0	0.1	0
NWE Call 30.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|30.00C Delta0.9088 Imp Vol2.5204 Bid25.9 Gamma0.0043 Theoretical30 Ask30 Theta-0.1234 Intrinsic Value27.82 Volume0 Vega0.024 Time Value-27.82 Open Interest0 Rho0.0119 Delta / Theta-7.3648 NWE Put 30.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|30.00P Delta-0.0081 Imp Vol1.1379 Bid0 Gamma0.0013 Theoretical0.05 Ask0.1 Theta-0.0078 Intrinsic Value-27.82 Volume0 Vega0.0033 Time Value27.82 Open Interest1 Rho-0.0003 Delta / Theta1.038
0	0%	20.9	25	0	35.00	0	0%	0	0.1	0
NWE Call 35.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|35.00C Delta0.8877 Imp Vol2.0506 Bid20.9 Gamma0.0062 Theoretical25 Ask25 Theta-0.1174 Intrinsic Value22.82 Volume0 Vega0.028 Time Value-22.82 Open Interest0 Rho0.0139 Delta / Theta-7.5645 NWE Put 35.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|35.00P Delta-0.0103 Imp Vol0.8939 Bid0 Gamma0.0021 Theoretical0.05 Ask0.1 Theta-0.0075 Intrinsic Value-22.82 Volume0 Vega0.0041 Time Value22.82 Open Interest1 Rho-0.0004 Delta / Theta1.3607
0	0%	15.9	20	0	40.00	0	0%	0	2.15	0
NWE Call 40.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|40.00C Delta0.8612 Imp Vol1.6408 Bid15.9 Gamma0.009 Theoretical20 Ask20 Theta-0.1094 Intrinsic Value17.82 Volume0 Vega0.0325 Time Value-17.82 Open Interest0 Rho0.0158 Delta / Theta-7.8686 NWE Put 40.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|40.00P Delta-0.1007 Imp Vol1.3052 Bid0 Gamma0.0091 Theoretical1.08 Ask2.15 Theta-0.0712 Intrinsic Value-17.82 Volume0 Vega0.0262 Time Value17.82 Open Interest2 Rho-0.0042 Delta / Theta1.4153
					57.82	Price @ Aug 26, 2025 20:13 GMT
0.35	0%	0	0.7	0	60.00	0	0%	1.15	4.4	0
NWE Call 60.00 Exp: Sep 19, 2025 Last: 0.35 Chg.: 0% SymbolNWE\|20250919\|60.00C Delta0.2316 Imp Vol0.1783 Bid0 Gamma0.1149 Theoretical0.35 Ask0.7 Theta-0.0167 Intrinsic Value-2.18 Volume0 Vega0.0453 Time Value2.53 Open Interest70 Rho0.0079 Delta / Theta-13.84 NWE Put 60.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|60.00P Delta-0.6857 Imp Vol0.2582 Bid1.15 Gamma0.0921 Theoretical2.78 Ask4.4 Theta-0.0281 Intrinsic Value2.18 Volume0 Vega0.0525 Time Value-2.18 Open Interest0 Rho-0.0235 Delta / Theta24.3954
0	0%	0	0.05	0	65.00	0	0%	5.7	9.7	0
NWE Call 65.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|65.00C Delta0.0213 Imp Vol0.2174 Bid0 Gamma0.0158 Theoretical0.03 Ask0.05 Theta-0.0034 Intrinsic Value-7.18 Volume0 Vega0.0076 Time Value7.18 Open Interest5 Rho0.0007 Delta / Theta-6.2074 NWE Put 65.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|65.00P Delta-0.8111 Imp Vol0.4715 Bid5.7 Gamma0.0384 Theoretical7.7 Ask9.7 Theta-0.0387 Intrinsic Value7.18 Volume0 Vega0.0399 Time Value-7.18 Open Interest0 Rho-0.0279 Delta / Theta20.981
0	0%	0	0.05	0	70.00	0	0%	10.8	14.7	0
NWE Call 70.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|70.00C Delta0.0147 Imp Vol0.3315 Bid0 Gamma0.0076 Theoretical0.03 Ask0.05 Theta-0.0038 Intrinsic Value-12.18 Volume0 Vega0.0055 Time Value12.18 Open Interest0 Rho0.0005 Delta / Theta-3.8536 NWE Put 70.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolNWE\|20250919\|70.00P Delta-0.8443 Imp Vol0.6671 Bid10.8 Gamma0.024 Theoretical12.75 Ask14.7 Theta-0.048 Intrinsic Value12.18 Volume0 Vega0.0352 Time Value-12.18 Open Interest0 Rho-0.0302 Delta / Theta17.5871

Open Positions

Calls

Puts

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