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Knife River Corp (KNF)

NYSE

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78.31 -1.31 -1.65%

09/07 - Closed. Currency in USD

After Hours

78.31

0.00

0.00%

22:10:05 - Real-time Data

Type: Equity

Market: United States

Volume: 439,199
Bid/Ask: 0.00 / 0.00
Day's Range: 77.62 - 80.48

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Knife River Option Chain

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

Jul 09, 2026 19:56 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	32.8	35.6	0	45.00	0	0%	0	2.15	0
KNF Call 45.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|45.00C Delta0.9521 Imp Vol2.5481 Bid32.8 Gamma0.0034 Theoretical34.2 Ask35.6 Theta-0.1886 Intrinsic Value33.09 Volume0 Vega0.0116 Time Value-33.09 Open Interest0 Rho0.0089 Delta / Theta-5.0486 KNF Put 45.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|45.00P Delta-0.0628 Imp Vol2.8485 Bid0 Gamma0.0037 Theoretical1.08 Ask2.15 Theta-0.2549 Intrinsic Value-33.09 Volume0 Vega0.0143 Time Value33.09 Open Interest0 Rho-0.0012 Delta / Theta0.2465
0	0%	27.8	30.3	0	50.00	0	0%	0	2.15	0
KNF Call 50.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|50.00C Delta0.9516 Imp Vol2.0184 Bid27.8 Gamma0.0043 Theoretical29.05 Ask30.3 Theta-0.1518 Intrinsic Value28.09 Volume0 Vega0.0117 Time Value-28.09 Open Interest0 Rho0.01 Delta / Theta-6.2696 KNF Put 50.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|50.00P Delta-0.0741 Imp Vol2.4056 Bid0 Gamma0.005 Theoretical1.08 Ask2.15 Theta-0.2443 Intrinsic Value-28.09 Volume0 Vega0.0163 Time Value28.09 Open Interest0 Rho-0.0014 Delta / Theta0.3032
0	0%	22.8	25.6	0	55.00	0	0%	0	2.15	0
KNF Call 55.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|55.00C Delta0.9325 Imp Vol1.7641 Bid22.8 Gamma0.0064 Theoretical24.2 Ask25.6 Theta-0.1721 Intrinsic Value23.09 Volume0 Vega0.0152 Time Value-23.09 Open Interest0 Rho0.0107 Delta / Theta-5.4194 KNF Put 55.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|55.00P Delta-0.0883 Imp Vol1.9994 Bid0 Gamma0.0069 Theoretical1.08 Ask2.15 Theta-0.2316 Intrinsic Value-23.09 Volume0 Vega0.0186 Time Value23.09 Open Interest0 Rho-0.0016 Delta / Theta0.381
					78.09	Price @ Jul 09, 2026 19:56 GMT
0	0%	1.45	3.6	0	80.00	0	0%	2.25	4.4	0
KNF Call 80.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|80.00C Delta0.448 Imp Vol0.6845 Bid1.45 Gamma0.0497 Theoretical2.52 Ask3.6 Theta-0.1998 Intrinsic Value-1.91 Volume0 Vega0.046 Time Value1.91 Open Interest4 Rho0.0072 Delta / Theta-2.2416 KNF Put 80.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|80.00P Delta-0.5765 Imp Vol0.5399 Bid2.25 Gamma0.0626 Theoretical3.33 Ask4.4 Theta-0.1494 Intrinsic Value1.91 Volume0 Vega0.0455 Time Value-1.91 Open Interest0 Rho-0.009 Delta / Theta3.8586
0	0%	0	2.5	0	85.00	0	0%	5.4	7.7	0
KNF Call 85.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|85.00C Delta0.2542 Imp Vol0.745 Bid0 Gamma0.037 Theoretical1.25 Ask2.5 Theta-0.1753 Intrinsic Value-6.91 Volume0 Vega0.0372 Time Value6.91 Open Interest7 Rho0.0041 Delta / Theta-1.4502 KNF Put 85.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|85.00P Delta-0.9626 Imp Vol0.311 Bid5.4 Gamma0.0236 Theoretical6.55 Ask7.7 Theta-0.0147 Intrinsic Value6.91 Volume0 Vega0.0093 Time Value-6.91 Open Interest0 Rho-0.0072 Delta / Theta65.3208
0	0%	0	2.2	0	90.00	0	0%	9.4	12.5	0
KNF Call 90.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|90.00C Delta0.1898 Imp Vol0.968 Bid0 Gamma0.0241 Theoretical1.1 Ask2.2 Theta-0.192 Intrinsic Value-11.91 Volume0 Vega0.0315 Time Value11.91 Open Interest1 Rho0.003 Delta / Theta-0.9886 KNF Put 90.00 Exp: Jul 17, 2026 Last: 0 Chg.: 0% SymbolKNF\|20260717\|90.00P Delta0 Imp Vol0 Bid9.4 Gamma0 Theoretical0 Ask12.5 Theta0 Intrinsic Value11.91 Volume0 Vega0 Time Value-11.91 Open Interest0 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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