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Clearfield Inc (CLFD)

	Symbol	Exchange	Currency
	CLFD	NASDAQ	USD	Real-time
	CLFD	Frankfurt	EUR	Delayed

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39.53 -0.56 -1.40%

01:29:59 - Closed. Currency in USD

After Hours

39.30

-0.23

-0.58%

4:13:41 - Real-time Data

Type: Equity

Market: United States

Volume: 159,626
Bid/Ask: 0.00 / 0.00
Day's Range: 38.96 - 40.63

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Clearfield Option Chain

Get in-depth Clearfield option chain data. Access detailed Call and Put option information, including strike prices, last traded price, price change, volume, implied volatility and theoretical values for Clearfield options across the selected expiration dates.

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Quotes Analysis

Jun 16, 2026 20:13 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	23.2	27	0	15.00	0	0%	0	0.05	0
CLFD Call 15.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|15.00C Delta0.9837 Imp Vol7.0588 Bid23.2 Gamma0.0019 Theoretical25.1 Ask27 Theta-0.214 Intrinsic Value24.53 Volume0 Vega0.0012 Time Value-24.53 Open Interest0 Rho0.0008 Delta / Theta-4.5966 CLFD Put 15.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|15.00P Delta-0.0044 Imp Vol5.4689 Bid0 Gamma0.0008 Theoretical0.03 Ask0.05 Theta-0.0518 Intrinsic Value-24.53 Volume0 Vega0.0004 Time Value24.53 Open Interest127 Rho0 Delta / Theta0.0843
0	0%	20.7	24.5	0	17.50	0	0%	0	0.1	0
CLFD Call 17.50 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|17.50C Delta0.9808 Imp Vol6.035 Bid20.7 Gamma0.0026 Theoretical22.6 Ask24.5 Theta-0.21 Intrinsic Value22.03 Volume0 Vega0.0014 Time Value-22.03 Open Interest0 Rho0.0009 Delta / Theta-4.6716 CLFD Put 17.50 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|17.50P Delta-0.0088 Imp Vol5.1002 Bid0 Gamma0.0016 Theoretical0.05 Ask0.1 Theta-0.0895 Intrinsic Value-22.03 Volume0 Vega0.0007 Time Value22.03 Open Interest141 Rho0 Delta / Theta0.0979
0	0%	18.3	22	0	20.00	0	0%	0	0.95	0
CLFD Call 20.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|20.00C Delta0.9726 Imp Vol5.4403 Bid18.3 Gamma0.0039 Theoretical20.15 Ask22 Theta-0.2559 Intrinsic Value19.53 Volume0 Vega0.0019 Time Value-19.53 Open Interest8 Rho0.001 Delta / Theta-3.8 CLFD Put 20.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|20.00P Delta-0.0482 Imp Vol6.5898 Bid0 Gamma0.0051 Theoretical0.48 Ask0.95 Theta-0.4876 Intrinsic Value-19.53 Volume0 Vega0.003 Time Value19.53 Open Interest57 Rho-0.0001 Delta / Theta0.0988
					39.53	Price @ Jun 16, 2026 20:13 GMT
1.21	0%	0.85	1.6	5	40.00	1	-4.76%	0.05	1.6	6
CLFD Call 40.00 Exp: Jun 18, 2026 Last: 1.21 Chg.: 0% SymbolCLFD\|20260618\|40.00C Delta0.5102 Imp Vol1.0558 Bid0.85 Gamma0.1278 Theoretical1.23 Ask1.6 Theta-0.3132 Intrinsic Value-0.47 Volume5 Vega0.0118 Time Value1.68 Open Interest112 Rho0.001 Delta / Theta-1.6291 CLFD Put 40.00 Exp: Jun 18, 2026 Last: 1 Chg.: -4.76% SymbolCLFD\|20260618\|40.00P Delta-0.4986 Imp Vol0.6807 Bid0.05 Gamma0.1983 Theoretical0.82 Ask1.6 Theta-0.1989 Intrinsic Value0.47 Volume6 Vega0.0118 Time Value0.53 Open Interest41 Rho-0.001 Delta / Theta2.5063
0.06	-82.86%	0.05	0.25	5	45.00	0	0%	3.8	6.1	0
CLFD Call 45.00 Exp: Jun 18, 2026 Last: 0.06 Chg.: -82.86% SymbolCLFD\|20260618\|45.00C Delta0.0947 Imp Vol1.1841 Bid0.05 Gamma0.0482 Theoretical0.15 Ask0.25 Theta-0.148 Intrinsic Value-5.47 Volume5 Vega0.005 Time Value5.53 Open Interest145 Rho0.0002 Delta / Theta-0.64 CLFD Put 45.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|45.00P Delta0 Imp Vol0 Bid3.8 Gamma0 Theoretical0 Ask6.1 Theta0 Intrinsic Value5.47 Volume0 Vega0 Time Value-5.47 Open Interest29 Rho0 Delta / Theta0
0.2	0%	0	0.4	1	50.00	0	0%	8.8	11	0
CLFD Call 50.00 Exp: Jun 18, 2026 Last: 0.2 Chg.: 0% SymbolCLFD\|20260618\|50.00C Delta0.0782 Imp Vol2.0298 Bid0 Gamma0.0243 Theoretical0.2 Ask0.4 Theta-0.2197 Intrinsic Value-10.47 Volume1 Vega0.0043 Time Value10.67 Open Interest521 Rho0.0002 Delta / Theta-0.3562 CLFD Put 50.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|50.00P Delta0 Imp Vol0 Bid8.8 Gamma0 Theoretical0 Ask11 Theta0 Intrinsic Value10.47 Volume0 Vega0 Time Value-10.47 Open Interest5 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	CLFD	39.53	-0.56	-1.40%

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