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Clearfield Inc (CLFD)

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

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41.34 +1.30 +3.25%

21:44:20 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 26,202
Bid/Ask: 0.00 / 0.00
Day's Range: 40.07 - 41.34

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Clearfield Option Chain

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

Jun 08, 2026 13:45 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	9.2	11.5	0	30.00	0.19	0.19%	0	0.35	117
CLFD Call 30.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|30.00C Delta0.9318 Imp Vol1.1548 Bid9.2 Gamma0.0157 Theoretical10.35 Ask11.5 Theta-0.0487 Intrinsic Value10.57 Volume0 Vega0.0096 Time Value-10.57 Open Interest50 Rho0.0089 Delta / Theta-19.1465 CLFD Put 30.00 Exp: Jun 18, 2026 Last: 0.19 Chg.: 0.19% SymbolCLFD\|20260618\|30.00P Delta-0.0514 Imp Vol1.0394 Bid0 Gamma0.014 Theoretical0.175 Ask0.35 Theta-0.0329 Intrinsic Value-10.57 Volume117 Vega0.0076 Time Value10.76 Open Interest127 Rho-0.0007 Delta / Theta1.5598
0	0%	5.3	6.4	0	35.00	0.8	0.8%	0.35	1.2	4
CLFD Call 35.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|35.00C Delta0.8112 Imp Vol0.9392 Bid5.3 Gamma0.0396 Theoretical5.85 Ask6.4 Theta-0.0794 Intrinsic Value5.57 Volume0 Vega0.0196 Time Value-5.57 Open Interest91 Rho0.0088 Delta / Theta-10.21 CLFD Put 35.00 Exp: Jun 18, 2026 Last: 0.8 Chg.: 0.8% SymbolCLFD\|20260618\|35.00P Delta-0.1896 Imp Vol0.9422 Bid0.35 Gamma0.0396 Theoretical0.775 Ask1.2 Theta-0.0765 Intrinsic Value-5.57 Volume4 Vega0.0197 Time Value6.37 Open Interest13 Rho-0.0025 Delta / Theta2.4792
0	0%	2.25	2.8	0	40.00	1.65	1.65%	1.9	3.1	1
CLFD Call 40.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|40.00C Delta0.5366 Imp Vol0.8584 Bid2.25 Gamma0.0638 Theoretical2.525 Ask2.8 Theta-0.105 Intrinsic Value0.57 Volume0 Vega0.0288 Time Value-0.57 Open Interest81 Rho0.0062 Delta / Theta-5.1088 CLFD Put 40.00 Exp: Jun 18, 2026 Last: 1.65 Chg.: 1.65% SymbolCLFD\|20260618\|40.00P Delta-0.4634 Imp Vol0.8791 Bid1.9 Gamma0.0623 Theoretical2.5 Ask3.1 Theta-0.1038 Intrinsic Value-0.57 Volume1 Vega0.0288 Time Value2.22 Open Interest39 Rho-0.006 Delta / Theta4.4639
					40.57	Price @ Jun 08, 2026 13:45 GMT
1.24	1.24%	0.65	1.3	8	45.00	0	0%	4.9	6.7	0
CLFD Call 45.00 Exp: Jun 18, 2026 Last: 1.24 Chg.: 1.24% SymbolCLFD\|20260618\|45.00C Delta0.2656 Imp Vol0.9007 Bid0.65 Gamma0.0502 Theoretical0.975 Ask1.3 Theta-0.0903 Intrinsic Value-4.43 Volume8 Vega0.0238 Time Value5.67 Open Interest150 Rho0.0032 Delta / Theta-2.9411 CLFD Put 45.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|45.00P Delta-0.747 Imp Vol0.8627 Bid4.9 Gamma0.0513 Theoretical5.8 Ask6.7 Theta-0.0806 Intrinsic Value4.43 Volume0 Vega0.0232 Time Value-4.43 Open Interest30 Rho-0.0092 Delta / Theta9.2663
0.49	0.49%	0.1	0.75	2	50.00	0	0%	8.9	11.3	0
CLFD Call 50.00 Exp: Jun 18, 2026 Last: 0.49 Chg.: 0.49% SymbolCLFD\|20260618\|50.00C Delta0.1275 Imp Vol0.9923 Bid0.1 Gamma0.029 Theoretical0.425 Ask0.75 Theta-0.0631 Intrinsic Value-9.43 Volume2 Vega0.0152 Time Value9.92 Open Interest521 Rho0.0015 Delta / Theta-2.0201 CLFD Put 50.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|50.00P Delta-0.9303 Imp Vol0.7994 Bid8.9 Gamma0.0235 Theoretical10.1 Ask11.3 Theta-0.0296 Intrinsic Value9.43 Volume0 Vega0.0097 Time Value-9.43 Open Interest5 Rho-0.0086 Delta / Theta31.4701
0.25	0.25%	0.1	0.55	8	55.00	0	0%	13.7	16.2	0
CLFD Call 55.00 Exp: Jun 18, 2026 Last: 0.25 Chg.: 0.25% SymbolCLFD\|20260618\|55.00C Delta0.0883 Imp Vol1.1949 Bid0.1 Gamma0.0184 Theoretical0.325 Ask0.55 Theta-0.0582 Intrinsic Value-14.43 Volume8 Vega0.0116 Time Value14.68 Open Interest549 Rho0.0011 Delta / Theta-1.5172 CLFD Put 55.00 Exp: Jun 18, 2026 Last: 0 Chg.: 0% SymbolCLFD\|20260618\|55.00P Delta0 Imp Vol0 Bid13.7 Gamma0 Theoretical0 Ask16.2 Theta0 Intrinsic Value14.43 Volume0 Vega0 Time Value-14.43 Open Interest0 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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