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Quidel Corporation (QDEL)

	Symbol	Exchange	Currency
	QDEL	NASDAQ	USD	Real-time
	QL1A	TradeGate	EUR	Delayed

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16.05 -0.53 -3.20%

25/07 - Closed. Currency in USD

After Hours

16.07

0.00

0.00%

7:34:12 - Real-time Data

Type: Equity

Market: United States

Volume: 913,043
Bid/Ask: 0.00 / 0.00
Day's Range: 16.00 - 16.96

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Quidel Option Chain

Get free option data for QDEL. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Quidel 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 25, 2026 21:13 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	11.7	15.7	0	2.50	0	0%	0	0.05	0
QDEL Call 2.50 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQDEL\|20260821\|2.50C Delta0.9859 Imp Vol4.2295 Bid11.7 Gamma0.0019 Theoretical13.7 Ask15.7 Theta-0.0125 Intrinsic Value13.55 Volume0 Vega0.0016 Time Value-13.55 Open Interest0 Rho0.0016 Delta / Theta-78.8453 QDEL Put 2.50 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQDEL\|20260821\|2.50P Delta-0.0044 Imp Vol3.1226 Bid0 Gamma0.001 Theoretical0.03 Ask0.05 Theta-0.0033 Intrinsic Value-13.55 Volume0 Vega0.0006 Time Value13.55 Open Interest0 Rho-0.0001 Delta / Theta1.3555
0	0%	9.1	13.2	0	5.00	0	0%	0	0.05	0
QDEL Call 5.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQDEL\|20260821\|5.00C Delta0.9822 Imp Vol2.4245 Bid9.1 Gamma0.0041 Theoretical11.15 Ask13.2 Theta-0.009 Intrinsic Value11.05 Volume0 Vega0.0019 Time Value-11.05 Open Interest0 Rho0.0034 Delta / Theta-108.6913 QDEL Put 5.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQDEL\|20260821\|5.00P Delta-0.0074 Imp Vol1.981 Bid0 Gamma0.0024 Theoretical0.03 Ask0.05 Theta-0.0033 Intrinsic Value-11.05 Volume0 Vega0.0009 Time Value11.05 Open Interest20 Rho-0.0001 Delta / Theta2.2654
0	0%	7.2	10.8	0	7.50	0	0%	0	0.95	0
QDEL Call 7.50 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQDEL\|20260821\|7.50C Delta0.9313 Imp Vol2.4312 Bid7.2 Gamma0.0125 Theoretical9 Ask10.8 Theta-0.0266 Intrinsic Value8.55 Volume0 Vega0.0058 Time Value-8.55 Open Interest0 Rho0.0044 Delta / Theta-34.9987 QDEL Put 7.50 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQDEL\|20260821\|7.50P Delta-0.0721 Imp Vol2.5072 Bid0 Gamma0.0126 Theoretical0.48 Ask0.95 Theta-0.0277 Intrinsic Value-8.55 Volume0 Vega0.006 Time Value8.55 Open Interest162 Rho-0.0011 Delta / Theta2.6037
					16.05	Price @ Jul 25, 2026 21:13 GMT
1.4	-13.04%	0.75	1.95	1	17.50	2.42	0%	0.95	4.3	0
QDEL Call 17.50 Exp: Aug 21, 2026 Last: 1.4 Chg.: -13.04% SymbolQDEL\|20260821\|17.50C Delta0.4465 Imp Vol1.09 Bid0.75 Gamma0.0831 Theoretical1.35 Ask1.95 Theta-0.0354 Intrinsic Value-1.45 Volume1 Vega0.0173 Time Value2.85 Open Interest24 Rho0.0043 Delta / Theta-12.6088 QDEL Put 17.50 Exp: Aug 21, 2026 Last: 2.42 Chg.: 0% SymbolQDEL\|20260821\|17.50P Delta-0.5674 Imp Vol1.0127 Bid0.95 Gamma0.0892 Theoretical2.63 Ask4.3 Theta-0.0312 Intrinsic Value1.45 Volume0 Vega0.0172 Time Value0.97 Open Interest29 Rho-0.0072 Delta / Theta18.1788
0.6	-14.29%	0.5	0.8	40	20.00	0	0%	2.9	5.6	0
QDEL Call 20.00 Exp: Aug 21, 2026 Last: 0.6 Chg.: -14.29% SymbolQDEL\|20260821\|20.00C Delta0.2675 Imp Vol1.0475 Bid0.5 Gamma0.072 Theoretical0.65 Ask0.8 Theta-0.0282 Intrinsic Value-3.95 Volume40 Vega0.0144 Time Value4.55 Open Interest161 Rho0.0027 Delta / Theta-9.4753 QDEL Put 20.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQDEL\|20260821\|20.00P Delta-0.8112 Imp Vol0.8152 Bid2.9 Gamma0.0768 Theoretical4.25 Ask5.6 Theta-0.0166 Intrinsic Value3.95 Volume0 Vega0.0118 Time Value-3.95 Open Interest1 Rho-0.0089 Delta / Theta48.9358
0.4	0%	0	1.05	0	22.50	0	0%	4.5	7.7	0
QDEL Call 22.50 Exp: Aug 21, 2026 Last: 0.4 Chg.: 0% SymbolQDEL\|20260821\|22.50C Delta0.2025 Imp Vol1.232 Bid0 Gamma0.0524 Theoretical0.53 Ask1.05 Theta-0.0284 Intrinsic Value-6.45 Volume0 Vega0.0123 Time Value6.85 Open Interest202 Rho0.002 Delta / Theta-7.1401 QDEL Put 22.50 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolQDEL\|20260821\|22.50P Delta-0.9777 Imp Vol0.6462 Bid4.5 Gamma0.0196 Theoretical6.46 Ask7.7 Theta-0.0021 Intrinsic Value6.45 Volume0 Vega0.0022 Time Value-6.45 Open Interest1 Rho-0.004 Delta / Theta470.0558

Open Positions

Calls

Puts

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Name	Price	Chg.	Chg. %
QDEL	16.05	-0.53	-3.20%
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