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Align Technology Inc (ALGN)

Symbol	Exchange	Currency
ALGN	NASDAQ	USD	Real-time
0HCK	London	USD	Real-time
ALGN	BIVA	MXN	Delayed
1ALGN	Milan	EUR	Real-time
ALGN	TradeGate	EUR	Delayed
A1LG34	B3	BRL	Delayed
ALGN	Vienna	EUR	Real-time

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172.41 -3.71 -2.11%

01:29:59 - Closed. Currency in USD

Pre Market

182.38

+9.97

+5.78%

14:41:29 - Real-time Data

Type: Equity

Market: United States

Volume: 1,729,426
Bid/Ask: 0.00 / 0.00
Day's Range: 170.50 - 175.43

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Align Option Chain

Get in-depth Align 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 Align options across the selected expiration dates.

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Quotes Analysis

Mar 18, 2026 20:06 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
68	0%	103.3	111.9	0	65.00	0.15	0%	0	4.8	0
ALGN Call 65.00 Exp: Mar 20, 2026 Last: 68 Chg.: 0% SymbolALGN\|20260320\|65.00C Delta0 Imp Vol0 Bid103.3 Gamma0 Theoretical0 Ask111.9 Theta0 Intrinsic Value107.47 Volume0 Vega0 Time Value-39.47 Open Interest1 Rho0 Delta / Theta0 ALGN Put 65.00 Exp: Mar 20, 2026 Last: 0.15 Chg.: 0% SymbolALGN\|20260320\|65.00P Delta-0.0551 Imp Vol11.1694 Bid0 Gamma0.0008 Theoretical4.8 Ask4.8 Theta-3.9808 Intrinsic Value-107.47 Volume0 Vega0.0143 Time Value107.62 Open Interest58 Rho-0.0007 Delta / Theta0.0138
0	0%	98.3	106.9	0	70.00	1.15	0%	0	4.8	0
ALGN Call 70.00 Exp: Mar 20, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260320\|70.00C Delta0 Imp Vol0 Bid98.3 Gamma0 Theoretical0 Ask106.9 Theta0 Intrinsic Value102.47 Volume0 Vega0 Time Value-102.47 Open Interest0 Rho0 Delta / Theta0 ALGN Put 70.00 Exp: Mar 20, 2026 Last: 1.15 Chg.: 0% SymbolALGN\|20260320\|70.00P Delta-0.0596 Imp Vol10.4283 Bid0 Gamma0.0009 Theoretical4.8 Ask4.8 Theta-3.9542 Intrinsic Value-102.47 Volume0 Vega0.0152 Time Value103.62 Open Interest3 Rho-0.0008 Delta / Theta0.0151
0	0%	93.3	101.9	0	75.00	2.17	0%	0	4.8	0
ALGN Call 75.00 Exp: Mar 20, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260320\|75.00C Delta0 Imp Vol0 Bid93.3 Gamma0 Theoretical0 Ask101.9 Theta0 Intrinsic Value97.47 Volume0 Vega0 Time Value-97.47 Open Interest0 Rho0 Delta / Theta0 ALGN Put 75.00 Exp: Mar 20, 2026 Last: 2.17 Chg.: 0% SymbolALGN\|20260320\|75.00P Delta-0.0643 Imp Vol9.7437 Bid0 Gamma0.001 Theoretical4.8 Ask4.8 Theta-3.9209 Intrinsic Value-97.47 Volume0 Vega0.0161 Time Value99.64 Open Interest31 Rho-0.0008 Delta / Theta0.0164
					172.47	Price @ Mar 18, 2026 20:06 GMT
3.45	-43.99%	2.35	3.1	3	172.50	2.8	80.65%	2.35	2.95	2
ALGN Call 172.50 Exp: Mar 20, 2026 Last: 3.45 Chg.: -43.99% SymbolALGN\|20260320\|172.50C Delta0.5396 Imp Vol0.4833 Bid2.35 Gamma0.0642 Theoretical2.73 Ask3.1 Theta-0.6231 Intrinsic Value-0.03 Volume3 Vega0.0508 Time Value3.48 Open Interest43 Rho0.005 Delta / Theta-0.8661 ALGN Put 172.50 Exp: Mar 20, 2026 Last: 2.8 Chg.: 80.65% SymbolALGN\|20260320\|172.50P Delta-0.4652 Imp Vol0.5968 Bid2.35 Gamma0.052 Theoretical2.8 Ask2.95 Theta-0.7518 Intrinsic Value0.03 Volume2 Vega0.0509 Time Value2.77 Open Interest15 Rho-0.004 Delta / Theta0.6187
3.93	0%	1.4	1.85	0	175.00	4.14	140.7%	3.6	4.6	2
ALGN Call 175.00 Exp: Mar 20, 2026 Last: 3.93 Chg.: 0% SymbolALGN\|20260320\|175.00C Delta0.3818 Imp Vol0.486 Bid1.4 Gamma0.0613 Theoretical1.63 Ask1.85 Theta-0.5996 Intrinsic Value-2.53 Volume0 Vega0.0488 Time Value6.46 Open Interest296 Rho0.0035 Delta / Theta-0.6367 ALGN Put 175.00 Exp: Mar 20, 2026 Last: 4.14 Chg.: 140.7% SymbolALGN\|20260320\|175.00P Delta-0.5954 Imp Vol0.591 Bid3.6 Gamma0.0513 Theoretical4.14 Ask4.6 Theta-0.7238 Intrinsic Value2.53 Volume2 Vega0.0496 Time Value1.61 Open Interest286 Rho-0.005 Delta / Theta0.8226
3	0%	0.7	1.15	0	177.50	3.41	0%	5	6.8	0
ALGN Call 177.50 Exp: Mar 20, 2026 Last: 3 Chg.: 0% SymbolALGN\|20260320\|177.50C Delta0.2486 Imp Vol0.497 Bid0.7 Gamma0.0498 Theoretical0.93 Ask1.15 Theta-0.5082 Intrinsic Value-5.03 Volume0 Vega0.0406 Time Value8.03 Open Interest35 Rho0.0023 Delta / Theta-0.4891 ALGN Put 177.50 Exp: Mar 20, 2026 Last: 3.41 Chg.: 0% SymbolALGN\|20260320\|177.50P Delta-0.7081 Imp Vol0.6093 Bid5 Gamma0.0441 Theoretical5.9 Ask6.8 Theta-0.6588 Intrinsic Value5.03 Volume0 Vega0.044 Time Value-1.62 Open Interest16 Rho-0.0058 Delta / Theta1.0748

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	ALGN	172.41	-3.71	-2.11%

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