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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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163.03 -1.09 -0.66%

31/01 - Closed. Currency in USD

After Hours

162.00

-1.00

-0.61%

6:28:49 - Real-time Data

Type: Equity

Market: United States

Volume: 1,181,811
Bid/Ask: 0.00 / 0.00
Day's Range: 161.00 - 165.79

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Align Option Chain

Get free option data for ALGN. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Align options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Jan 30, 2026 20:06 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	80.1	85.3	0	80.00	0	0%	0	3.3	0
ALGN Call 80.00 Exp: Feb 06, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260206\|80.00C Delta0.9944 Imp Vol2.1438 Bid80.1 Gamma0.0003 Theoretical82.7 Ask85.3 Theta-0.0627 Intrinsic Value82.57 Volume0 Vega0.0036 Time Value-82.57 Open Interest0 Rho0.0151 Delta / Theta-15.8483 ALGN Put 80.00 Exp: Feb 06, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260206\|80.00P Delta-0.0637 Imp Vol4.1402 Bid0 Gamma0.0013 Theoretical3.3 Ask3.3 Theta-0.8298 Intrinsic Value-82.57 Volume0 Vega0.0281 Time Value82.57 Open Interest0 Rho-0.0024 Delta / Theta0.0768
0	0%	75.5	80.3	0	85.00	0	0%	0	3.2	0
ALGN Call 85.00 Exp: Feb 06, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260206\|85.00C Delta0.9858 Imp Vol2.3075 Bid75.5 Gamma0.0007 Theoretical77.9 Ask80.3 Theta-0.1426 Intrinsic Value77.57 Volume0 Vega0.0082 Time Value-77.57 Open Interest0 Rho0.0158 Delta / Theta-6.914 ALGN Put 85.00 Exp: Feb 06, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260206\|85.00P Delta-0.0677 Imp Vol3.8121 Bid0 Gamma0.0015 Theoretical3.2 Ask3.2 Theta-0.8006 Intrinsic Value-77.57 Volume0 Vega0.0294 Time Value77.57 Open Interest0 Rho-0.0025 Delta / Theta0.0845
0	0%	70.2	75.6	0	90.00	0	0%	0	4.8	0
ALGN Call 90.00 Exp: Feb 06, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260206\|90.00C Delta0.9847 Imp Vol2.1206 Bid70.2 Gamma0.0008 Theoretical72.9 Ask75.6 Theta-0.1401 Intrinsic Value72.57 Volume0 Vega0.0087 Time Value-72.57 Open Interest0 Rho0.0167 Delta / Theta-7.0284 ALGN Put 90.00 Exp: Feb 06, 2026 Last: 0 Chg.: 0% SymbolALGN\|20260206\|90.00P Delta-0.0895 Imp Vol4.0079 Bid0 Gamma0.0018 Theoretical4.8 Ask4.8 Theta-1.0404 Intrinsic Value-72.57 Volume0 Vega0.0364 Time Value72.57 Open Interest0 Rho-0.0034 Delta / Theta0.086
					162.57	Price @ Jan 30, 2026 20:06 GMT
7.3	-8.75%	6.9	8.5	12	165.00	9.47	0%	9.1	10.8	0
ALGN Call 165.00 Exp: Feb 06, 2026 Last: 7.3 Chg.: -8.75% SymbolALGN\|20260206\|165.00C Delta0.4816 Imp Vol0.9312 Bid6.9 Gamma0.019 Theoretical7.3 Ask8.5 Theta-0.6037 Intrinsic Value-2.43 Volume12 Vega0.0897 Time Value9.73 Open Interest67 Rho0.0136 Delta / Theta-0.7977 ALGN Put 165.00 Exp: Feb 06, 2026 Last: 9.47 Chg.: 0% SymbolALGN\|20260206\|165.00P Delta-0.5164 Imp Vol0.9654 Bid9.1 Gamma0.0184 Theoretical9.95 Ask10.8 Theta-0.6105 Intrinsic Value2.43 Volume0 Vega0.0897 Time Value7.04 Open Interest333 Rho-0.0156 Delta / Theta0.8457
6.11	0%	5.7	7.4	5	167.50	11.89	0%	10.6	12.2	0
ALGN Call 167.50 Exp: Feb 06, 2026 Last: 6.11 Chg.: 0% SymbolALGN\|20260206\|167.50C Delta0.4329 Imp Vol0.9118 Bid5.7 Gamma0.0192 Theoretical6.11 Ask7.4 Theta-0.583 Intrinsic Value-4.93 Volume5 Vega0.0885 Time Value11.04 Open Interest14 Rho0.0123 Delta / Theta-0.7426 ALGN Put 167.50 Exp: Feb 06, 2026 Last: 11.89 Chg.: 0% SymbolALGN\|20260206\|167.50P Delta-0.5614 Imp Vol0.9623 Bid10.6 Gamma0.0182 Theoretical11.4 Ask12.2 Theta-0.6011 Intrinsic Value4.93 Volume0 Vega0.0887 Time Value6.96 Open Interest27 Rho-0.0169 Delta / Theta0.934
7.86	0%	4.8	6.3	0	170.00	12.66	0%	12.1	13.8	0
ALGN Call 170.00 Exp: Feb 06, 2026 Last: 7.86 Chg.: 0% SymbolALGN\|20260206\|170.00C Delta0.394 Imp Vol0.9516 Bid4.8 Gamma0.018 Theoretical5.55 Ask6.3 Theta-0.5945 Intrinsic Value-7.43 Volume0 Vega0.0866 Time Value15.29 Open Interest30 Rho0.0112 Delta / Theta-0.6627 ALGN Put 170.00 Exp: Feb 06, 2026 Last: 12.66 Chg.: 0% SymbolALGN\|20260206\|170.00P Delta-0.6055 Imp Vol0.9582 Bid12.1 Gamma0.0179 Theoretical12.95 Ask13.8 Theta-0.5835 Intrinsic Value7.43 Volume0 Vega0.0866 Time Value5.23 Open Interest152 Rho-0.0181 Delta / Theta1.0376

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	ALGN	163.03	-1.09	-0.66%
	SGI Enhanced Glob.	33.13	-0.19	-0.57%

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