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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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176.12 +6.67 +3.94%

17/03 - Closed. Currency in USD

After Hours

176.00

-0.12

-0.07%

3:00:45 - Real-time Data

Type: Equity

Market: United States

Volume: 1,340,718
Bid/Ask: 0.00 / 0.00
Day's Range: 174.19 - 179.06

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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 stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Mar 17, 2026 20:05 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
68	0%	107.9	115.9	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 Delta0.9917 Imp Vol5.091 Bid107.9 Gamma0.0003 Theoretical111.9 Ask115.9 Theta-0.3129 Intrinsic Value111.12 Volume0 Vega0.0036 Time Value-43.12 Open Interest1 Rho0.0052 Delta / Theta-3.1699 ALGN Put 65.00 Exp: Mar 20, 2026 Last: 0.15 Chg.: 0% SymbolALGN\|20260320\|65.00P Delta-0.0534 Imp Vol9.234 Bid0 Gamma0.0007 Theoretical4.8 Ask4.8 Theta-2.6756 Intrinsic Value-111.12 Volume0 Vega0.0174 Time Value111.27 Open Interest58 Rho-0.0011 Delta / Theta0.0199
0	0%	103	110.9	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 Delta0.9899 Imp Vol4.8573 Bid103 Gamma0.0003 Theoretical106.95 Ask110.9 Theta-0.3556 Intrinsic Value106.12 Volume0 Vega0.0043 Time Value-106.12 Open Interest0 Rho0.0056 Delta / Theta-2.7841 ALGN Put 70.00 Exp: Mar 20, 2026 Last: 1.15 Chg.: 0% SymbolALGN\|20260320\|70.00P Delta-0.0577 Imp Vol8.6308 Bid0 Gamma0.0008 Theoretical4.8 Ask4.8 Theta-2.6593 Intrinsic Value-106.12 Volume0 Vega0.0185 Time Value107.27 Open Interest3 Rho-0.0011 Delta / Theta0.0217
0	0%	98	105.9	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 Delta0.9892 Imp Vol4.5189 Bid98 Gamma0.0004 Theoretical101.95 Ask105.9 Theta-0.3521 Intrinsic Value101.12 Volume0 Vega0.0046 Time Value-101.12 Open Interest0 Rho0.006 Delta / Theta-2.8096 ALGN Put 75.00 Exp: Mar 20, 2026 Last: 2.17 Chg.: 0% SymbolALGN\|20260320\|75.00P Delta-0.0622 Imp Vol8.0738 Bid0 Gamma0.0009 Theoretical4.8 Ask4.8 Theta-2.6386 Intrinsic Value-101.12 Volume0 Vega0.0196 Time Value103.29 Open Interest31 Rho-0.0012 Delta / Theta0.0236
					176.12	Price @ Mar 17, 2026 20:05 GMT
3	455.56%	2.15	3.1	4	177.50	3.41	0%	3.1	3.7	4
ALGN Call 177.50 Exp: Mar 20, 2026 Last: 3 Chg.: 455.56% SymbolALGN\|20260320\|177.50C Delta0.4709 Imp Vol0.5307 Bid2.15 Gamma0.0468 Theoretical3 Ask3.1 Theta-0.5715 Intrinsic Value-1.38 Volume4 Vega0.0637 Time Value4.38 Open Interest33 Rho0.0066 Delta / Theta-0.824 ALGN Put 177.50 Exp: Mar 20, 2026 Last: 3.41 Chg.: 0% SymbolALGN\|20260320\|177.50P Delta-0.5364 Imp Vol0.4646 Bid3.1 Gamma0.0535 Theoretical3.41 Ask3.7 Theta-0.4841 Intrinsic Value1.38 Volume4 Vega0.0636 Time Value2.03 Open Interest16 Rho-0.007 Delta / Theta1.1081
1.93	328.89%	1.55	2	18	180.00	3.5	0%	4.6	5.2	4
ALGN Call 180.00 Exp: Mar 20, 2026 Last: 1.93 Chg.: 328.89% SymbolALGN\|20260320\|180.00C Delta0.3539 Imp Vol0.5169 Bid1.55 Gamma0.0449 Theoretical1.93 Ask2 Theta-0.519 Intrinsic Value-3.88 Volume18 Vega0.0595 Time Value5.81 Open Interest242 Rho0.005 Delta / Theta-0.6819 ALGN Put 180.00 Exp: Mar 20, 2026 Last: 3.5 Chg.: 0% SymbolALGN\|20260320\|180.00P Delta-0.6678 Imp Vol0.4555 Bid4.6 Gamma0.0499 Theoretical4.9 Ask5.2 Theta-0.4311 Intrinsic Value3.88 Volume4 Vega0.0581 Time Value-0.38 Open Interest144 Rho-0.0084 Delta / Theta1.5489
1.3	71.05%	0.9	1.25	119	182.50	10.5	0%	6.2	7.2	0
ALGN Call 182.50 Exp: Mar 20, 2026 Last: 1.3 Chg.: 71.05% SymbolALGN\|20260320\|182.50C Delta0.2387 Imp Vol0.4887 Bid0.9 Gamma0.0396 Theoretical1.08 Ask1.25 Theta-0.4083 Intrinsic Value-6.38 Volume119 Vega0.0496 Time Value7.68 Open Interest12 Rho0.0034 Delta / Theta-0.5846 ALGN Put 182.50 Exp: Mar 20, 2026 Last: 10.5 Chg.: 0% SymbolALGN\|20260320\|182.50P Delta-0.7845 Imp Vol0.4455 Bid6.2 Gamma0.0443 Theoretical6.7 Ask7.2 Theta-0.3363 Intrinsic Value6.38 Volume0 Vega0.0468 Time Value4.12 Open Interest6 Rho-0.0093 Delta / Theta2.3326

Open Positions

Calls

Puts

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Graham Hitchcox May 27, 2022 19:46

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We all need our teeth fixed, this stock set to surge 15%.

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Recent Quotes

	Name	Price	Chg.	Chg. %
	ALGN	176.12	+6.67	+3.94%

Market Movers

Name	Last	Chg. %	Vol.
Sasol	19,490	-5.25%	1.99M
MTN	20,134	+2.91%	1.47M
Standard Bank	31,534	+2.57%	962.55K
Naspers	99,011	+1.06%	604.89K
Gold Fields	75,506	-4.21%	553.10K
Prosus	89,976	+0.15%	358.33K
AngloGold Ashanti ADR	156,721	-2.15%	295.57K

Name	Last	Chg. %	Vol.
Southern Palladium	2,049.00	+18.65%	1.65K
MC Mining	355	+11.99%	0.28K
Nictus	240	+11.11%	35.12K
Mantengu Mining	42.00	+10.53%	284.82K
PPC	623	+9.11%	2.68M
Metair	457	+8.55%	33.91K
Aveng Ltd	443	+5.73%	42.05K

Name	Last	Chg. %	Vol.
Eastern Platinum	441	-32.15%	355.00
Alphamin Res	1,451.00	-9.14%	0.34K
enX Group	385	-6.78%	10.00K
Sibanye Stillwater	5,306	-6.27%	2.03M
Sasol	19,490	-5.25%	1.99M
Truworths	5,120	-5.04%	630.83K
Goldrush Holdings Prf	553	-4.82%	2.30K