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Align Technology Inc Stock (ALGN) Option Chain

For the December 19, 2025 expiration date, the ALGN stock option chain has a total of 849 contracts, with 600 call options and 249 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • December 26, 2025 : 109 contracts.
  • January 02, 2026 : 47 contracts.
  • January 09, 2026 : 13 contracts.
  • January 16, 2026 : 123 contracts.
  • January 23, 2026 : 0 contracts.

Align Technology Inc (ALGN) Most Active Options & Calendar

ALGN Call Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite 145.00 20.81 3.78 +22.20% 125
favorite 165.00 3.50 0.65 +22.81% 75
favorite 180.00 0.25 -0.31 -55.36% 66
favorite 175.00 0.66 0.10 +17.86% 63
favorite 155.00 11.68 2.88 +32.73% 62
favorite 135.00 30.15 5.13 +20.50% 60
favorite 172.50 0.95 -0.85 -47.22% 37

ALGN Put Options Expiring December 19, 2025

Strike Price Change % Change Volume
favorite
165.00
3.00 -0.90 -23.08% 123
favorite
140.00
0.08 -0.27 -77.14% 38
favorite
167.50
4.50 0.00 - 32
favorite
162.50
1.70 -1.10 -39.29% 13
favorite
160.00
0.75 -1.23 -62.12% 12
favorite
157.50
0.70 -0.55 -44.00% 11
favorite
133.00
0.06 -0.74 -92.50% 9

Align Technology Inc Stock (ALGN) Option Chain Analysis

Put Volume Total 249
Call Volume Total 600
Put/Call Ratio (PCR) 0.41
Put Strike With Highest Volume $165.00
Call Strike With Highest Volume $145.00
medical_instruments_supplies BAX
$19.05
price up icon 0.61%
$82.74
price down icon 0.11%
medical_instruments_supplies COO
$82.00
price down icon 0.26%
$75.00
price up icon 0.25%
medical_instruments_supplies WST
$267.78
price down icon 2.04%
Cap:     |  Volume (24h):