ALGN

Align Technology, Inc. $150.82 1M -13.3% 3M -14.6% YTD -3.3% as of 2026-09-11
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Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.4%
Next 1 week
+0.7%
Next 1 month
+0.1%
Seasonality
Weak window historically
Next 30 days (to Oct 13): -5.6% median, 38% of the last 24 years finished up.
20-year seasonality chart →
Mean reversion
Deeply oversold — RSI(2) at 9
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.02%/day.
Mean-reversion stats →
1-month breakdown — Market · β 1.42 +0.3% · Seasonal tilt -0.2%
$11.3B market cap (#644 US) $137M/day volume 39% volatility +13% 1-year -80% from ATH
52-week range · 37% of the way up · -25% from the high
$122.00$200.44

Congressional trades in ALGN Full tracker →

12 members · 17 buys / 22 sells · $267K–$1.2M disclosed · latest filing Oct 22, 2025.

SELL LM Lisa McClain · traded Sep 11, 2025 $1K–$15K
BUY LM Lisa McClain · traded Aug 4, 2025 $1K–$15K
SELL RB Rob Bresnahan · traded Apr 8, 2025 $1K–$15K
BUY RB Rob Bresnahan · traded Feb 25, 2025 $1K–$15K
SELL GC Gilbert Cisneros · traded Feb 26, 2025 $1K–$15K
SELL JG Josh Gottheimer · traded May 20, 2024 $1K–$15K
SELL JG Josh Gottheimer · traded Oct 27, 2023 $1K–$15K
SELL DS Daniel S Sullivan · traded Aug 22, 2023 $1K–$15K

Earnings Full history →

Next report 2026-10-28 (Wednesday, after close, in 45 days) · EPS est. 2.79.

1-day std dev
13.2%
Finished up
60%
Biggest pop
+35.0%
Biggest drop
-36.6%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.