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Also trades as: 0HCK.L (LSE) · $vol 0M

ALGN Short Interest

Align Technology, Inc.
1W: +1.0% 1M: +4.8% 3M: -15.6% YTD: -2.6% 1Y: +12.4% 3Y: -43.7% 5Y: -74.4%
$151.95
-0.31 (-0.20%)
After Hours: $152.00 (+0.05, +0.03%)
Weekly Expected Move ±3.4%
$144 $149 $155 $160 $165
NASDAQ · Healthcare · Medical - Devices · Tech Score Buy · Power 66 · $10.8B mcap · 67M float · 1.44% daily turnover · Short 63% of daily vol
Credit Risk of going bust: lower than 89% of companies Debt: 1.1% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.15 (down 99.9%), Align Technology, Inc. would be worth roughly what it owes.
Total debt $120.8M against a stock market value of $10.82B.
Distance to default 13.27 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $60.4M (short-term plus half of long-term), stock volatility 39.1%; Altman Z 4.61. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

Short Volume Summary

2026-10-26
59.7%
Short Ratio
of total volume
66.8%
20-Day Avg
63.2%
50-Day Avg
▼ Falling
5-Day Trend
0.2M
Short Volume
0.3M
Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-10-26
ExchangeShort VolumeTotal VolumeShort %
NASDAQ 185,357 319,181 58.1%
NYSE 18,387 21,721 84.7%
BATS 40 428 9.3%

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms