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Aligos Therapeutics, Inc. (ALGS) stock

ALGSNasdaqBiological Products, (No Diagnostic Substances)Fiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 6, 2026Score 7/3010% below fair value
$2.10+0.12 (+6.06%)

Close on Nov 13, 2026Market cap $26.23MP/E –Yield –

Price history

Aligos Therapeutics share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Nov 13, 2026
$2.10
+6.06% on the day
52-week range
$1.92 – $13.69
-84.7% from the high
Change over 52 weeks
-65.4%
From $6.07 on Nov 13, 2025
Average volume
80,647
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Nov 13, 2026$2.09$2.25$1.98$2.10+6.06%57,515
Nov 12, 2026$2.21$2.32$1.92$1.98-8.33%120,576
Nov 11, 2026$2.79$2.81$2.02$2.16-15.95%284,204
Nov 10, 2026$3.99$3.99$2.56$2.57-34.94%194,611
Nov 9, 2026$4.25$4.65$3.95$3.95-2.95%141,298
Nov 6, 2026$4.44$4.86$4.00$4.07-9.76%101,672
Nov 5, 2026$5.00$5.00$4.51$4.51-10.16%40,213
Nov 4, 2026$4.89$5.14$4.72$5.02+5.68%27,845
Nov 3, 2026$4.65$4.95$4.65$4.75+3.26%13,998
Nov 2, 2026$4.81$4.99$4.60$4.60-4.17%23,044
Oct 30, 2026$4.99$5.05$4.75$4.80-4.57%23,846
Oct 29, 2026$5.02$5.38$5.02$5.03-2.71%47,200
Oct 28, 2026$4.66$5.26$4.66$5.17+9.07%23,453
Oct 27, 2026$4.67$4.81$4.63$4.74+1.94%9,528
Oct 26, 2026$4.98$4.98$4.55$4.65-2.72%33,001
Oct 23, 2026$4.76$4.92$4.65$4.78-0.83%4,848
Oct 22, 2026$5.01$5.01$4.78$4.82-2.82%15,253
Oct 21, 2026$4.88$5.23$4.88$4.96-1.39%13,127
Oct 20, 2026$4.74$5.24$4.74$5.03+3.93%42,814
Oct 19, 2026$4.95$5.08$4.61$4.84-0.41%82,018
Oct 16, 2026$5.32$5.50$4.86$4.86-9.83%67,552
Oct 15, 2026$5.40$5.41$5.19$5.39+3.06%25,467
Oct 14, 2026$5.50$5.60$5.21$5.23-5.08%60,558
Oct 13, 2026$5.47$5.60$5.20$5.51-0.36%33,973
Oct 12, 2026$5.50$5.64$5.30$5.53+3.56%57,270
Oct 9, 2026$5.27$5.44$5.27$5.34+0.56%9,059
Oct 8, 2026$5.25$5.53$5.08$5.31-0.19%37,365
Oct 7, 2026$5.33$5.53$5.23$5.32-1.12%19,405
Oct 6, 2026$5.46$5.53$5.31$5.38-0.37%12,842
Oct 5, 2026$5.57$5.65$5.35$5.40-2.53%48,608

Seasonality

ALGS return in each calendar month over the last 7 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average-2.1%-8.5%-19.8%-12.2%-3.0%-8.4%-1.9%15.9%-12.8%-6.5%22.0%11.5%
Months up3 of 62 of 61 of 62 of 62 of 62 of 63 of 64 of 60 of 62 of 64 of 72 of 6
2026-13.4%-12.9%5.7%-19.4%-4.8%1.2%-26.7%38.5%-3.9%-14.7%-56.3%
2025-35.2%-34.6%-51.1%-32.4%-5.2%36.3%1.0%44.9%-7.1%-15.8%16.1%-2.7%
20243.9%43.5%-1.0%-21.9%-22.9%-40.7%48.6%-2.5%-31.7%12.9%160.8%56.2%
2023103.6%-24.7%-40.1%32.7%-2.6%-14.1%-8.3%-3.3%-13.2%-19.7%16.7%-5.1%
2022-73.1%-24.1%-11.2%-45.1%9.3%-6.2%2.5%0.8%-12.0%-4.5%-4.8%-4.7%
20211.9%2.0%-20.9%13.1%8.4%-26.9%-28.5%17.0%-9.0%2.7%-3.8%-22.5%
202025.2%47.8%

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