Red List

ALGSAligos Therapeutics, Inc.

Healthcare · Biotechnology · micro-cap ($32M)
-53.0%
from rolling 252-day high of $13.69 set 2025-12-15 · 248d ago
Current
$6.44
Decline depth
-53.0%
Decline σ
1.9σ
TFC
2/5 bearish
Rolling 252-day high Up day Down day Last 90 trading days · data from Alpaca

Since it joined the list

$ALGS landed on the list 2026-04-16, down 44.0% from its 52-week high that day — now down -53.0%.

That's 7.3 percentage points deeper than the day it joined. It bottomed 70.2% below that high along the way.

Decline from the 52-week high as it stood on 2026-04-16 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.

Structural break signals

ALGS qualifies for the Red List on decline depth.

Decline depth
-53.0%
From rolling 252-day high of $13.69, 248d ago. Past the 40% Red List threshold.
Time-frame continuity
2/5 bearish
Latest bar across daily/weekly/monthly/quarterly/yearly time frames. A bar counts as bearish when it's a 2-Down or a red 3.
Decline sigma
1.9σ
Drop from local high over the last 10 bars, expressed in units of the stock's typical daily volatility (10.13% per day).

The structural read

What price action says about ALGS.

ALGS qualifies for the Red List on decline depth — down -53.0% from its rolling 252-day high. Past the 40% threshold, the deepest tier in the taxonomy.

Earnings on file: 2026-05-07. Tiering is unaffected by earnings dates — listings reflect price structure only.

Questions about ALGS

What people ask.

Why is ALGS on Broken Stocks?

ALGS qualifies for the Red List on decline depth. It is down -53.0% from its rolling 252-day high of $13.69, set on 2025-12-15 — 248d ago.

Is ALGS a falling knife?

Not by the strict technical definition. ALGS is down -53.0% from its 52-week high, but that high was set 248d ago — more than 120 days. A falling knife is usually a recent breakdown from a fresh high, not an established multi-quarter downtrend. ALGS is still on the Red List for decline depth, but the freshness component of a falling knife is missing.

Is ALGS a buy?

Broken Stocks does not issue buy or sell recommendations. The list is a rules-based technical warning system. It tracks structural decline depth and recency — not company quality, management, fundamentals, or news. Always do your own research and consult a licensed advisor.

Where is ALGS trading inside its 52-week range?

At $6.44, ALGS sits 18.4% of the way from its 52-week low ($4.80) to its 52-week high ($13.69). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.

How fast has ALGS been declining?

The current 53.0% decline accrued over 248d, which annualizes to roughly -78.0% per year. Annualized pace is a sanity check — a 30% decline in three months is a different signal than a 30% decline over two years.

How does ALGS compare to its sector?

There are 143 other Healthcare tickers on Broken Stocks: 69 Red, 35 Amber, 39 Watch, with 50 showing recovering structural signals. Median sector decline is -36.1% — ALGS's decline is deeper than the sector median.

Does ALGS's earnings date affect its tier?

No. Tiering is decided purely by decline depth and recency of the rolling-high date. The earnings date on file (2026-05-07) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.