Decline depth
-28.9%
From rolling 252-day high of $7.24, 316d ago.
Past the 20% Watch threshold.
-28.9%
from rolling 252-day high of $7.24 set 2025-07-02 · 316d ago
Current
$5.15
Decline depth
-28.9%
Decline σ
3.3σ
TFC
1/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Structural break signals
ASTL qualifies for the Watch on decline depth.
Time-frame continuity
1/5 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
3.3σ
Drop from local high over the last 5 bars, expressed in units of the stock's typical daily volatility (3.05% per day).
The structural read
What price action says about ASTL.
ASTL qualifies for the Watch on decline depth — down -28.9% from its rolling 252-day high.
Earnings on file: 2026-05-12. Tiering is unaffected by earnings dates — listings reflect price structure only.
52-week range
52W low $3.02
50.4% of range
52W high $7.25
Sector context · Basic Materials
47 other Basic Materials tickers are on Broken Stocks.
18
Red List
7
Amber
22
Watch
-28.3%
Median decline
Worst in sector: METC (-73.7%). Least-bad: OR (-20.0%). See all Basic Materials listings →
Related — same sector
Closest decliners to ASTL
Amber List
UFPI
UFP Industries, Inc.
Watch Recovering
EXK
Endeavour Silver Corporation
Watch
AMR
Alpha Metallurgical Resources,
Red List Recovering
CDE
Coeur Mining, Inc.
Red List
SLVM
Sylvamo Corporation
Amber List
WLK
Westlake Corporation
Questions about ASTL
What people ask.
Why is ASTL on Broken Stocks?
ASTL qualifies for the Watch on decline depth. It is down -28.9% from its rolling 252-day high of $7.24, set on 2025-07-02 — 316d ago.
Is ASTL a falling knife?
No. The falling-knife label usually implies a steep, severe drop — typically 30% or more from a fresh high. ASTL is down -28.9% from its 52-week high, which qualifies for the Watch tier but is shallower than the falling-knife pattern. It's an early-stage decline rather than a sharp breakdown.
Is ASTL 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 ASTL trading inside its 52-week range?
At $5.15, ASTL sits 50.4% of the way from its 52-week low ($3.02) to its 52-week high ($7.25). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has ASTL been declining?
The current 28.9% decline accrued over 316d, which annualizes to roughly -33.4% 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 ASTL compare to its sector?
There are 47 other Basic Materials tickers on Broken Stocks: 18 Red, 7 Amber, 22 Watch, with 12 showing recovering structural signals. Median sector decline is -28.3% — ASTL's decline is deeper than the sector median.
Does ASTL'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 (2026-05-12) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.