Decline depth
-35.7%
From rolling 252-day high of $39.80, 162d ago.
Past the 30% Amber threshold.
-35.7%
from rolling 252-day high of $39.80 set 2026-01-29 · 162d ago
Current
$25.58
Decline depth
-35.7%
Decline σ
5.5σ
TFC
1/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since it joined the list
$ERO landed on the list 2026-03-03, down 22.5% from its 52-week high that day — now down -35.7%.
That's 15.9 percentage points deeper than the day it joined.
Decline from the 52-week high as it stood on 2026-03-03 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.
Structural break signals
ERO qualifies for the Amber List 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
5.5σ
Drop from local high over the last 20 bars, expressed in units of the stock's typical daily volatility (4.26% per day).
Past the ≥4σ Watch threshold.
The structural read
What price action says about ERO.
ERO qualifies for the Amber List on decline depth — down -35.7% from its rolling 252-day high.
Cross-confirmation: decline sigma also reads 5.5σ over 20 bars.
Upstream TFC read: weak alignment, current phase daily. Last bar types — daily 2U (green), weekly 2D (red), monthly 2D (red).
Earnings on file: 2026-05-04. Tiering is unaffected by earnings dates — listings reflect price structure only.
52-week range
52W low $12.79
47.4% of range
52W high $39.80
Sector context · Basic Materials
75 other Basic Materials tickers are on Broken Stocks.
45
Red List
18
Amber
12
Watch
-38.3%
Median decline
Worst in sector: METC (-78.7%). Least-bad: ECVT (-21.1%). See all Basic Materials listings →
Related — same sector
Closest decliners to ERO
Amber List
RGLD
Royal Gold, Inc.
Amber List
SA
Seabridge Gold, Inc.
Amber List
AU
AngloGold Ashanti PLC
Red List
CENX
Century Aluminum Company
Red List
LXU
LSB Industries, Inc.
Amber List
PAAS
Pan American Silver Corp.
Questions about ERO
What people ask.
Why is ERO on Broken Stocks?
ERO qualifies for the Amber List on decline depth. It is down -35.7% from its rolling 252-day high of $39.80, set on 2026-01-29 — 162d ago.
Is ERO a falling knife?
Not by the strict technical definition. ERO is down -35.7% from its 52-week high, but that high was set 162d ago — more than 120 days. A falling knife is usually a recent breakdown from a fresh high, not an established multi-quarter downtrend. ERO is still on the Amber List for decline depth, but the freshness component of a falling knife is missing.
Is ERO 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 ERO trading inside its 52-week range?
At $25.58, ERO sits 47.4% of the way from its 52-week low ($12.79) to its 52-week high ($39.80). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has ERO been declining?
The current 35.7% decline accrued over 162d, which annualizes to roughly -80.4% 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 ERO compare to its sector?
There are 75 other Basic Materials tickers on Broken Stocks: 45 Red, 18 Amber, 12 Watch, with 14 showing recovering structural signals. Median sector decline is -38.3% — ERO's decline is shallower than the sector median.
Does ERO'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 (2026-05-04) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.