Decline depth
-56.2%
From rolling 252-day high of $12.36, 79d ago.
Past the 40% Red List threshold.
Red List
ATOMAtomera Incorporated
Technology · Semiconductor Equipment & Materials · micro-cap ($207M)
-56.2%
from rolling 252-day high of $12.36 set 2026-05-26 · 79d ago
Current
$5.42
Decline depth
-56.2%
Decline σ
2.3σ
TFC
0/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since tracking began
$ATOM has been tracked since 2026-03-01. It was down 32.2% from its 52-week high then — now down -56.2%.
It has clawed back 4.7 percentage points off that level. It bottomed 53.7% below that high along the way.
Decline from the 52-week high as it stood on 2026-03-02 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.
Structural break signals
ATOM qualifies for the Red List on decline depth.
Time-frame continuity
0/5 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
2.3σ
Drop from local high over the last 20 bars, expressed in units of the stock's typical daily volatility (5.52% per day).
The structural read
What price action says about ATOM.
ATOM qualifies for the Red List on decline depth — down -56.2% from its rolling 252-day high. Past the 40% threshold, the deepest tier in the taxonomy. Depth plus recency: this is the pattern many investors call a falling knife.
Earnings on file: 2026-02-12. Tiering is unaffected by earnings dates — listings reflect price structure only.
Questions about ATOM
What people ask.
Why is ATOM on Broken Stocks?
ATOM qualifies for the Red List on decline depth. It is down -56.2% from its rolling 252-day high of $12.36, set on 2026-05-26 — 79d ago.
Is ATOM a falling knife?
By the most common technical definition — a steep, recent breakdown from a fresh high — yes. ATOM is down -56.2% from its 52-week high of $12.36, set 79d ago. That combination of depth (past the 30% Amber threshold) and recency (high set inside the last 120 days) is the textbook falling-knife pattern. Whether to try to catch it is a separate question — historically most attempts to bottom-pick continue lower before reversing. Broken Stocks flags the pattern; it does not recommend buying or selling.
Is ATOM 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 ATOM trading inside its 52-week range?
At $5.42, ATOM sits 60.5% of the way from its 52-week low ($1.89) to its 52-week high ($7.73). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has ATOM been declining?
The current 56.2% decline accrued over 79d, which annualizes to roughly -259.7% 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 ATOM compare to its sector?
There are 210 other Technology tickers on Broken Stocks: 121 Red, 44 Amber, 45 Watch, with 96 showing recovering structural signals. Median sector decline is -35.2% — ATOM's decline is deeper than the sector median.
Does ATOM'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 (2026-02-12) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.