Decline depth
-33.0%
From rolling 252-day high of $12.36, 36d ago.
Past the 30% Amber threshold.
Red List
ATOMAtomera Incorporated
Technology · Semiconductor Equipment & Materials · micro-cap ($207M)
-33.0%
from rolling 252-day high of $12.36 set 2026-05-26 · 36d ago
Current
$8.28
Decline depth
-33.0%
Decline σ
3.2σ
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 -33.0%.
It has clawed back 28.1 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
3.2σ
Drop from local high over the last 20 bars, expressed in units of the stock's typical daily volatility (6.96% per day).
The structural read
What price action says about ATOM.
ATOM qualifies for the Red List on decline depth — down -33.0% from its rolling 252-day high. Past 30% with the high set inside the last four months — the recency clause that often precedes further breakdown. Depth plus recency: this is the pattern many investors call a falling knife.
Upstream TFC read: weak alignment, current phase daily. Last bar types — daily 2U (red), weekly 1 (green), monthly 1 (red).
Earnings on file: 2026-02-12. Tiering is unaffected by earnings dates — listings reflect price structure only.
52-week range
52W low $1.89
100.0% of range
52W high $7.73
Sector context · Technology
194 other Technology tickers are on Broken Stocks.
123
Red List
45
Amber
26
Watch
-41.1%
Median decline
Worst in sector: MSTR (-79.6%). Least-bad: DT (-21.1%). See all Technology listings →
Related — same sector
Closest decliners to ATOM
Amber ListRecovering
SHOP
Shopify Inc.
Amber List
FRSH
Freshworks Inc.
Amber ListRecovering
STNE
StoneCo Ltd.
Amber ListRecovering
DFIN
Donnelley Financial Solutions,
Amber ListRecovering
PSTG
Everpure, Inc.
Amber List
SONO
Sonos, Inc.
Questions about ATOM
What people ask.
Why is ATOM on Broken Stocks?
ATOM qualifies for the Red List on decline depth. It is down -33.0% from its rolling 252-day high of $12.36, set on 2026-05-26 — 36d ago.
Is ATOM a falling knife?
By the most common technical definition — a steep, recent breakdown from a fresh high — yes. ATOM is down -33.0% from its 52-week high of $12.36, set 36d 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 $8.28, ATOM sits 100.0% 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 33.0% decline accrued over 36d, which annualizes to roughly -334.6% 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 194 other Technology tickers on Broken Stocks: 123 Red, 45 Amber, 26 Watch, with 83 showing recovering structural signals. Median sector decline is -41.1% — ATOM's decline is shallower 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.