Decline depth
-28.9%
From rolling 252-day high of $134.92, 37d ago.
Past the 20% Watch threshold.
Watch
ONON Semiconductor Corporation
-28.9%
from rolling 252-day high of $134.92 set 2026-06-03 · 37d ago
Current
$95.96
Decline depth
-28.9%
Decline σ
3.8σ
TFC
1/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since it joined the list
$ON landed on the list 2026-03-28, down 24.5% from its 52-week high that day — now down -28.9%.
It has clawed back 43.0 percentage points off that level. It bottomed 24.5% below that high along the way.
Decline from the 52-week high as it stood on 2026-03-30 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.
Structural break signals
ON 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
3.8σ
Drop from local high over the last 20 bars, expressed in units of the stock's typical daily volatility (7.55% per day).
The structural read
What price action says about ON.
ON qualifies for the Watch on decline depth — down -28.9% from its rolling 252-day high.
52-week range
52W low $68.81
41.1% of range
52W high $134.92
Related — same sector
Closest decliners to ON
Questions about ON
What people ask.
Why is ON on Broken Stocks?
ON qualifies for the Watch on decline depth. It is down -28.9% from its rolling 252-day high of $134.92, set on 2026-06-03 — 37d ago.
Is ON a falling knife?
No. The falling-knife label usually implies a steep, severe drop — typically 30% or more from a fresh high. ON 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 ON 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 ON trading inside its 52-week range?
At $95.96, ON sits 41.1% of the way from its 52-week low ($68.81) to its 52-week high ($134.92). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has ON been declining?
The current 28.9% decline accrued over 37d, which annualizes to roughly -285.1% 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.