Broken Stocks does not issue buy or sell recommendations. The site is a technical warning system that tracks structural decline depth and recency. Consult a licensed advisor before making investment decisions.

What sector is COHR in and how do its peers look?

COHR is classified under an unknown sector.

Where is COHR trading within its 52-week range?

COHR is currently at 333.36, which is 44.7% of the way from its 52-week low of 247.00 to its 52-week high of 440.00.

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COHRCoherent Corp.

Q: Why is COHR on Broken Stocks?

COHR qualifies for the Watch on decline depth. It is down 24.2% from its rolling 252-day high of 440.00 set on 2026-06-03, 30 days ago. Tiering is rules-based and reflects price action only — not company quality, management, or fundamentals.

Q: Is COHR a falling knife?

No. The falling-knife label usually implies a steep, severe drop — typically 30% or more from a fresh high. COHR is down 24.2% 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. Tiering is rules-based and reflects price action only — not company quality, management, or fundamentals.

-24.2%

from rolling 252-day high of $440.00 set 2026-06-03 · 30d ago

Current

$333.36

Decline depth

-24.2%

Decline σ

3.9σ

TFC

0/5 bearish

Rolling 252-day high Up day Down day Last 90 trading days · data from Alpaca

Since it joined the list

$COHR landed on the list 2026-07-02, down 24.2% from its 52-week high that day — now down -24.2%.

Roughly where it joined — no recovery, no further break.

Decline from the 52-week high as it stood on 2026-07-02 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.

Structural break signals

COHR qualifies for the Watch on decline depth.

Decline depth

-24.2%

From rolling 252-day high of $440.00, 30d ago. Past the 20% Watch threshold.

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

3.9σ

Drop from local high over the last 10 bars, expressed in units of the stock's typical daily volatility (6.64% per day).

The structural read

What price action says about COHR.

COHR qualifies for the Watch on decline depth — down -24.2% from its rolling 252-day high.

52-week range

52W low $247.00 44.7% of range 52W high $440.00

Questions about COHR

What people ask.

Why is COHR on Broken Stocks?

COHR qualifies for the Watch on decline depth. It is down -24.2% from its rolling 252-day high of $440.00, set on 2026-06-03 — 30d ago.

Is COHR a falling knife?

No. The falling-knife label usually implies a steep, severe drop — typically 30% or more from a fresh high. COHR is down -24.2% 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 COHR 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 COHR trading inside its 52-week range?

At $333.36, COHR sits 44.7% of the way from its 52-week low ($247.00) to its 52-week high ($440.00). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.

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COHRCoherent Corp.

$COHR landed on the list 2026-07-02, down 24.2% from its 52-week high that day — now down -24.2%.

COHR qualifies for the Watch on decline depth.

What price action says about COHR.

Closest decliners to COHR

What people ask.