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STE

+3.1%🟢 Fundamentally supported

STERIS plc · Healthcare

$224.02Vol 245.2K · 0.7× normalMkt cap +$0.66Blive · 2026-10-15 ET

What happened

Move
+3.1%
Price
$224.02
Volume
245.2K
0.7× normal
Market cap
$21.84B
+$0.66B today

Why it moved

Acquisition / M&Amedium confidence

Possible catalyst: acquisition / m&a.

Verdict — was the move justified?

🟢 Fundamentally supported

Acquisition / M&A — direction and rough magnitude are consistent with the identified fundamental catalyst.

How unusual is this move

σ score
3.1σ
vs own 20d volatility
Percentile
96th
of 1277 daily moves
Avg daily move
±1.2%
own 5y average
vs sector
+1.2%
beyond sector median

Today’s move is among the largest 4% of STE’s daily moves over the last 5 years — while the sector moved +1.9% and the market +1.2%.

What happened after similar moves

93 similar up moves in STE’s 5-year history:

After 5 days
+0.2%
52% higher
After 20 days
+0.9%
57% higher

Median of same-direction moves within ±35% magnitude band. Past patterns don’t predict outcomes — context, not signal.

Fundamental context

V 69G 87P 64H 73Q 100EW 29/65

Insider activity (90d): net selling $956.8K

Valuation context

P/E (TTM)
26.3
5y median 66.6
P/E percentile
3%
vs own 4y history
FCF yield
0.0%

Trading cheaper than 97% of its own historical valuation range.

Full fundamental analysis on PreMarketPrice

Pillar scores, financial statements, valuation history, news & more for STE

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STE +3.1% — Why it moved today | GainersLosers