BI
BIO
-3.0%⚪ No clear catalystBio-Rad Laboratories, Inc.Class A · Technology
$353.70Vol 207.7K · 0.8× normalMkt cap −$0.30BMarket closed — 2026-10-16 session
What happened
Move
-3.0%
Price
$353.70
Volume
207.7K
0.8× normal
Market cap
$9.46B
−$0.30B today
Why it moved
Sector-wide movelow confidence
- Sector-wide move — computed
Sector-driven move — the stock is moving largely with its sector (-3.2%); no major company-specific catalyst detected.
Verdict — was the move justified?
⚪ No clear catalyst
No reliable catalyst was identified for this move.
How unusual is this move
σ score
1.4σ
vs own 20d volatility
Percentile
86th
of 1272 daily moves
Avg daily move
±1.7%
own 5y average
What happened after similar moves
150 similar down moves in BIO’s 5-year history:
After 5 days
+0.2%
51% higher
After 20 days
+1.7%
56% higher
Median of same-direction moves within ±35% magnitude band. Past patterns don’t predict outcomes — context, not signal.
Fundamental context
V 37G 20P 28H 85Q 60EW 27/65
Valuation context
P/E (TTM)
42.5
5y median 24.2
P/E percentile
70%
vs own 1y history
FCF yield
0.0%
Valuation sits near the middle of its own historical range (70th percentile).
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