FO
FORM
-2.5%⚪ No clear catalystFormFactor Inc. · Technology
$126.99Vol 1.09M · 0.5× normalMkt cap −$0.26Bafter · 2026-10-13 ET
What happened
Move
-2.5%
Price
$126.99
Volume
1.09M
0.5× normal
Market cap
$9.92B
−$0.26B today
Why it moved
Analyst upgradelow confidence
- Does FormFactor’s S&P 400 Upgrade Reframe Its Mid-Cap Investment Narrative for FORM Holders? — finnhub-news
- FormFactor and Teradyne Announce Strategic Collaboration to Accelerate Next-Generation Semiconductor Testing — finnhub-news
Weak signal: analyst upgrade, 2.6pp below its sector.
Verdict — was the move justified?
⚪ No clear catalyst
No reliable catalyst was identified for this move.
How unusual is this move
σ score
1.0σ
vs own 20d volatility
Percentile
62th
of 1266 daily moves
Avg daily move
±2.7%
own 5y average
vs sector
-2.6%
beyond sector median
What happened after similar moves
181 similar down moves in FORM’s 5-year history:
After 5 days
+0.6%
54% higher
After 20 days
+4.5%
64% higher
Median of same-direction moves within ±35% magnitude band. Past patterns don’t predict outcomes — context, not signal.
Fundamental context
V 15G 31P 56H 100Q 77
Insider activity (90d): net selling $4.13M
Valuation context
P/E (TTM)
88.1
5y median 41.7
P/E percentile
77%
vs own 4y history
FCF yield
0.0%
Trading richer than 77% of its own historical valuation range.
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