SN
SNDK
-5.1%⚪ No clear catalystSandisk Corporation Common Stock · Technology
$1332.00Vol 68.1K · 0.8× normalMkt cap −$10.31Bpre · 2026-10-15 ET
What happened
Move
-5.1%
Price
$1332.00
Volume
68.1K
0.8× normal
Market cap
$192.51B
−$10.31B today
Why it moved
No clear catalyst identified
No reliable news, earnings or analyst driver was found for this move. Likely flow-driven.
Verdict — was the move justified?
⚪ No clear catalyst
No reliable catalyst was identified for this move.
How unusual is this move
σ score
1.1σ
vs own 20d volatility
Percentile
65th
of 412 daily moves
Avg daily move
±4.7%
own 5y average
vs sector
-4.0%
beyond sector median
What happened after similar moves
56 similar down moves in SNDK’s 5-year history:
After 5 days
+8.1%
80% higher
After 20 days
+25.0%
84% higher
Median of same-direction moves within ±35% magnitude band. Past patterns don’t predict outcomes — context, not signal.
Fundamental context
V 35G 75P 100H 75Q 56EW 46/65
Insider activity (90d): net selling $28.29M
Valuation context
P/E (TTM)
45.6
5y median 53.4
P/E percentile
24%
vs own 1y history
FCF yield
0.0%
Trading cheaper than 76% of its own historical valuation range.
Full fundamental analysis on PreMarketPrice
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