WDC
WESTERN DIGITAL
Information Technology·Technology Hardware, Storage & Peripherals·UNITED STATES
$469.05
MCap $169.1B
as of 2026-08-20
Total
B1w
Fund
B3w
Quant
A9w
Price
▲ Up▼ Down━ MA30━ MA100━ Mean┄ U┄ L
MIDOS % pane · green > 90 long zone · red < 10 short zone · reference lines at 10 / 90
MIDOS SI
as of 2026-08-20
MIDOS SI
-0.19
Sentiment 70.9%
−3 oversold0+3 overbought
Signal
NEUTRAL
Actual
$469.05
Adaptive Mean
$476.47
-7.42 vs mean
Adaptive σ
19.31
MIDOS BB
$437.84 – $515.10
center ± 2σ adaptive
Fundamental Factors (Sector-Relative Z)
as of 2026-08-21
Composite Z
+0.35
ROE
130.9%
Z +2.00
Rev Gr
43.8%
Z +0.16
EPS Gr
984.1%
Z +0.26
OPM Gr
—
Z -0.41
FCF Yld
1.4%
Z +0.02
EPS Surp
0.1%
Z +0.07
EPS 3mo Δ
127.1%
Z +0.37
Fwd P/E
14.60
Z —
PEGY
0.01
Cheap (GARP)
Momentum (Risk-Adjusted Alpha)
as of 2026-08-21
Q3M
1.47
Q6M
5.07
Q12M
12.43
MA 30/100
1.025
Bullish (MA30 > MA100)
α (Jensen)
0.2548
β (12M)
3.02
σ (12M)
0.795
Divergence — Fundamentals vs Momentum
Z Percentile
87%
Q Percentile
99%
Divergence
-11.6
Tier
ALIGNED
Fundamentals and momentum roughly in line.
Kirkpatrick RS & Persistence
RS
54.5
RS Pctl
93%
RS Decile
D10
Persistence
1w
at grade B
Options / OI Analysis
as of 2026-08-21
OI Center
$440.64
-5.4% from spot
Max Pain
$500.00
PCR (OI)
1.44
neutral
Skew
-0.19
OI Composite
-1
neutral
Direction
bearish