WDC — the engine's Play of the Day, fully scored
On Tuesday, September 1, 2026, WDC scored in the 98th percentile of Wall Street Analyst's 15-dimension scoring engine with a STRONG BUY signal, at $450.50 at publication, on a suggested horizon of 1–3 months. The full breakdown below is the engine's actual evidence, published the day of the call and graded in public afterward.
WDC sits in the 98th percentile on the strength of an exceptional fundamental profile (92.9) — a 0.48 PEG, 73% net margins, 117.8% ROE, and 200% growth — reinforced by A+ earnings quality (93.8) with eight straight beats averaging +14% surprise and top-tier revision momentum. Analyst upside is wide (89.1), with a $648 target implying roughly 44% above the scoring price, and the quant factor grade lands at A-. The offset is momentum, which is weak at 26.6 after a -20% three-month slide.
This is a fundamentals-led quality setup for a 1-3 month horizon, buying a structurally strong name mid-consolidation while the beat streak and revision trend argue for eventual recognition. Earnings are 57 days out, outside the danger zone, giving the thesis room before the next catalyst.
High volatility (80%), a 2.14 beta, and a prior -42% drawdown mean a break below the recent support cluster near 435 would invalidate the entry, as would deteriorating revisions or a broken beat streak at the October 29 print. Persistent sector lag versus XLK and continued insider selling (20 distinct sellers, 21 C-suite exits, no buys) are the standing red flags.
The full case — all 15 dimensions
Every dimension the engine scored that day, with the actual evidence behind each number — including the ones that argue against the play. The twelve weighted dimensions come first; anything marked a supporting input is scored and shown, but reaches the composite through a capped confirmation bonus rather than a weighted share.
- Strong beat streak (8 consecutive quarters)
- Positive revision momentum (+1.00)
- Large average earnings surprise (+14.0%)
- Stable positive EPS estimates
- PEG undervalued (0.48)
- Strong growth (200%)
- Excellent margins (73.0%)
- Strong ROE (117.8%)
- Analyst target $648 vs $449.48 at scoring time (+44% implied)
- Wide target dispersion (low conviction)
- Quant Grade: A- (81/100)
- Value: D+
- Growth: A
- Profitability: A+
- Momentum: B
- Eps Revisions: A+
- Revenue +36% (explosive)
- Earnings +364%
- High net margin 73%
- MACD bullish crossover
- Price above key moving averages
- Strong analyst buy consensus (83%)
- Reddit mentions via ApeWisdom: 3 in 24h (vs 1 the day before; per-post sentiment n/a)
- StockTwits bullish (bull/bear ratio: 4.0)
- Moderate social media volume (33 total messages)
- Ticker is trending on StockTwits
- Partial coverage: scored on 50% of social sources (confidence scaled accordingly)
- Bullish sweep activity (7 call sweeps)
- Insider selling activity (72 sells)
- Held by Berkshire Hathaway (Buffett), Bridgewater Associates (Dalio), Renaissance Technologies (Simons)
- High insider filing activity (12 Form 4s in 30d)
- 8Q consecutive earnings beats (avg 14.0% surprise)
- Insider cluster BUY (cluster feed, 7d window): 65 insiders, $1,791,984,046
- Sector laggard vs XLK (-19.5% 1mo, -10.7% 3mo)
- Excellent Sharpe ratio (2.47)
- High volatility (80%)
- Large max drawdown (-42%)
- High beta (2.14)
- Weak 3-month momentum (-20.0%)
- 8 consecutive earnings beats
- avg surprise +14.0%
- EPS trending up
- Scope: OpenInsider Form 4 filings, last 90 days. Starts from a neutral 50 baseline; drivers below adjust it
- 20 distinct insiders selling (-20 pts)
- 21 C-suite sell(s) (-20 pts)
- Only insider sales, no buys (-10 pts)
A brief like this is generated from the engine's output every trading day. Today's Play is free — get it on the Play of the Day page or read how the 15 dimensions work.
The Play of the Day is the output of a quantitative scoring model, published for educational and informational purposes — it is not personalized investment advice, and Wall Street Analyst is not a registered investment advisor. Markets carry risk; past results don't guarantee future ones. Every decision is yours.