WDC — the engine's Play of the Day, fully scored
On Wednesday, September 9, 2026, WDC scored in the 99th percentile of Wall Street Analyst's 15-dimension scoring engine with a STRONG BUY signal, at $477.24 at publication, on a suggested horizon of 1–2 weeks. The full breakdown below is the engine's actual evidence, published the day of the call and graded in public afterward.
This grade was written by the market, not by us: the Play was timestamped at publication and scored automatically against its entry price. Winners and losers both stay up — the full record lives on the track record.
WDC lands in the 99th percentile on the strength of an elite fundamental profile (92.9) and pristine earnings quality (93.8) — a 0.48 PEG, 73% net margins, 117.8% ROE, and eight straight beats averaging +14% surprise. Options flow is maxed out (100) with a 0.49 put/call ratio, 46 unusual call flags, and bullish sweeps, while quant factor grades A- on explosive revenue and EPS revisions. The engine reads this as a catalyst-driven bullish setup with high confidence.
This is a 1–2 week catalyst-window setup with entry near 477.24, where the edge is concentrated in the options-flow and earnings-momentum signals rather than trend. Earnings sit 49 days out, so the danger zone is clear for the horizon.
Momentum is already weak (41.2) and risk-adjusted scoring is soft (43) given 80% volatility, a -42% max drawdown, and 2.27 beta — a break below recent support in the 435–450 range or a reversal in call-side options flow would invalidate the setup. Insider depth is a red flag: only sales, no buys, with 21 C-suite sellers over 90 days.
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.
- Very bullish put/call ratio (0.49)
- Unusual CALL activity (46 flags)
- Bullish sweep activity (6 call sweeps)
- Very high options volume (58,455)
- 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 $456.13 at scoring time (+42% implied)
- Wide target dispersion (low conviction)
- Quant Grade: A- (82/100)
- Value: D+
- Growth: A
- Profitability: A+
- Momentum: B
- Eps Revisions: A+
- Revenue +36% (explosive)
- Earnings +364%
- High net margin 73%
- Reddit mentions via ApeWisdom: 4 in 24h (vs 2 the day before; per-post sentiment n/a)
- StockTwits bullish (bull/bear ratio: 11.0)
- Moderate social media volume (34 total messages)
- Ticker is trending on StockTwits
- Partial coverage: scored on 50% of social sources (confidence scaled accordingly)
- MACD bullish crossover
- Price above key moving averages
- Strong positive news sentiment (0.17)
- Strong analyst buy consensus (77%)
- Insider buying activity (44 buys)
- Held by Berkshire Hathaway (Buffett), Bridgewater Associates (Dalio), Renaissance Technologies (Simons)
- High insider filing activity (17 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
- Excellent Sharpe ratio (2.40)
- High volatility (80%)
- Large max drawdown (-42%)
- High beta (2.27)
- 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.