TradeMathOpen the desk →

WDCWestern Digital · Technology

What the desk says about WDC · as of the Nov 13 close · tape Flat

WDC is in a weakness run today: Alpha 40, bearish, with the flat tape behind it, and the longer trend against it by the engine's own read. Not on the desk's list as of Nov 10, three sessions behind. Pro sees today's list.

Alpha40Bearish
Edge23follow-through
Conviction33checks agree
Sector rank53Technology
RS trend-13.1pprelative, 10 sessions
Last$315.30as of the last close

Alpha, last 120 sessions

May 2760 and 40 are the run linesNov 13

WDC's record on the desk's shapes, 2019 to today

shaperunsfinished upaveragebestworstprofit factor
Strength run, long3132%+1.4%+36.0%-9.0%1.51
Weakness run, hedged short2941%+0.8%+18.3%-11.4%1.27

Every completed run of each shape in this name since 2019, at the desk's exit, before costs. The Trades chapter explains the shapes; the engine page has the same numbers for every name pooled.

Last runs by today's rules

postedshapeheldresultexit
Sep 9strength run1d-4.5%Alpha under 60
Jul 23strength run1d-7.1%Alpha under 60
Jun 15strength run11d-8.8%Alpha under 60
May 27strength run10d-7.9%Alpha under 60

The house book in WDC

The house book has not closed a trade in WDC yet.

The house takes every listed trade by the rules, after average trading costs. Its full record, by generation, is on the engine page.

True peers

Names that move with WDC once the market is taken out, on the desk's own test.

Each pair has a page of its own: the spread with the market cancelled, both legs' Alpha, where the spread sits in its own history, and the desk's sizing. All pairs.

Open WDC on the desk (free account) →
Analytical tools and historical measurements for educational and informational purposes only; not investment advice or a recommendation. Replayed figures are hypothetical: today's rules applied to past prices, after modelled costs, and no account was traded on them. Hypothetical results have inherent limitations and do not represent actual trading. Past performance, including backtested results, does not guarantee future outcomes. Trading stocks involves substantial risk of loss. · Operator's Manual · About · Support · Terms · Privacy · Refunds · Are you an AI? · © 2026 TradeMath, a trade name of Nitrode Corporation