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WCC WESCO International, Inc.

Industrials

343.11 Close 10/30
Since 2024-12-02 +64.4%
Open
352.01
High
357.68
Low
336.80
Prev close
366.71
Volume
557.4K
Amplitude
5.69%
P/E
21.3
P/B
3.1
Revenue YoY (TTM)
+13.6%
52W 240.55 388.64

Is WESCO International, Inc. a buy? Fundamentals and valuation first

As of 2026-10-30

Growth: Good, Momentum: Good, Risk / liquidity: Good; Valuation: Pricey.

Valuation Pricey Free-cash-flow yield is Good, but Price / book is Pricey.
TTM P/E 21.3 56th percentile Pricey
Price / book 3.07 72th percentile Pricey
Free-cash-flow yield (%) 2.49 56th percentile Good
US Stock Backtest in Python: Price-to-Book Ratio StrategyQuality Factor Investing: A US Quality Value Backtest
Quality Neutral ROE, TTM is Good, but FCF margin, TTM is Average.
ROE, TTM (%) 14.53 75th percentile Good
Operating margin, TTM (%) 5.57 47th percentile Average
FCF margin, TTM (%) 1.6 43th percentile Average
Quality Factor Investing: A US Quality Value Backtest
Growth Good All 2 indicators are Good.
Revenue growth, TTM YoY (%) 13.56 67th percentile Good
Diluted EPS growth, TTM YoY (%) 26.45 70th percentile Good
Momentum Good 240-day return is Top, but 60-day return is Average.
60-day return (%) -7.58 48th percentile Average
240-day return (%) 34.51 81th percentile Top
Momentum Trading Strategy: A 12-1 Momentum Backtest
Risk / liquidity Good 20-day dollar volume is Top, but 60-day annualized volatility is Average.
20-day dollar volume 260,832,431 94th percentile Top
60-day annualized volatility (%) 44.38 50th percentile Average
Factor Investing Explained: 10 Classic Factors in US Stocks

WESCO International, Inc. (WCC) today

2 quant signals active · As of 2026-10-30

Win rate and excess are historical post-trigger stats vs the market. Click a signal for its full definition and samples; history does not predict future results.

FinLab Studio

From WESCO International, Inc. to every stock like it

AI finds several complementary traits of WESCO International, Inc. across different dimensions, combines them into a multifactor strategy, and backtests it against the market.

Screen stocks like WESCO International, Inc.

WESCO International, Inc. (WCC) peers and tracking

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WESCO International, Inc. (WCC) quant signal backtests

Signals active now

Each active condition is tested against this stock’s own history and benchmarked versus the S&P 500.

Filed revenue acceleration

Active · now 13.56%

TTM revenue growth is at least 10% and improved versus the prior filed quarter; event date is the SEC filing date.

9 historical occurrences (since 2018-08-03)

Average forward return after Filed revenue acceleration

20-day: Win 87.5%, Sample 8, Median +1.86%, Excess +1.45%, Beat mkt rate 37.5%

60-day: Win 50%, Sample 8, Median +6.98%, Excess +6.51%, Beat mkt rate 50%

120-day: Win 85.7%, Sample 7, Median +14.17%, Excess +10.48%, Beat mkt rate 71.4%

120 days after: historical avg +17.12%

20-day +4.63%
60-day +10.85%
120-day +17.12%
20-day
60-day
120-day
Win
87.5%
50%
85.7%
Sample
8
8
7
Median
+1.86%
+6.98%
+14.17%
Excess
+1.45%
+6.51%
+10.48%
Beat mkt rate
37.5%
50%
71.4%

Over 7 occurrences, 120-day forward avg gained 17.12%, beat the market by 10.48 pts; win rate 85.7%.

EPS surprise beat

Active · now 23.03%

Reported EPS beat consensus estimate by at least 5%; event date is the earnings-surprise timestamp.

PEAD: Post-Earnings Announcement Drift Backtest
21 historical occurrences (since 2016-04-28)

Average forward return after EPS surprise beat

20-day: Win 70%, Sample 20, Median +2.2%, Excess +2.92%, Beat mkt rate 55%

60-day: Win 55%, Sample 20, Median +2.03%, Excess +3.12%, Beat mkt rate 40%

120-day: Win 63.2%, Sample 19, Median +1.12%, Excess +3.9%, Beat mkt rate 47.4%

120 days after: historical avg +7.1%

20-day +3.96%
60-day +5.95%
120-day +7.1%
20-day
60-day
120-day
Win
70%
55%
63.2%
Sample
20
20
19
Median
+2.2%
+2.03%
+1.12%
Excess
+2.92%
+3.12%
+3.9%
Beat mkt rate
55%
40%
47.4%

Over 19 occurrences, 120-day forward avg gained 7.1%, beat the market by 3.9 pts; win rate 63.2%.

Valuation regime and forward returns

Daily TTM P/E is converted into an expanding own-history percentile, then grouped into five valuation regimes. Forward returns use adjusted prices over the next 240 trading days.

PE percentile bandSample days240-day avg returnMedianWin rateAvg excess (vs index)
0-20 311+91.5% +33% 98.7% +63%
20-40 270+19.2% +14.1% 81.9% +3.2%
40-60 414+50.7% +32% 87% +34.5%
60-80 You are here254+29.7% +19.2% 79.5% +29%
80-100 189+43.8% +40.2% 95.8% +34.6%

Quarterly EPS is aligned by SEC filing date before it is forward-filled to daily prices. The expanding percentile uses only information available up to each day.

Current TTM P/E is about 21.30, placing it in the 71.7 own-history percentile, inside the 60-80 bucket.

More history: Valuation × momentum analogs, Market-wide momentum baseline, Signals not active now

Valuation × momentum analogs

Each historical day is grouped by own-history P/E tercile and 60-day momentum direction, then tested for the next 120-trading-day adjusted return.

Valuation
Momentum
Cheap (own-history bottom third)
Middle
Expensive (own-history top third)
60-day momentum up
+29.5%
Win rate 82.3% Excess +19.8%
243d
+18.7%
Win rate 59.8% Excess +13.2%
361d
+23.5%
Win rate 87.8% Excess +16.9%
458d
60-day momentum down
+28.7%
Win rate 89.9% Excess +16.8%
258d
+17.8%
Win rate 83.9% Excess +10.4%
223d
Now
Insufficient data
(15d)

Days = trading days in this bucket; returns use adjusted prices, ex-costs. 60-day momentum: direction of this stock's price over the past 60 trading days.

Market-wide momentum baseline

Across 99,493 liquid US common-stock samples, top-quintile 6-month momentum was followed by an average 60-trading-day return of +6.42%, a 58.4% positive-return rate, and +3.08 percentage points of average excess return versus the S&P 500.

Baseline: weekly samples since 2016 where a liquid US common stock ranked in the top quintile by 126-trading-day momentum. Forward return is 60 trading days; excess return is versus S&P 500 (^GSPC).

Signals not active now

Inactive signals still show the stock-specific historical forward-return distribution for context.

52-week adjusted-price high

Pending

Adjusted close first reaches a 252-trading-day high; repeated hits within 20 days count once.

23 times historically; 60-day forward avg -0.61%, win rate 54.5%, beating the market by -2.26 pts on average.

Top-quintile 6-month momentum

Pending

The stock ranks in the top 20% of the liquid US common-stock universe by 126-day adjusted return.

Momentum Trading Strategy: A 12-1 Momentum Backtest

26 times historically; 60-day forward avg +4.77%, win rate 64%, beating the market by +4.22 pts on average.

Method and limits

  • Returns use us_price:adj_close, adjusted for splits and dividends where available.
  • Excess returns use world_index:^GSPC as the S&P 500 benchmark proxy.
  • Quarterly fundamentals are aligned to SEC filing dates before daily valuation studies.
  • The promoted universe starts from active NYSE/NASDAQ common stocks, then applies price and dollar-volume gates.
  • Snapshot-only tables such as analyst consensus, DCF, us_ratios, and us_key_metrics are intentionally excluded from historical evidence.
  • Overlapping event windows are descriptive distributions, not independent samples.

This page is for historical data analysis and education only. It is not investment advice. Backtests and historical return distributions do not predict future performance; evaluate risk independently before trading.