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AVTR

Avantor, Inc. Healthcare As of 2026-07-31 Updated daily after market close

quality needs a look, discounted valuation.

1 active signal
EPS surprise beat
This page refreshes daily after the close. Add Avantor, Inc. to your watchlist to track signal changes on your next visit.
Valuation 66Quality 39Growth 22Momentum 76Risk / liquidity 65

Is Avantor, Inc. a buy? Fundamentals and valuation first

  • Quality is weaker than peers. Operating margin is only around the 30th percentile. TTM ROE is about -9.9%.

  • Valuation is cheaper than most peers. TTM P/E is in the 12th percentile, lower than most liquid US common stocks.

  • Recent volatility is moderate. 60-day annualized volatility is near the 60th percentile. Average 20-day dollar volume is about $153.8M.

  • Signals are active now. EPS surprise beat currently holds; the tables below show what followed in this stock’s own history.

Historical evidence

Signals active now

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

EPS surprise beat

Active · now 9.66057441253263%

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

17 historical occurrences (since 2020-02-07)
Average forward return after EPS surprise beat。20-day: Win 68.8%, Sample 16, Median +3.53%, Excess +1.5%, Beat mkt rate 50%；60-day: Win 56.2%, Sample 16, Median +2.4%, Excess +2.74%, Beat mkt rate 50%；120-day: Win 46.7%, Sample 15, Median -0.21%, Excess -0.04%, Beat mkt rate 40%

120 days after: historical avg +6.33%

20-day +1.37%
60-day +4.39%
120-day +6.33%
20-day
60-day
120-day
Win
68.8%
56.2%
46.7%
Sample
16
16
15
Median
+3.53%
+2.4%
-0.21%
Excess
+1.5%
+2.74%
-0.04%
Beat mkt rate
50%
50%
40%

Over 15 occurrences, 120-day forward avg gained 6.33%, lagged the market by 0.04 pts; win rate 46.7%.

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 You are here0Insufficient data
20-40 78+19.6% +22% 92.3% -8.1%
40-60 141-25.2% -33.1% 12.8% -45.6%
60-80 112-36.5% -36.6% 0% -47%
80-100 0Insufficient data

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 15.02, placing it in the 10.4 own-history percentile, inside the 0-20 bucket.

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
Now
Insufficient data
(9d)
-5.5%
Win rate 47.6% Excess -15.5%
212d
Insufficient data
(2d)
60-day momentum down
-6%
Win rate 29.8% Excess -24.3%
57d
-14.2%
Win rate 36.4% Excess -20.8%
154d
Insufficient data
(0d)

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 97,878 liquid US common-stock samples, top-quintile 6-month momentum was followed by an average 60-trading-day return of +6.26%, a 58.3% positive-return rate, and +2.90 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.

9 times historically; 60-day forward avg +6.61%, win rate 66.7%, beating the market by +0.39 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.

8 times historically; 60-day forward avg +6.84%, win rate 75%, beating the market by +0.69 pts on average.

Filed revenue acceleration

Pending

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

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.