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TDY Teledyne Technologies Incorporated

Technology

659.91 +1.68 +0.26% Close 11/2
Since 2024-12-02 +37.1%
Open
664.96
High
668.42
Low
654.94
Prev close
658.23
Volume
337.7K
Amplitude
2.05%
P/E
30.1
P/B
2.7
Revenue YoY (TTM)
+8.6%
52W 483.02 697.67

Is Teledyne Technologies Incorporated a buy? Fundamentals and valuation first

As of 2026-10-30

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

Valuation Pricey Free-cash-flow yield is Good, but Price / book is Pricey.
TTM P/E 30.08 68th percentile Pricey
Price / book 2.72 69th percentile Pricey
Free-cash-flow yield (%) 3.79 61th percentile Good
US Stock Backtest in Python: Price-to-Book Ratio StrategyQuality Factor Investing: A US Quality Value Backtest
Quality Good All 3 indicators are Good.
ROE, TTM (%) 9.22 63th percentile Good
Operating margin, TTM (%) 20 72th percentile Good
FCF margin, TTM (%) 17.6 73th percentile Good
Quality Factor Investing: A US Quality Value Backtest
Growth Good All 2 indicators are Good.
Revenue growth, TTM YoY (%) 8.57 57th percentile Good
Diluted EPS growth, TTM YoY (%) 26.69 70th percentile Good
Momentum Good All 2 indicators are Good.
60-day return (%) -4.26 56th percentile Good
240-day return (%) 31.32 79th percentile Good
Momentum Trading Strategy: A 12-1 Momentum Backtest
Risk / liquidity Strong 20-day dollar volume is Top; 60-day annualized volatility is Good.
20-day dollar volume 220,508,258 93th percentile Top
60-day annualized volatility (%) 19.87 21th percentile Good
Factor Investing Explained: 10 Classic Factors in US Stocks

Teledyne Technologies Incorporated (TDY) today

1 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 Teledyne Technologies Incorporated to every stock like it

AI finds several complementary traits of Teledyne Technologies Incorporated across different dimensions, combines them into a multifactor strategy, and backtests it against the market.

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Teledyne Technologies Incorporated (TDY) peers and tracking

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Teledyne Technologies Incorporated (TDY) quant signal backtests

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 8.91%

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

PEAD: Post-Earnings Announcement Drift Backtest
33 historical occurrences (since 2015-01-29)

Average forward return after EPS surprise beat

20-day: Win 64.5%, Sample 31, Median +2.22%, Excess +0.42%, Beat mkt rate 54.8%

60-day: Win 61.3%, Sample 31, Median +2.26%, Excess +1.37%, Beat mkt rate 54.8%

120-day: Win 70%, Sample 30, Median +7.61%, Excess +2.12%, Beat mkt rate 60%

120 days after: historical avg +9.14%

20-day +2.56%
60-day +4.54%
120-day +9.14%
20-day
60-day
120-day
Win
64.5%
61.3%
70%
Sample
31
31
30
Median
+2.22%
+2.26%
+7.61%
Excess
+0.42%
+1.37%
+2.12%
Beat mkt rate
54.8%
54.8%
60%

Over 30 occurrences, 120-day forward avg gained 9.14%, beat the market by 2.12 pts; win rate 70%.

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)
0-20 279+24.2% +26.8% 100% +8.4%
20-40 You are here155+17.6% +18.4% 100% -1.1%
40-60 182+6.5% +5.2% 85.2% -10.3%
60-80 191+3% +2.1% 56.5% -16%
80-100 93+3.1% +0.9% 55.9% -16.8%

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 30.08, placing it in the 28.5 own-history percentile, inside the 20-40 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
+10.3%
Win rate 86.8% Excess +4.9%
250d
+2.1%
Win rate 66.9% Excess -7.2%
154d
-5.9%
Win rate 17.8% Excess -14.7%
185d
60-day momentum down
Now
+20.1%
Win rate 100% Excess +7.7%
169d
+5.6%
Win rate 84.5% Excess -1.3%
232d
-0.3%
Win rate 63.3% Excess -7.2%
30d

Currently in “Cheap (own-history bottom third) × 60-day momentum down”: across 169 historical days, 120-day forward avg gained 20.1%, win rate 100%, beat the market by 7.7%.

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.

25 times historically; 60-day forward avg +2.92%, win rate 58.3%, beating the market by +1.75 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

12 times historically; 60-day forward avg +1.1%, win rate 58.3%, beating the market by -0.41 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.