TDY · Teledyne Technologies Incorporated

Teledyne breaks from instruments sell-off with 2.0x volume and a still-narrow pressure read

TDY gained 3.1% in the latest week on double its 13-week volume average, standing out against a weak Scientific & Technical Instruments group, but Sharemaestro’s activity-pressure read has not yet broadened into a fresh signal.

Week of 24 Jul 2026

Top-level chart support

Price, trend, and Fair Value
Price Trend Line Fair Value
Pressure and leadership
Market Dynamics Relative Strength
Volume profile

Research brief

Teledyne Technologies closed at $655.4 on 24 July, up 3.1% for the week and 5.0% over four weeks. The stock remains in an active weekly Trend Signal, 4.8% above its $625.2 Trend Line, with elevated volume supporting the move. The strongest evidence is relative outperformance versus a weak industry group, while the main caution is a 33.7% premium to Sharemaestro Fair Value and only modest activity-pressure confirmation.

  • TDY rose 3.1% for the week, outperforming the US Scientific & Technical Instruments industry average of -3.8% and the broader US Technology average of -1.0%.
  • The weekly Trend Signal remains active with a 25-week streak and 40 active weeks across the past 52, giving TDY a 76.9% trend-breadth profile.
  • Volume rose to 3.4M shares, equal to 2.0x the 13-week average and 2.1x the 52-week average, giving the latest advance clear participation support.
  • Price sits 4.8% above the Trend Line and 5.5% below the 52-week high of $693.4, but the 33.7% premium to Sharemaestro Fair Value leaves valuation distance as a live risk.

Weekly move separates TDY from a weak instruments group

Teledyne Technologies finished the week at $655.4, a 3.1% gain that contrasted sharply with a -3.8% average weekly return for US Scientific & Technical Instruments stocks. Within that 28-stock industry group, TDY ranked second for the week and fourth over four weeks, with a 5.0% short-term return against an industry average of -3.8% over the same period.

The sector context is supportive but less clean. US Technology fell 1.0% on average for the week and was down 5.0% over four weeks, while TDY’s peer percentile sits near 87% across the 707-stock US Technology comparison set. Sector breadth is mixed, with 63.0% of Technology names in active weekly trends, but only 49.0% showing positive Market Dynamics. That makes TDY’s positive Trend, Market Dynamics and Relative Strength combination a stronger stock-specific signal than a simple sector tailwind.

Trend state remains constructive, but price is no longer cheap

The Sharemaestro Trend Signal remains active, with TDY now in a 25-week active streak and showing 40 active weeks across the past 52. The latest close is 4.8% above the $625.2 weekly Trend Line and sits at 81.9% of its 52-week range, leaving the stock within reach of its $693.4 high while still carrying a 5.5% high-water gap.

The valuation read is the main counterweight. TDY trades 33.7% above Sharemaestro Fair Value of $490.3, a level that points to premium demand but also reduces room for error if momentum cools. The stock’s 12-week return is positive at 2.3%, though less forceful than the 4-week move, suggesting the latest push has improved the setup without fully removing the need for further confirmation.

Volume confirms attention, while Market Dynamics is positive but thin

Participation was the clearest improvement in the latest tape. Weekly volume rose to 3.4M shares, twice the 13-week average of 1.7M and above the 52-week average of 1.6M. The combination of a 3.1% weekly gain and a 2.0x volume ratio gives the advance more weight than the prior two weeks, when volume was 1.6M and price action was comparatively muted.

Sharemaestro Market Dynamics is positive, with activity pressure at 0.16 and Relative Strength at 3.25, but the signal state is still not broad enough to register a fresh buy event. The packet also flags two recent reversal markers in the smart-money tape. That keeps the evidence constructive but not one-sided: price, trend and volume are aligned, while the depth of pressure confirmation remains the item to prove.

Risk balance and what to watch next

Risk metrics are moderate rather than stretched. The 13-week weekly-return volatility is 2.4%, below the 52-week reading of 2.8%, and the past year shows a positive up/down split of 28 higher weeks versus 24 lower weeks. Average positive weeks have run 2.5%, compared with an average loss of -2.2%, but the distribution remains balanced enough to argue against complacency.

The next test is whether TDY can hold above the $625.2 Trend Line while activity pressure stays positive and volume remains above the 1.5x participation threshold. A move closer to the 52-week high would carry more weight if backed by continued elevated volume and broader Market Dynamics. A failure to sustain those conditions would shift attention back to the Fair Value gap and the risk of a pullback from the upper end of the yearly range.

Research note

This article is for educational market research only and is not financial, investment, trading, tax, or legal advice. Sharemaestro does not make buy, sell, or hold recommendations.

Source and attribution

Source: Sharemaestro. Canonical article: https://sharemaestro.com/news/tdy-volume-instruments-divergence-pressure/.

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