What the company does
Halma plc, together with its subsidiaries, provides technology solutions in the safety, health, and environmental markets in the United States, Mainland Europe, the United Kingdom, the Asia Pacific, Africa, the Middle East, and internationally. It operates in three segments: Safety, Environmental & Analysis, and Healthcare. The Safety segment provides products that protect people, assets, and infrastructure, and electrical systems used in public and commercial spaces and in industrial and logistics operations. This segment serves fire safety, power safety, industrial safety, and urban safety markets. Its Environmental & Analysis segment offers technologies that monitor the environment …
What the weekly tape is saying
HLMA closed the latest completed week at 3,898 GBP. The 4-week return is -13.1% and the 12-week return is 7.7%. Trend Signal is active, Market Dynamics is 0.79. Setup signature: Deep recovery attempt with a 58/100 composite read.
A compressed read of the whole setup
The radar blends trend persistence, momentum, Market Dynamics, Relative Strength, volume confirmation, and risk control into one weekly cockpit.
Scoreboard
16-week signal tape
Price, Trend Line, and Fair Value
Weekly price context with the latest close, trend position, Fair Value gap, drawdown, and 52-week range location.
52-week price path
Price map
- Trend Line
- 3,947 GBP
- Vs Trend Line
- -1.2%
- Fair Value
- 2,853 GBP
- Vs Fair Value
- 36.6%
- 52W High
- 4,902 GBP
- 52W Low
- 3,084 GBP
- Drawdown
- -20.5%
- Range Position
- 44.8%
Returns and trend persistence
Return windows separate the latest week from short-term and medium-term follow-through.
Return windows
Trend read
- Active Streak
- 58 weeks
- 52W Active Weeks
- 52
- 52W Active Breadth
- 100.0%
- Sector Scope
- GB Industrials
- Sector Rank
- 167 of 169
- Sector Percentile
- 1.2%
Sector and industry pulse
Peer breadth helps separate a stock-specific move from a broader group rotation.
GB Industrials
- Tracked Peers
- 100
- 4W Rank
- 95 of 100
- Avg 1W
- -0.2%
- Avg 4W
- 3.4%
- Trend Breadth
- 42.0%
- Positive MD
- 55.0%
GB Conglomerates
- Tracked Peers
- 8
- 4W Rank
- 7 of 8
- Avg 1W
- -3.1%
- Avg 4W
- -7.3%
- Trend Breadth
- 62.5%
- Positive RS
- 25.0%
Pressure, Relative Strength, and expectation
Market Dynamics and Relative Strength show whether buying pressure and relative leadership are confirming the price move.
Dynamics path
Signal state
- Market Dynamics
- 0.79
- 4W MD Change
- -36.2%
- Relative Strength
- -0.69
- 4W RS Change
- -103.5%
- Expectation
- Undecided
- Probability
- 52.49%
Participation and confirmation
Volume tells us whether the latest weekly move is being confirmed by unusual participation.
52-week volume profile
Volume map
- Latest Volume
- 12.4M
- 13W Average
- 5.7M
- 52W Average
- 4.2M
- Vs 13W
- 2.2x
- Vs 52W
- 2.9x
Volatility, downside weeks, and return shape
A compact risk profile shows whether the move is steady, volatile, or being driven by sharp one-week jumps.
26-week return distribution
Risk map
- 13W Volatility
- 6.1%
- 52W Volatility
- 4.1%
- Upside Weeks
- 30
- Downside Weeks
- 22
- Downside Breadth
- 42.3%
- Avg Gain / Loss
- 2.9% / -2.7%
Classification, opportunities, risks, and watch points
Top-level read across company classification, constructive evidence, caution points, and the next things that matter.
Classification
- Exchange
- LSE
- Country
- GB
- Sector
- Industrials
- Industry
- Conglomerates
- Currency
- GBP
- Market Cap
- 17.7B
Opportunity signals
- Trend Signal is active with a 58-week active streak.
- Price is above Fair Value, showing premium demand versus the model.
- Market Dynamics is positive on the latest completed week.
- Volume is elevated versus the 13-week average, confirming attention.
Risk signals
- Price is below the Trend Line, which keeps downside pressure in focus.
- The share remains more than 20% below its 52-week high.
- The latest week was a sharp negative move.
- Recent volatility is running well above the one-year baseline.
- Latest weekly return ranks in the weaker part of its sector group.
Watch next
- Trend Line remains the key weekly regime level.
- Market Dynamics is the pressure gauge to monitor for confirmation or fade.
- A volume ratio above 1.5x would show stronger participation in the next move.
Recent completed weeks
The latest weekly rows behind the report snapshot.
| Week | Close | Return | Trend | Fair Value | MD | RS | Volume | Signal |
|---|---|---|---|---|---|---|---|---|
| 12 Jun 2026 | 3,898 GBP | -16.4% | 3,947 GBP | 2,853 GBP | 0.79 | -0.69 | 12.4M | On |
| 5 Jun 2026 | 4,664 GBP | -0.4% | 3,929 GBP | 2,843 GBP | 1.15 | 20.14 | 6.7M | On |
| 29 May 2026 | 4,682 GBP | 2.6% | 3,887 GBP | 2,828 GBP | 1.15 | 20.83 | 4.2M | On |
| 22 May 2026 | 4,564 GBP | 1.7% | 3,849 GBP | 2,814 GBP | 1.20 | 17.87 | 5.1M | On |
| 15 May 2026 | 4,486 GBP | -1.5% | 3,816 GBP | 2,800 GBP | 1.23 | 19.59 | 6.7M | On |
| 8 May 2026 | 4,553 GBP | 0.6% | 3,782 GBP | 2,787 GBP | 1.25 | 21.53 | 3.3M | On |
| 1 May 2026 | 4,527 GBP | 2.2% | 3,747 GBP | 2,774 GBP | 1.15 | 19.98 | 5.0M | On |
| 24 Apr 2026 | 4,428 GBP | -2.0% | 3,712 GBP | 2,760 GBP | 0.87 | 17.85 | 4.1M | On |
| 17 Apr 2026 | 4,518 GBP | 8.5% | 3,677 GBP | 2,747 GBP | 0.52 | 17.63 | 5.3M | On |
| 10 Apr 2026 | 4,163 GBP | 7.1% | 3,639 GBP | 2,732 GBP | 0.13 | 9.68 | 4.6M | On |
| 3 Apr 2026 | 3,888 GBP | 4.5% | 3,610 GBP | 2,720 GBP | 0.07 | 4.46 | 5.6M | On |
| 27 Mar 2026 | 3,720 GBP | 2.8% | 3,589 GBP | 2,709 GBP | 0.25 | 5.00 | 4.9M | On |
| 20 Mar 2026 | 3,618 GBP | -6.7% | 3,574 GBP | 2,699 GBP | 0.80 | 3.02 | 5.8M | On |
| 13 Mar 2026 | 3,878 GBP | 0.4% | 3,562 GBP | 2,689 GBP | 1.28 | 7.08 | 5.6M | On |