Composite setup radar
61
Balanced read
Latest Close
3,535 JPY
12 Jun 2026
1W Return
-8.7%
latest completed week
4W Return
0.7%
short-term follow-through
12W Return
28.2%
quarterly tape
Trend Breadth
88.5%
46 of 52 weeks active
Volume Ratio
1.0x
vs 13-week average
Company Brief
What the company does
Rion Co., Ltd. develops, manufactures, sells, and services particle counters, medical equipment, and environmental equipment in Japan. The company's audiological equipment includes hearing instruments, such as analog and digital BTE, trimmer digital BTE, in-the-ear ready and custom-made, and analog body aid instruments, as well as wireless and waterproof hearing instruments; and medical equipment comprising audiometers and OAE screeners. Its sound and vibration measuring instruments include sound level meters, vibration meters, seismometers, frequency analyzers, microphones and recorders, and other products. The company's particle counters comprise air and liquid-borne particle counters, and viable particle counters. Its products …
Snapshot
What the weekly tape is saying
6823 closed the latest completed week at 3,535 JPY. The 4-week return is 0.7% and the 12-week return is 28.2%. Trend Signal is active, Market Dynamics is 1.17. Setup signature: Balanced read with a 61/100 composite read.
Trend Signal
Active
Market Dynamics
No fresh buy
Price vs Trend
19.4%
Volume
1.0x
Setup Cockpit
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
Trend
94
Persistence of active Trend Signal over the last year and current streak.
Momentum
77
Blend of 4-week and 12-week follow-through.
Dynamics
69
Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength
29
Relative leadership and short-term RS change.
Volume
44
Participation compared with the 13-week volume baseline.
Risk Control
55
Drawdown and recent weekly volatility pressure.
16-week signal tape
27 Feb
6 Mar
13 Mar
20 Mar
27 Mar
3 Apr
10 Apr
17 Apr
24 Apr
1 May
8 May
15 May
22 May
29 May
5 Jun
12 Jun
Weekly return bar
Trend Signal dot
Positive Market Dynamics dot
Price Action
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
Trend Line
Fair Value
Price map
- Trend Line
- 2,961 JPY
- Vs Trend Line
- 19.4%
- Fair Value
- 2,475 JPY
- Vs Fair Value
- 42.8%
- 52W High
- 3,885 JPY
- 52W Low
- 2,328 JPY
- Drawdown
- -9.0%
- Range Position
- 77.5%
Momentum
Returns and trend persistence
Return windows separate the latest week from short-term and medium-term follow-through.
Return windows
Trend read
- Active Streak
- 26 weeks
- 52W Active Weeks
- 46
- 52W Active Breadth
- 88.5%
- Sector Scope
- JP Healthcare
- Sector Rank
- 199 of 223
- Sector Percentile
- 10.8%
Peer Context
Sector and industry pulse
Peer breadth helps separate a stock-specific move from a broader group rotation.
JP Healthcare
- Tracked Peers
- 100
- 4W Rank
- 29 of 100
- Avg 1W
- -1.3%
- Avg 4W
- -3.4%
- Trend Breadth
- 27.0%
- Positive MD
- 28.0%
JP Medical Devices
- Tracked Peers
- 21
- 4W Rank
- 6 of 21
- Avg 1W
- -5.3%
- Avg 4W
- -3.6%
- Trend Breadth
- 38.1%
- Positive RS
- 9.5%
Market Dynamics
Pressure, Relative Strength, and expectation
Market Dynamics and Relative Strength show whether buying pressure and relative leadership are confirming the price move.
Dynamics path
Market Dynamics
Relative Strength
Signal state
- Market Dynamics
- 1.17
- 4W MD Change
- -25.0%
- Relative Strength
- -2.35
- 4W RS Change
- -169.9%
- Expectation
- Positive
- Probability
- 56.97%
Volume
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
- 372.8K
- 13W Average
- 357.9K
- 52W Average
- 204.2K
- Vs 13W
- 1.0x
- Vs 52W
- 1.8x
Risk Anatomy
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
- 6.3%
- 52W Volatility
- 3.9%
- Upside Weeks
- 33
- Downside Weeks
- 19
- Downside Breadth
- 36.5%
- Avg Gain / Loss
- 3.0% / -2.8%
Context
Classification, opportunities, risks, and watch points
Top-level read across company classification, constructive evidence, caution points, and the next things that matter.
Classification
- Exchange
- JPX
- Country
- JP
- Sector
- Healthcare
- Industry
- Medical Devices
- Currency
- JPY
- Market Cap
- 43.5B
Opportunity signals
- Trend Signal is active with a 26-week active streak.
- Price is above the Trend Line, keeping the weekly tape constructive.
- Price is above Fair Value, showing premium demand versus the model.
- Market Dynamics is positive on the latest completed week.
Risk signals
- 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.
Weekly Tape
Recent completed weeks
The latest weekly rows behind the report snapshot.
| Week | Close | Return | Trend | Fair Value | MD | RS | Volume | Signal |
|---|---|---|---|---|---|---|---|---|
| 12 Jun 2026 | 3,535 JPY | -8.7% | 2,961 JPY | 2,475 JPY | 1.17 | -2.35 | 372.8K | On |
| 5 Jun 2026 | 3,870 JPY | 9.6% | 2,927 JPY | 2,463 JPY | 1.41 | 5.67 | 518.4K | On |
| 29 May 2026 | 3,530 JPY | -5.0% | 2,881 JPY | 2,449 JPY | 1.41 | -3.29 | 311.6K | On |
| 22 May 2026 | 3,715 JPY | 5.8% | 2,846 JPY | 2,438 JPY | 1.65 | 6.24 | 401.1K | On |
| 15 May 2026 | 3,510 JPY | -4.2% | 2,808 JPY | 2,425 JPY | 1.56 | 3.36 | 405.6K | On |
| 8 May 2026 | 3,665 JPY | 0.4% | 2,774 JPY | 2,413 JPY | 1.49 | 5.45 | 305.2K | On |
| 1 May 2026 | 3,650 JPY | 14.2% | 2,736 JPY | 2,401 JPY | 1.10 | 10.45 | 723.6K | On |
| 24 Apr 2026 | 3,195 JPY | 1.3% | 2,699 JPY | 2,389 JPY | 0.63 | -3.64 | 319.1K | On |
| 17 Apr 2026 | 3,155 JPY | 10.4% | 2,680 JPY | 2,380 JPY | 0.44 | -3.30 | 353.6K | On |
| 10 Apr 2026 | 2,859 JPY | 3.1% | 2,661 JPY | 2,372 JPY | 0.20 | -10.35 | 228.1K | On |
| 3 Apr 2026 | 2,773 JPY | -0.7% | 2,651 JPY | 2,365 JPY | 0.41 | -7.24 | 223.1K | On |
| 27 Mar 2026 | 2,793 JPY | 1.3% | 2,644 JPY | 2,358 JPY | 0.80 | -7.33 | 306.8K | On |
| 20 Mar 2026 | 2,758 JPY | -1.2% | 2,635 JPY | 2,352 JPY | 1.11 | -8.94 | 183.1K | On |
| 13 Mar 2026 | 2,791 JPY | -4.2% | 2,632 JPY | 2,345 JPY | 1.44 | -9.01 | 299.9K | On |