JPX Equity Snapshot

6699 Weekly Equity Report

Diamond Electric Holdings Co., Ltd.

Latest Close 467.0 JPY 12 Jun 2026
1W Return -3.9% latest completed week
4W Return -2.1% short-term follow-through
12W Return -22.9% quarterly tape
Trend Breadth 69.2% 36 of 52 weeks active
Volume Ratio 0.6x vs 13-week average
Company Brief

What the company does

Diamond Electric Holdings Co., Ltd. engages in the automotive equipment, energy solutions, and electronic control equipment businesses in Japan. The company offers ignition coils, including pencil and square coil on plugs for automobiles, as well as ignition coils with ion current detection. It also provides electrical equipment, such as DC-DC converter for power regeneration, hybrid vehicles, and idling stops; controller for car air conditioners; body control units; on-board chargers; rotation sensors and harness assemblies; and switches for transmission. In addition, the company offers energy solutions, including solar inverters and hybrid systems with battery units, and …

Snapshot

What the weekly tape is saying

6699 closed the latest completed week at 467.0 JPY. The 4-week return is -2.1% and the 12-week return is -22.9%. Trend Signal is inactive, Market Dynamics is -1.37. Setup signature: Risk-first tape with a 19/100 composite read.

Trend Signal Inactive
Market Dynamics No fresh buy
Price vs Trend -17.5%
Volume 0.6x
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.

Composite setup radar

Scoreboard

Trend 38 Persistence of active Trend Signal over the last year and current streak.
Momentum 25 Blend of 4-week and 12-week follow-through.
Dynamics 25 Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength 0 Relative leadership and short-term RS change.
Volume 26 Participation compared with the 13-week volume baseline.
Risk Control 2 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
566.1 JPY
Vs Trend Line
-17.5%
Fair Value
598.2 JPY
Vs Fair Value
-21.9%
52W High
742.6 JPY
52W Low
451.0 JPY
Drawdown
-37.1%
Range Position
5.5%
Momentum

Returns and trend persistence

Return windows separate the latest week from short-term and medium-term follow-through.

Return windows

1W -3.9%
4W -2.1%
12W -22.9%
26W -16.4%
52W -16.1%

Trend read

Active Streak
0 weeks
52W Active Weeks
36
52W Active Breadth
69.2%
Sector Scope
JP Consumer Cyclical
Sector Rank
556 of 651
Sector Percentile
14.6%
Peer Context

Sector and industry pulse

Peer breadth helps separate a stock-specific move from a broader group rotation.

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
-1.37
4W MD Change
-6.4%
Relative Strength
-37.62
4W RS Change
-8.1%
Expectation
Undecided
Probability
49.55%
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
783.4K
13W Average
1.3M
52W Average
479.3K
Vs 13W
0.6x
Vs 52W
1.6x
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
4.0%
52W Volatility
4.3%
Upside Weeks
22
Downside Weeks
29
Downside Breadth
55.8%
Avg Gain / Loss
3.1% / -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
Consumer Cyclical
Industry
Auto Parts
Currency
JPY
Market Cap
5.1B

Opportunity signals

  • No strong opportunity cluster is confirmed yet; monitor trend and Market Dynamics.

Risk signals

  • Trend Signal is inactive, so price action has not confirmed a constructive regime.
  • Price is below the Trend Line, which keeps downside pressure in focus.
  • Price is below Fair Value, so the market is still discounting the latest tape.
  • Market Dynamics is negative, which weakens the current setup.
  • The share remains more than 20% below its 52-week high.

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 467.0 JPY -3.9% 566.1 JPY 598.2 JPY -1.37 -37.62 783.4K Off
5 Jun 2026 486.0 JPY 5.0% 571.6 JPY 599.6 JPY -1.35 -36.46 912.6K Off
29 May 2026 463.0 JPY 0.2% 573.1 JPY 601.2 JPY -1.33 -39.96 720.4K Off
22 May 2026 462.0 JPY -3.1% 575.8 JPY 603.0 JPY -1.30 -38.04 980.4K Off
15 May 2026 477.0 JPY -10.8% 578.8 JPY 605.0 JPY -1.28 -34.82 1.2M Off
8 May 2026 535.0 JPY -0.2% 581.1 JPY 607.1 JPY -1.16 -29.19 258.9K Off
1 May 2026 536.0 JPY -0.4% 581.8 JPY 609.1 JPY -1.07 -26.03 466.6K Off
24 Apr 2026 538.0 JPY -6.6% 582.7 JPY 611.0 JPY -0.84 -26.75 693.1K Off
17 Apr 2026 576.0 JPY 2.9% 584.0 JPY 612.9 JPY -0.41 -20.71 624.4K Off
10 Apr 2026 560.0 JPY -1.8% 583.7 JPY 614.5 JPY 0.05 -21.47 709.3K Off
3 Apr 2026 570.0 JPY -5.7% 583.5 JPY 616.1 JPY 0.48 -15.05 1.4M On
27 Mar 2026 604.5 JPY -0.2% 582.9 JPY 617.1 JPY 0.91 -10.79 1.3M On
20 Mar 2026 605.5 JPY 0.7% 581.2 JPY 618.3 JPY 1.27 -11.28 6.3M On
13 Mar 2026 601.6 JPY -3.0% 580.1 JPY 619.2 JPY 1.34 -13.11 813.8K On