JPX Equity Snapshot

6666 Weekly Equity Report

River Eletec Corporation

Interactive chart JSON snapshot
Latest Close 952.0 JPY 12 Jun 2026
1W Return -22.5% latest completed week
4W Return -12.6% short-term follow-through
12W Return 37.3% quarterly tape
Trend Breadth 65.4% 34 of 52 weeks active
Volume Ratio 1.2x vs 13-week average
Company Brief

What the company does

River Eletec Corporation, together with its subsidiaries, develops, produces, and sells quartz crystal units, crystal oscillators, resistors, and other components. The company offers AT-cut, tuning fork, and KoT-cut OPAW crystal units; and KoT-cut OPAW, MHz, and kHz crystal oscillators. Its products are used in smartphones, in-vehicle, wireless communication, audiovisual equipment, and medical/healthcare fields. The company was formerly known as Fuji Sangyo Company and changed its name to River Eletec Corporation in October 1991. River Eletec Corporation was founded in 1949 and is headquartered in Nirasaki, Japan.

Snapshot

What the weekly tape is saying

6666 closed the latest completed week at 952.0 JPY. The 4-week return is -12.6% and the 12-week return is 37.3%. Trend Signal is active, Market Dynamics is 1.06. Setup signature: Deep recovery attempt with a 59/100 composite read.

Trend Signal Active
Market Dynamics No fresh buy
Price vs Trend 35.9%
Volume 1.2x
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 81 Persistence of active Trend Signal over the last year and current streak.
Momentum 55 Blend of 4-week and 12-week follow-through.
Dynamics 67 Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength 100 Relative leadership and short-term RS change.
Volume 51 Participation compared with the 13-week volume baseline.
Risk Control 0 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
700.4 JPY
Vs Trend Line
35.9%
Fair Value
520.8 JPY
Vs Fair Value
82.8%
52W High
1,474 JPY
52W Low
355.6 JPY
Drawdown
-35.4%
Range Position
53.3%
Momentum

Returns and trend persistence

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

Return windows

1W -22.5%
4W -12.6%
12W 37.3%
26W 79.8%
52W 108.8%

Trend read

Active Streak
16 weeks
52W Active Weeks
34
52W Active Breadth
65.4%
Sector Scope
JP Technology
Sector Rank
693 of 704
Sector Percentile
1.6%
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
1.06
4W MD Change
-29.9%
Relative Strength
25.18
4W RS Change
-58.3%
Expectation
Undecided
Probability
51.32%
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
2.3M
13W Average
1.9M
52W Average
1.2M
Vs 13W
1.2x
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
11.0%
52W Volatility
10.0%
Upside Weeks
28
Downside Weeks
23
Downside Breadth
44.2%
Avg Gain / Loss
8.5% / -6.0%
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
Technology
Industry
Electronic Components
Currency
JPY
Market Cap
10.1B

Opportunity signals

  • Trend Signal is active with a 16-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 share remains more than 20% below its 52-week high.
  • The latest week was a sharp negative move.

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 952.0 JPY -22.5% 700.4 JPY 520.8 JPY 1.06 25.18 2.3M On
5 Jun 2026 1,228 JPY 0.5% 681.1 JPY 518.1 JPY 1.30 60.72 1.7M On
29 May 2026 1,222 JPY 7.4% 655.1 JPY 513.8 JPY 1.38 62.53 3.3M On
22 May 2026 1,138 JPY 4.5% 629.1 JPY 509.2 JPY 1.39 60.25 1.8M On
15 May 2026 1,089 JPY -6.4% 606.0 JPY 505.2 JPY 1.52 60.34 1.1M On
8 May 2026 1,163 JPY 15.3% 583.8 JPY 501.6 JPY 1.62 69.92 1.0M On
1 May 2026 1,009 JPY -3.0% 559.5 JPY 498.2 JPY 1.63 57.78 1.1M On
24 Apr 2026 1,040 JPY 14.7% 540.2 JPY 495.9 JPY 1.60 64.15 3.9M On
17 Apr 2026 907.0 JPY 12.1% 521.1 JPY 493.5 JPY 1.55 48.15 2.1M On
10 Apr 2026 809.0 JPY 12.7% 506.8 JPY 492.1 JPY 1.49 36.94 1.1M On
3 Apr 2026 718.0 JPY -2.8% 494.9 JPY 491.3 JPY 1.58 31.18 980.2K On
27 Mar 2026 739.0 JPY 6.6% 485.0 JPY 490.9 JPY 1.52 35.24 2.0M On
20 Mar 2026 693.3 JPY -14.0% 474.6 JPY 490.5 JPY 1.45 27.68 2.3M On
13 Mar 2026 806.5 JPY 19.4% 466.2 JPY 490.4 JPY 1.45 48.06 7.7M On