JPX Equity Snapshot

1786 Weekly Equity Report

Oriental Shiraishi Corporation

Interactive chart JSON snapshot
Latest Close 329.0 JPY 12 Jun 2026
1W Return 0.0% latest completed week
4W Return -1.2% short-term follow-through
12W Return -13.5% quarterly tape
Trend Breadth 59.6% 31 of 52 weeks active
Volume Ratio 1.4x vs 13-week average
Company Brief

What the company does

Oriental Shiraishi Corporation produces, constructs, and sells prestressed concrete products and structures in Japan. It operates through three segments: Construction Business, Steel Structure Business, and Port Business. The Construction business segment engages in construction work and manufacturing/sales of prestressed concrete civil engineering structures, pneumatic caissons; repair and reinforcement work for bridges, prestressed concrete building structures; and design and construction, design and production of construction equipment, civil engineering contracting, and rental of construction machinery. The Steel Structure Business segment involved in the design, manufacturing, erection, repair and reinforcement of steel structures such as bridges. The Port …

Snapshot

What the weekly tape is saying

1786 closed the latest completed week at 329.0 JPY. The 4-week return is -1.2% and the 12-week return is -13.5%. Trend Signal is inactive, Market Dynamics is -1.12. Setup signature: Risk-first tape with a 32/100 composite read.

Trend Signal Inactive
Market Dynamics No fresh buy
Price vs Trend -14.7%
Volume 1.4x
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 33 Persistence of active Trend Signal over the last year and current streak.
Momentum 35 Blend of 4-week and 12-week follow-through.
Dynamics 30 Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength 0 Relative leadership and short-term RS change.
Volume 57 Participation compared with the 13-week volume baseline.
Risk Control 34 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
385.6 JPY
Vs Trend Line
-14.7%
Fair Value
352.5 JPY
Vs Fair Value
-6.7%
52W High
431.3 JPY
52W Low
310.0 JPY
Drawdown
-23.7%
Range Position
15.7%
Momentum

Returns and trend persistence

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

Return windows

1W 0.0%
4W -1.2%
12W -13.5%
26W -17.7%
52W -6.5%

Trend read

Active Streak
0 weeks
52W Active Weeks
31
52W Active Breadth
59.6%
Sector Scope
JP Industrials
Sector Rank
330 of 995
Sector Percentile
66.9%
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
-1.12
4W MD Change
0.6%
Relative Strength
-36.38
4W RS Change
-8.2%
Expectation
Positive
Probability
60.00%
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
2.9M
13W Average
2.1M
52W Average
1.5M
Vs 13W
1.4x
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
3.5%
52W Volatility
3.0%
Upside Weeks
27
Downside Weeks
19
Downside Breadth
36.5%
Avg Gain / Loss
2.0% / -3.0%
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
Industrials
Industry
Engineering & Construction
Currency
JPY
Market Cap
41.8B

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 329.0 JPY 0.0% 385.6 JPY 352.5 JPY -1.12 -36.38 2.9M Off
5 Jun 2026 329.0 JPY 1.2% 388.4 JPY 352.2 JPY -1.12 -37.59 2.5M Off
29 May 2026 325.0 JPY 0.0% 391.8 JPY 351.8 JPY -1.12 -38.75 2.7M Off
22 May 2026 325.0 JPY -2.4% 394.8 JPY 351.4 JPY -1.14 -36.53 2.4M Off
15 May 2026 333.0 JPY -11.7% 398.2 JPY 351.1 JPY -1.13 -33.61 3.7M Off
8 May 2026 377.0 JPY 0.0% 401.0 JPY 350.7 JPY -1.16 -27.09 670.5K Off
1 May 2026 377.0 JPY 1.9% 402.2 JPY 350.2 JPY -1.14 -23.83 1.6M Off
24 Apr 2026 370.0 JPY 1.6% 403.3 JPY 349.7 JPY -1.14 -26.09 2.1M Off
17 Apr 2026 364.0 JPY -3.7% 405.0 JPY 349.2 JPY -1.13 -26.43 1.7M Off
10 Apr 2026 378.0 JPY 0.5% 406.7 JPY 348.7 JPY -1.05 -22.28 1.7M Off
3 Apr 2026 376.0 JPY 1.2% 407.9 JPY 348.2 JPY -0.95 -17.86 1.5M Off
27 Mar 2026 371.5 JPY -2.3% 409.1 JPY 347.6 JPY -0.76 -19.75 1.9M Off
20 Mar 2026 380.3 JPY -0.8% 410.0 JPY 347.0 JPY -0.33 -18.35 1.8M Off
13 Mar 2026 383.3 JPY -2.5% 410.8 JPY 346.3 JPY -0.13 -18.83 1.6M Off