JPX Equity Snapshot

4102 Weekly Equity Report

Maruo Calcium Co., Ltd.

Interactive chart JSON snapshot
Latest Close 1,435 JPY 12 Jun 2026
1W Return 0.7% latest completed week
4W Return 0.7% short-term follow-through
12W Return 2.7% quarterly tape
Trend Breadth 100.0% 52 of 52 weeks active
Volume Ratio 0.4x vs 13-week average
Company Brief

What the company does

Maruo Calcium Co., Ltd. manufactures and sells various calcium carbonate and other industrial raw materials in Japan. Its products include various type of colloidal calcium carbonates; light calcium carbonates; ground calcium carbonates; food-additive calcium carbonates; animal feeds; hydrated and quick lime; wet silica products; and minerals, including talc, clay, and silica powder. The company also imports and distributes wet silica products. Its products are used in sealants/adhesives/plastisols, films, plastics, paints, inks, rubber, food additives, and other applications. The company was formerly known as Maruo Seifun Goshi Company and changed its name to Maruo Calcium Co., …

Snapshot

What the weekly tape is saying

4102 closed the latest completed week at 1,435 JPY. The 4-week return is 0.7% and the 12-week return is 2.7%. Trend Signal is active, Market Dynamics is 0.18. Setup signature: Balanced read with a 50/100 composite read.

Trend Signal Active
Market Dynamics No fresh buy
Price vs Trend 3.0%
Volume 0.4x
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 100 Persistence of active Trend Signal over the last year and current streak.
Momentum 54 Blend of 4-week and 12-week follow-through.
Dynamics 49 Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength 0 Relative leadership and short-term RS change.
Volume 16 Participation compared with the 13-week volume baseline.
Risk Control 83 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
1,394 JPY
Vs Trend Line
3.0%
Fair Value
1,314 JPY
Vs Fair Value
9.2%
52W High
1,503 JPY
52W Low
1,262 JPY
Drawdown
-4.5%
Range Position
71.8%
Momentum

Returns and trend persistence

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

Return windows

1W 0.7%
4W 0.7%
12W 2.7%
26W 6.3%
52W 11.6%

Trend read

Active Streak
61 weeks
52W Active Weeks
52
52W Active Breadth
100.0%
Sector Scope
JP Basic Materials
Sector Rank
64 of 264
Sector Percentile
76.0%
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
0.18
4W MD Change
-49.4%
Relative Strength
-19.66
4W RS Change
-14.7%
Expectation
Undecided
Probability
47.60%
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
1.0K
13W Average
2.7K
52W Average
3.3K
Vs 13W
0.4x
Vs 52W
0.3x
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
1.7%
52W Volatility
1.5%
Upside Weeks
28
Downside Weeks
23
Downside Breadth
44.2%
Avg Gain / Loss
1.3% / -1.0%
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
Basic Materials
Industry
Chemicals
Currency
JPY
Market Cap
3.1B

Opportunity signals

  • Trend Signal is active with a 61-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

  • No major top-level risk cluster is currently dominant.

Watch next

  • Price is close to its 52-week high; watch for continuation or exhaustion.
  • 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 1,435 JPY 0.7% 1,394 JPY 1,314 JPY 0.18 -19.66 1.0K On
5 Jun 2026 1,425 JPY -0.7% 1,391 JPY 1,312 JPY 0.08 -21.59 1.6K On
29 May 2026 1,435 JPY 0.8% 1,388 JPY 1,311 JPY 0.20 -21.44 1.4K On
22 May 2026 1,423 JPY -0.1% 1,384 JPY 1,309 JPY 0.33 -19.15 1.5K On
15 May 2026 1,425 JPY -0.8% 1,380 JPY 1,308 JPY 0.36 -17.15 2.8K On
8 May 2026 1,436 JPY -0.7% 1,376 JPY 1,306 JPY 0.32 -18.87 1.3K On
1 May 2026 1,446 JPY 1.5% 1,372 JPY 1,304 JPY 0.25 -14.57 8.6K On
24 Apr 2026 1,425 JPY 1.1% 1,368 JPY 1,303 JPY 0.09 -16.69 600 On
17 Apr 2026 1,410 JPY -1.1% 1,364 JPY 1,301 JPY -0.13 -16.50 1.1K On
10 Apr 2026 1,425 JPY 0.0% 1,361 JPY 1,300 JPY -0.11 -14.05 1.2K On
3 Apr 2026 1,425 JPY 4.5% 1,358 JPY 1,298 JPY -0.32 -8.69 4.1K On
27 Mar 2026 1,364 JPY -2.4% 1,354 JPY 1,296 JPY -0.38 -13.66 7.0K On
20 Mar 2026 1,398 JPY 2.6% 1,353 JPY 1,295 JPY 0.10 -12.03 2.4K On
13 Mar 2026 1,362 JPY -0.7% 1,350 JPY 1,294 JPY 0.41 -15.41 5.1K On