JPX Equity Snapshot

9823 Weekly Equity Report

Mammy Mart Holdings Corporation

Interactive chart JSON snapshot
Latest Close 1,004 JPY 12 Jun 2026
1W Return 0.6% latest completed week
4W Return -7.2% short-term follow-through
12W Return -26.6% quarterly tape
Trend Breadth 76.9% 40 of 52 weeks active
Volume Ratio 0.9x vs 13-week average
Company Brief

What the company does

Mammy Mart Holdings Corporation operates a chain of supermarkets in Japan. Its supermarket primarily sells fresh produce. Mammy Mart Holdings Corporation was formerly known as Mammy Mart Corporation and changed to Mammy Mart Holdings Corporation in October 2025. The company was incorporated in 1950 and is headquartered in Saitama, Japan.

Snapshot

What the weekly tape is saying

9823 closed the latest completed week at 1,004 JPY. The 4-week return is -7.2% and the 12-week return is -26.6%. Trend Signal is inactive, Market Dynamics is -1.16. Setup signature: Risk-first tape with a 20/100 composite read.

Trend Signal Inactive
Market Dynamics No fresh buy
Price vs Trend -26.0%
Volume 0.9x
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 42 Persistence of active Trend Signal over the last year and current streak.
Momentum 9 Blend of 4-week and 12-week follow-through.
Dynamics 29 Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength 0 Relative leadership and short-term RS change.
Volume 37 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
1,357 JPY
Vs Trend Line
-26.0%
Fair Value
997.9 JPY
Vs Fair Value
0.6%
52W High
1,790 JPY
52W Low
974.0 JPY
Drawdown
-43.9%
Range Position
3.7%
Momentum

Returns and trend persistence

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

Return windows

1W 0.6%
4W -7.2%
12W -26.6%
26W -32.8%
52W -9.8%

Trend read

Active Streak
0 weeks
52W Active Weeks
40
52W Active Breadth
76.9%
Sector Scope
JP Consumer Defensive
Sector Rank
154 of 279
Sector Percentile
45.0%
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
-1.16
4W MD Change
-0.2%
Relative Strength
-42.66
4W RS Change
-18.0%
Expectation
Negative
Probability
43.87%
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
418.3K
13W Average
472.5K
52W Average
354.8K
Vs 13W
0.9x
Vs 52W
1.2x
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
2.9%
52W Volatility
5.3%
Upside Weeks
22
Downside Weeks
30
Downside Breadth
57.7%
Avg Gain / Loss
4.9% / -3.7%
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 Defensive
Industry
Grocery Stores
Currency
JPY
Market Cap
49.9B

Opportunity signals

  • Price is above Fair Value, showing premium demand versus the model.

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.
  • 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 1,004 JPY 0.6% 1,357 JPY 997.9 JPY -1.16 -42.66 418.3K Off
5 Jun 2026 998.0 JPY -1.3% 1,367 JPY 994.3 JPY -1.11 -44.06 648.5K Off
29 May 2026 1,011 JPY -2.7% 1,385 JPY 990.8 JPY -1.17 -43.70 449.2K Off
22 May 2026 1,039 JPY -4.0% 1,403 JPY 987.1 JPY -1.17 -40.02 441.1K Off
15 May 2026 1,082 JPY -3.5% 1,419 JPY 983.2 JPY -1.16 -36.14 494.0K Off
8 May 2026 1,121 JPY -0.5% 1,431 JPY 979.1 JPY -1.16 -35.64 182.3K Off
1 May 2026 1,127 JPY -2.3% 1,442 JPY 974.6 JPY -1.13 -32.31 378.1K Off
24 Apr 2026 1,153 JPY -8.6% 1,449 JPY 970.2 JPY -1.06 -31.40 389.5K Off
17 Apr 2026 1,262 JPY -6.2% 1,455 JPY 965.6 JPY -0.99 -23.87 385.4K Off
10 Apr 2026 1,346 JPY -3.4% 1,457 JPY 960.3 JPY -0.86 -17.05 297.3K Off
3 Apr 2026 1,394 JPY 3.6% 1,459 JPY 954.4 JPY -0.64 -8.31 421.3K Off
27 Mar 2026 1,345 JPY -1.7% 1,460 JPY 948.2 JPY -0.26 -11.99 721.3K Off
20 Mar 2026 1,368 JPY -4.5% 1,460 JPY 942.3 JPY 0.19 -10.54 916.0K On
13 Mar 2026 1,432 JPY -14.7% 1,457 JPY 936.4 JPY 0.48 -7.19 501.8K On