SHH Equity Snapshot

688766 Weekly Equity Report

Puya Semiconductor (Shanghai) Co., Ltd.

Interactive chart JSON snapshot
Latest Close 390.6 CNY 12 Jun 2026
1W Return -1.4% latest completed week
4W Return -3.4% short-term follow-through
12W Return 39.5% quarterly tape
Trend Breadth 73.1% 38 of 52 weeks active
Volume Ratio 1.1x vs 13-week average
Company Brief

What the company does

Puya Semiconductor (Shanghai) Co., Ltd. engages in research, development, design, and sale of non-volatile memory chips and memory-based derivative chips in China and internationally. Its products include SPI NOR and automotive Flash; standard and automotive Eeprom; MCU; and analog, including VCM driver, as well as known good die services. The company also offers memory chips, including NOR Flash, SLC NAND Flash, and their derivatives such as eMMC and MCP; development and delivery of high-performance 2D NAND and derivative memory products, as well as software and information technology services; and analog products, voice coil motor driver …

Snapshot

What the weekly tape is saying

688766 closed the latest completed week at 390.6 CNY. The 4-week return is -3.4% and the 12-week return is 39.5%. Trend Signal is active, Market Dynamics is 1.12. Setup signature: Balanced read with a 73/100 composite read.

Trend Signal Active
Market Dynamics No fresh buy
Price vs Trend 60.0%
Volume 1.1x
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 85 Persistence of active Trend Signal over the last year and current streak.
Momentum 78 Blend of 4-week and 12-week follow-through.
Dynamics 100 Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength 100 Relative leadership and short-term RS change.
Volume 46 Participation compared with the 13-week volume baseline.
Risk Control 29 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
244.2 CNY
Vs Trend Line
60.0%
Fair Value
98.04 CNY
Vs Fair Value
298.4%
52W High
444.1 CNY
52W Low
56.99 CNY
Drawdown
-12.0%
Range Position
86.2%
Momentum

Returns and trend persistence

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

Return windows

1W -1.4%
4W -3.4%
12W 39.5%
26W 213.8%
52W 544.8%

Trend read

Active Streak
38 weeks
52W Active Weeks
38
52W Active Breadth
73.1%
Sector Scope
CN Technology
Sector Rank
292 of 1000
Sector Percentile
70.9%
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
1000.7%
Relative Strength
117.14
4W RS Change
-24.0%
Expectation
Undecided
Probability
49.49%
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
35.9M
13W Average
33.0M
52W Average
36.3M
Vs 13W
1.1x
Vs 52W
1.0x
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
11.2%
52W Volatility
11.8%
Upside Weeks
30
Downside Weeks
21
Downside Breadth
40.4%
Avg Gain / Loss
11.1% / -5.2%
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
SHH
Country
CN
Sector
Technology
Industry
Semiconductors
Currency
CNY
Market Cap
55.1B

Opportunity signals

  • Trend Signal is active with a 38-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

  • 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 390.6 CNY -1.4% 244.2 CNY 98.04 CNY 1.12 117.14 35.9M On
5 Jun 2026 396.0 CNY 2.6% 236.3 CNY 95.92 CNY 1.07 128.12 34.5M On
29 May 2026 386.1 CNY -5.2% 227.3 CNY 93.78 CNY 0.70 128.49 37.2M On
22 May 2026 407.2 CNY 0.7% 219.2 CNY 91.65 CNY 0.33 147.29 36.4M On
15 May 2026 404.4 CNY 27.4% 209.4 CNY 89.36 CNY -0.12 154.12 52.8M On
8 May 2026 317.4 CNY 17.1% 199.5 CNY 87.11 CNY -0.44 105.48 23.3M On
1 May 2026 271.0 CNY 3.6% 192.7 CNY 85.44 CNY -0.43 83.69 31.7M On
24 Apr 2026 261.5 CNY -1.1% 187.0 CNY 84.14 CNY -0.42 83.02 25.9M On
17 Apr 2026 264.4 CNY 4.0% 181.8 CNY 82.88 CNY -0.21 90.87 27.2M On
10 Apr 2026 254.2 CNY 16.2% 175.8 CNY 81.57 CNY 0.11 91.13 23.4M On
3 Apr 2026 218.7 CNY -8.9% 169.9 CNY 80.30 CNY 0.35 73.15 26.5M On
27 Mar 2026 240.1 CNY -14.2% 165.2 CNY 79.23 CNY 0.69 92.23 33.8M On
20 Mar 2026 279.9 CNY 14.8% 159.8 CNY 78.00 CNY 0.87 126.86 40.8M On
13 Mar 2026 243.9 CNY -3.7% 152.7 CNY 76.53 CNY 0.92 96.85 28.7M On