SHZ Equity Snapshot

300440 Weekly Equity Report

Chengdu Yunda Technology Co., Ltd.

Interactive chart JSON snapshot
Latest Close 19.20 CNY 12 Jun 2026
1W Return 1.9% latest completed week
4W Return 5.7% short-term follow-through
12W Return 36.5% quarterly tape
Trend Breadth 90.4% 47 of 52 weeks active
Volume Ratio 0.9x vs 13-week average
Company Brief

What the company does

Chengdu Yunda Technology Co., Ltd., together with its subsidiaries, provides rail transit intelligent solutions and services in China. The company offers various solutions, including smart training, intelligent operation and maintenance, smart depot, smart traction power, smart freight, and smart vehicle section, as well as simulation training products. It also provides repair and maintenance for railroad rolling stock and ground equipment; overhaul of locomotive, passenger and moving cars, and metro vehicle components; agency sale of rolling stock parts, railway special equipment, special parts, and various types of consumables; technical services for various rail transportation fields; and …

Snapshot

What the weekly tape is saying

300440 closed the latest completed week at 19.20 CNY. The 4-week return is 5.7% and the 12-week return is 36.5%. Trend Signal is active, Market Dynamics is 0.59. Setup signature: Leadership continuation with a 74/100 composite read.

Trend Signal Active
Market Dynamics No fresh buy
Price vs Trend 26.4%
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 95 Persistence of active Trend Signal over the last year and current streak.
Momentum 96 Blend of 4-week and 12-week follow-through.
Dynamics 58 Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength 100 Relative leadership and short-term RS change.
Volume 36 Participation compared with the 13-week volume baseline.
Risk Control 62 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
15.19 CNY
Vs Trend Line
26.4%
Fair Value
9.20 CNY
Vs Fair Value
108.8%
52W High
20.28 CNY
52W Low
8.86 CNY
Drawdown
-5.3%
Range Position
90.5%
Momentum

Returns and trend persistence

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

Return windows

1W 1.9%
4W 5.7%
12W 36.5%
26W 57.5%
52W 115.3%

Trend read

Active Streak
20 weeks
52W Active Weeks
47
52W Active Breadth
90.4%
Sector Scope
CN Industrials
Sector Rank
222 of 1472
Sector Percentile
85.0%
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
0.59
4W MD Change
-26.8%
Relative Strength
22.45
4W RS Change
58.4%
Expectation
Undecided
Probability
51.76%
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
53.7M
13W Average
62.8M
52W Average
58.0M
Vs 13W
0.9x
Vs 52W
0.9x
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
6.6%
52W Volatility
6.2%
Upside Weeks
29
Downside Weeks
22
Downside Breadth
42.3%
Avg Gain / Loss
5.9% / -3.8%
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
SHZ
Country
CN
Sector
Industrials
Industry
Railroads
Currency
CNY
Market Cap
7.4B

Opportunity signals

  • Trend Signal is active with a 20-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 19.20 CNY 1.9% 15.19 CNY 9.20 CNY 0.59 22.45 53.7M On
5 Jun 2026 18.85 CNY 8.8% 14.97 CNY 9.12 CNY 0.72 18.34 68.0M On
29 May 2026 17.33 CNY -1.7% 14.78 CNY 9.04 CNY 0.77 7.65 89.4M On
22 May 2026 17.63 CNY -3.0% 14.67 CNY 8.97 CNY 0.87 9.95 66.7M On
15 May 2026 18.17 CNY -5.7% 14.51 CNY 8.90 CNY 0.80 14.17 91.6M On
8 May 2026 19.28 CNY 5.6% 14.38 CNY 8.83 CNY 0.59 21.76 39.4M On
1 May 2026 18.25 CNY 11.2% 14.17 CNY 8.75 CNY 0.50 19.54 73.7M On
24 Apr 2026 16.42 CNY -0.1% 14.00 CNY 8.69 CNY 0.36 9.35 56.4M On
17 Apr 2026 16.44 CNY -0.2% 13.88 CNY 8.63 CNY 0.47 10.33 53.4M On
10 Apr 2026 16.48 CNY 4.8% 13.77 CNY 8.58 CNY 0.42 15.55 42.5M On
3 Apr 2026 15.73 CNY 1.5% 13.64 CNY 8.52 CNY 0.54 18.92 53.5M On
27 Mar 2026 15.49 CNY 10.1% 13.55 CNY 8.47 CNY 0.77 14.52 78.7M On
20 Mar 2026 14.06 CNY -13.9% 13.48 CNY 8.42 CNY 0.96 3.79 49.1M On
13 Mar 2026 16.33 CNY -1.6% 13.49 CNY 8.38 CNY 1.26 17.54 45.5M On