JDM JingDa Machine (Ningbo) Co. Ltd. – Market Activity and Strategic Developments

Trading Performance on 29 October 2025

On 29 October 2025, JDM JingDa Machine (ticker 603088) achieved a price‑limit rise to the daily maximum. The share price moved from 11.39 CNY at the close of 27 October to a market‑closing price that exceeded the 2 % daily increase cap. The limit‑rise event was noted in several market‑watch reports:

  • The Xueqiu feed highlighted the stock’s 10‑day history of limit‑rise occurrences and cited institutional research noting recent product launches and strategic expansion plans.
  • The Eastmoney bulletin listed JDM as one of 41 stocks that hit the upper price ceiling on that day, with a total of nine consecutive limit‑rise days for the company.
  • The Xueqiu “涨停雷达” commentary confirmed that the limit‑rise was driven by four key factors: (1) the market introduction of the CGA‑series ultra‑high‑speed precision presses for semiconductor lead‑frame stamping; (2) engagement with the robotics supply chain to develop micro‑channel forming equipment; (3) support from the parent national‑asset platform Ningbo Tongshang Holdings for mergers and acquisitions; and (4) successful sales of intelligent heat‑exchanger equipment to major domestic appliance manufacturers.

Institutional Buying Activity

On 28 October 2025, the company received 2670.99 million CNY of financing‑purchase funds, raising the net financing balance to 2.50 billion CNY (≈ 5 % of the free‑float market value). The financing activity surpassed the 90th percentile of historical levels, indicating heightened confidence from institutional investors.

In the same period, the 龙虎榜 (leaderboard) of brokerage‑level net buying listed JDM among the top 20 net‑buyer stocks, with a cumulative net purchase of 5.12 billion CNY by brokerage‑level traders on 28 October. This institutional interest coincided with the company’s limit‑rise on the following day.

Product and Market Position

JDM’s core product portfolio consists of:

  • Rotor‑stator high‑speed precision presses
  • Ultra‑high‑speed variable‑stroke precision presses
  • Finned high‑speed precision presses
  • Tube expanders and bending machines

These machines serve critical functions in semiconductor packaging (lead‑frame stamping) and robotics manufacturing (micro‑channel forming). The company’s recent product introductions have broadened its presence in high‑margin sub‑segments of the machinery industry.

The firm also reported the successful deployment of its intelligent heat‑exchanger line, particularly the ultra‑high‑speed finned press used in the production of air‑conditioner components for leading domestic appliance brands. This achievement consolidates JDM’s leadership in the high‑precision machinery market.

Financial Overview

  • Market Capitalisation: 5.20 billion CNY
  • P/E Ratio: 39.06
  • 52‑Week High: 13.53 CNY (on 10 December 2024)
  • 52‑Week Low: 7.50 CNY (on 17 November 2024)
  • Closing Price (27 Oct 2025): 11.39 CNY

The firm’s share price has remained within a narrow band between 7.50 CNY and 13.53 CNY over the last year, indicating relative stability despite market volatility.

Market Context

During the trading session of 29 October, the Shanghai Composite Index and other major indices exhibited modest gains (Shanghai Composite up 0.7 %). The broader market environment was characterized by a strengthening of lithium‑mining, solid‑state battery, and quantum‑technology concepts, which may have contributed to a positive sentiment toward industrial machinery suppliers such as JDM.

Summary

JDM JingDa Machine (Ningbo) Co. Ltd. demonstrated strong intra‑day performance with a limit‑rise on 29 October 2025, supported by significant institutional buying and recent product launches targeting high‑growth sectors such as semiconductor packaging and robotics manufacturing. The company’s financial fundamentals remain solid, with a market cap of 5.20 billion CNY and a P/E ratio of 39.06. Continued focus on advanced high‑speed precision presses and strategic collaborations with national‑asset platforms are likely to sustain the firm’s competitive position in the industrial machinery sector.