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JoulWatt Technology Co (688141) Fair Value & Analysis

Technology · CN · Market cap 52.8B CNY

Price¥141.12
Fair Value¥14.59
Upside-89.7%
Quality80/100
Evidence: Low Range ¥10.94 – ¥18.23

Analysis

JoulWatt Technology Co (688141) currently trades at ¥141.12, while our model-based Fair Value estimate is ¥14.59 — implying the stock looks roughly 89.7% overvalued today. We read business quality at 80/100 (high quality), in the Technology sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: low).

About the company

JoulWatt Technology Co., Ltd. engages in the research and development, and sale of analog integrated circuits in China. It offers automotive rear and interior LED driver products; and power management products, such as switching DC/DC power supply, isolated switching DC/DC, power switch and protection, gate driver, power module, display power power over ethernet, LDO, voltage supervisory, Vcore power, USB IC, DC input LED driver, and motor driver. The company also provides driver AC/DC flyback PWM IC, AC/DC synchronous rectifier, PFC controller, offline buck regulator, AC/DC special IC, and LED lighting; and battery management system products comprising charger, battery protection, analog front-end, and BMS special IC; automotive products; and analog products consisting of converter, amplifier, clock, analog switch, and interface. Its products are used in automotive, communication equipment, computing, factory and building automation control, power delivery, power tool and ebike, mo…

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How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.