300102.SZ Overview

Company Profile

Xiamen Changelight Co., Ltd., together with its subsidiaries, engages in the research, development, production, and sales of compound semiconductor optoelectronic products in China and internationally. The company offers LED chips, epitaxial wafers, gallium arsenide solar cells, LEDs/micro-LEDs, and VCSEL products for use in digital, matrix, display, traffic and black lights, lamps, indicators, and other fields. Xiamen Changelight Co., Ltd. was founded in 2006 and is headquartered in Xiamen, China.

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Key Metrics & Overview

Detailed metrics & financial data of the company

Company Profile

5 Metrics

Country

Region

Sector

Industry

Website

https://www.changelight.com.cn

🛡️ Risk & Structural Analysis

Multi-Factor Risk Model & Market Data

7/7 Very High

5Y Volatility

59.7% p.a.

Max Drawdown (5Y)

-64.5%

Sharpe Ratio (5Y)

0.18

Beta Factor

0.36

Size Class

Large Cap

Notes & Warnings

Single Stock Risk: Investing in an individual stock carries full company and insolvency risk (no fund diversification).

Exemplary balance sheet strength: Very solid ratio of equity to debt.

🔴 High valuation risk: Avg P/E of 110.0 (Elevated multiple compression risk)

Elevated Short-Term Volatility: 3Y volatility (70.4%) is noticeably higher than the 5Y average (59.7%).

Structurally High Volatility: Above-average fluctuations persist across 5 to 10 years (59.7% p.a.).

Historical Stress Test: Maximum peak-to-trough drawdown of -66.8% in the extended horizon.