Table 9 Performance of listed companies
From: Cloud economy and its relationship with China’s economy—a capital market-based approach
Industry | Project | |||
|---|---|---|---|---|
Annual volatility | Linkage with a-share market (beta) | |||
Period 1 | Period 2 | Period 1 | Period 2 | |
CCEI | 47.9% | 44.7% | 0.912 | 1.181 |
First-level indicators | ||||
PCI | 48.5% | 47.8% | 0.914 | 1.292 |
OCI | 52.5% | 47.7% | 0.842 | 1.169 |
TCL | 51.6% | 46.4% | 0.912 | 1.189 |
CCI | 51.3% | 45.0% | 0.929 | 1.131 |
FCI | 47.2% | 42.1% | 1.012 | 1.200 |