| Period | Lag | CNH⇒CNY | CNY⇒CNH |
| Whole | 8 | 0.0000*** | 0.0000*** |
| A | 7 | 0.0248** | 0.0030*** |
| B | 2 | 0.0253** | 0.4557 |
| C | 1 | 0.0408** | 0.8109 |
| D | 8 | 0.0000*** | 0.0084*** |
| E | 3 | 0.0005*** | 0.0004*** |