From: Dynamic spatiotemporal correlation coefficient based on adaptive weight
Back-testing | Confidence level | VaR forecasting with time series correlation | VaR forecasting with spatio-temporal correlation | Back-testing | Confidence level | VaR forecasting with time series correlation | VaR forecasting with spatio-temporal correlation |
---|---|---|---|---|---|---|---|
Stage 1 | Â | Â | Â | Stage3 | Â | Â | Â |
UC | 0.95 | 0.3055 | 21.6723 | UC | 0.95 | 61.7318 | 17.7670 |
(0.5805) | (0.0000) | (0.0000) | (0.0000) | ||||
IND | 0.95 | 2.7388 | 0.024 | IND | 0.95 | 9.9949 | 6.0112 |
(0.0979) | (0.8768) | (0.0016) | (0.0142) | ||||
CC | 0.95 | 3.0443 | 21.6963 | CC | 0.95 | 71.7267 | 23.7782 |
(0.2182) | (0.0000) | (0.0000) | (0.0000) | ||||
Stage 2 | Â | Â | Â | Stage 4 | Â | Â | Â |
UC | 0.95 | 0.0918 | 85.3128 | UC | 0.95 | 11.4028 | 0.0069 |
(0.7619) | (0.0000) | (0.0007) | (0.9336) | ||||
IND | 0.95 | 5.4974 | 0.0080 | IND | 0.95 | 0.4184 | 4.8701 |
(0.019) | (0.9286) | (0.5177) | (0.0273) | ||||
CC | 0.95 | 5.5892 | 85.3208 | CC | 0.95 | 11.8212 | 4.8770 |
(0.0611) | (0.0000) | (0.0027) | (0.0873) |