variables | Parameter estimation | Standard error | Pr > |t| | vif |
intercept | −0.88367 | 3.44066 | 0.7979 | 0 |
open | 0.12898 | 0.27978 | 0.6460 | 225.37774 |
highest | 0.07718 | 0.31219 | 0.8053 | 297.43315 |
lowest | −0.06118 | 0.43642 | 0.8888 | 542.69790 |
pclose | 0.85836* | 0.23497 | 0.0004 | 160.00579 |
quantity | 4.906933E−8 | 1.041713E−7 | 0.6388 | 61.75043 |
turnover | −6.3784E−10 | 1.6078E−9 | 0.6926 | 62.35956 |