| Coefficient | Std. Dev. | T Value | Significant |
α | 0.01635 | 0.001567 | 10.348 | 0.00 |
PIS | −0.000059 | 0.0000141 | −3.75 | 0.00 |
PNS | 0.004285 | 0.0011597 | 4.75 | 0.00 |
CON | 0.0075887 | 0.0031537 | 2.43 | 0.00 |
LTA | −0.0002713 | 0.0002754 | −0.93 | 0.350 |
HSL | −0.0033566 | 0.0003521 | −9.97 | 0.00 |
PRICE | 0.006722 | 0.0005843 | 11.63 | 0.00 |
VOLUME | −0.0036057 | 0.000461 | −7.83 | 0.00 |