The Measurement Method of Investor Sentiment and Its Relationship with Stock Market

Table 2

Descriptive statistics of five sentiment proxy variables.

Statistics	Mean	Median	Max	Min	SD
	−1.59 × 10^−11	−0.075	1.707	−1.817	1.000
	1.25 × 10^−16	−0.439	3.868	−0.767	1.000
	1.28 × 10^−17	−0.177	6.968	−0.177	1.000
	−5.20 × 10^−17	−0.275	6.630	−0.743	1.000
	2.82 × 10^−17	−0.366	3.756	−1.113	1.000

Note. , , , , and represent the normalized sequence of the original sequence, respectively.