Research Article

[Retracted] Relationship between Investor Sentiment and Price Fluctuation of SSE 50ETF Options

Table 4

Results of option price (P) stationary test for C. Dec. 3.00 contract.

t-StatisticProb.

Augmented Dickey-Fuller test statistic−2.1016560.0346
Test critical values:1% level−2.579139
5% level−1.942781
10% level−1.615416