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-Statistic | Prob. |
| Augmented Dickey-Fuller test statistic | −2.101656 | 0.0346 | Test critical values: | 1% level | −2.579139 | | 5% level | −1.942781 | 10% level | −1.615416 |
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