Implied Volatility
The 30-day options-implied volatility of IMOS / ChipMOS TECHNOLOGIES INC. - Depositary Receipt (Common Stock) is 94.68.
94.68%
| Date | IV30 | IV90 | HV20 |
|---|---|---|---|
| 2025-09-08 | 0.95 | 0.55 | |
| 2025-09-05 | 0.56 | 0.55 | |
| 2025-09-04 | 0.92 | 0.55 | |
| 2025-09-03 | 1.08 | 0.37 | |
| 2025-09-02 | 1.27 | 0.38 |
| Date | IV30 | IV90 | HV20 |
|---|---|---|---|
| 2025-08-29 | 1.28 | 0.38 | |
| 2025-08-28 | 1.17 | 0.38 | |
| 2025-08-27 | 1.21 | 0.38 | |
| 2025-08-26 | 1.17 | 0.37 | |
| 2025-08-25 | 1.15 | 0.37 |
| Date | IV30 | IV90 | HV20 |
|---|---|---|---|
| 2025-08-22 | 1.22 | 0.34 | |
| 2025-08-21 | 0.49 | 0.34 | |
| 2025-08-20 | 0.28 | 0.36 | |
| 2025-08-19 | 1.03 | 0.33 | |
| 2025-08-18 | 1.18 | 0.33 |
Volatility Smile
A volatility smile is a common graph shape that results from plotting the strike price and implied volatility of a group of options with the same underlying asset and expiration date.
