Yes they are calculated using the BS model and done by Race's accountants. I actually don't know how they calculate the implied volatility, but it seems reasonable to me and is the same one Race uses for everyone elses options.
Ann: Race Oncology 2023 Chair's Address & AGM Presentation, page-76
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Last
$1.84 |
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-0.025(1.34%) |
Mkt cap ! $313.3M | |||
| Open | High | Low | Value | Volume |
| $1.89 | $1.91 | $1.81 | $257.6K | 138.9K |
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| No. | Vol. | Price($) |
|---|---|---|
| 1 | 26825 | $1.84 |
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| Price($) | Vol. | No. |
|---|---|---|
| $1.90 | 759 | 1 |
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| Last trade - 16.10pm 21/06/2024 (20 minute delay) ? |
| RAC (ASX) Chart |