# Volatility Strike Skew for ASX

> Implied volatility strike skew chart for ASX with option volume overlay.

Data as of Oct 20, 2026 (end of day). **Data is delayed**: the latest session is Nov 10, 2026. [Subscribe](https://www.optionistics.com/subscribe) to get the latest end-of-day data.

Volume-weighted call and put implied volatility per strike for the chosen expiration, with option volume bars.

## ASX quote

Quote as of Nov 10, 2026.

| Field | Value |
|---|---|
| Last | 35.48 |
| Change | +1.12 |
| Open | 35.87 |
| Previous | 34.36 |
| High | 36.96 |
| Low | 34.57 |
| Bid | - |
| Ask | - |
| Volume | 11,151,405 |
| Trades | - |
| Dividend | - |
| Yield | - |
| Ex-Div | - |
| Split Date | - |
| Impl Vol | 69.0% |
| Hist Vol | 61.2% |
| Opt Volume | 7,858 |
| Open Int | 191,120 |

On Oct 20, 2026, ASX options across all expirations averaged 62.2% implied volatility for calls and 56.9% for puts (volume-weighted): calls trade 5.3 points above puts, an unusual upside skew.

Strike skew, all expirations, near the money, volume accumulated over 1 day.

All expirations: 2026-11-20, 2026-12-18, 2027-01-15, 2027-03-19, 2027-04-16, 2027-06-17, 2028-01-21, 2028-12-15, 2029-01-19.

Change the view with query parameters: `view` (strike, time), `expiration` (strike skew: all or YYYY-MM-DD), `zoom` (strike skew: in, out, all), `strike` (time skew: one strike or all), `days` (1-5 or 10 sessions of volume), `date` (an earlier session: 2026-10-20, 2026-10-19, 2026-10-16, 2026-10-15, 2026-10-14, 2026-10-13). Example: `/screener/volatility-skew/ASX.md?view=time`.

| Strike | Volume | Call IVol | Put IVol |
|---|---:|---:|---:|
| All | 2,443 | 62.2% | 56.9% |
| 30.00 | 40 | 53.3% | 62.8% |
| 32.50 | 22 | 50.0% | 63.5% |
| 35.00 | 603 | 67.3% | 56.4% |
| 37.50 | 224 | 58.4% | 57.9% |
| 40.00 | 180 | 61.8% | 56.5% |
| 42.50 | 397 | 62.9% | 54.6% |
| 45.00 | 155 | 63.2% | 52.1% |
| 47.50 | 414 | 60.1% | 42.8% |
| 50.00 | 122 | 63.9% | 71.0% |
| 52.50 | 286 | 64.0% | 72.3% |

## More for ASX

- [Quote](https://www.optionistics.com/quotes/stock-quotes/ASX.md)
- [Option chain](https://www.optionistics.com/quotes/stock-option-chains/ASX.md)
- [Price history](https://www.optionistics.com/quotes/stock-prices/ASX.md)
- [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=ASX)
- [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/ASX.md)
- [Volatility skew](https://www.optionistics.com/screener/volatility-skew/ASX.md)
- [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/ASX.md)
- [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/ASX.md)

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