# Volatility Strike Skew for CSEX

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

Data as of Oct 23, 2026 (end of day). **Data is delayed**: the latest session is Nov 13, 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.

## CSEX quote

Quote as of Nov 13, 2026.

| Field | Value |
|---|---|
| Last | 5.97 |
| Change | -0.73 |
| Open | 6.90 |
| Previous | 6.70 |
| High | 6.90 |
| Low | 5.36 |
| Bid | - |
| Ask | - |
| Volume | 330,906 |
| Trades | - |
| Dividend | - |
| Yield | - |
| Ex-Div | - |
| Split Date | - |
| Impl Vol | 167.2% |
| Hist Vol | 164.7% |
| Opt Volume | 20 |
| Open Int | 2,725 |

On Oct 23, 2026, CSEX options across all expirations averaged 165.7% implied volatility for calls and 155.6% for puts (volume-weighted): calls trade 10.1 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, 2027-03-19, 2027-06-17.

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: 2026-10-23, 2026-10-22, 2026-10-21, 2026-10-20, 2026-10-19, 2026-10-16). Example: `/screener/volatility-skew/CSEX.md?view=time`.

| Strike | Volume | Call IVol | Put IVol |
|---|---:|---:|---:|
| All | 59 | 165.7% | 155.6% |
| 4.00 | 2 | - | 156.6% |
| 5.00 | 3 | 356.0% | 156.6% |
| 6.00 | 3 | - | 156.6% |
| 7.00 | 5 | - | 156.6% |
| 8.00 | 3 | 156.6% | 141.6% |
| 9.00 | 20 | 156.6% | - |
| 10.00 | 13 | 156.6% | - |
| 11.00 | 10 | 156.6% | 156.6% |

## More for CSEX

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

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