# Volatility Strike Skew for ECG

> Implied volatility strike skew chart for ECG 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.

## ECG quote

Quote as of Nov 10, 2026.

| Field | Value |
|---|---|
| Last | 85.73 |
| Change | +1.30 |
| Open | 83.90 |
| Previous | 84.43 |
| High | 87.96 |
| Low | 82.00 |
| Bid | - |
| Ask | - |
| Volume | 909,032 |
| Trades | - |
| Dividend | - |
| Yield | - |
| Ex-Div | - |
| Split Date | - |
| Impl Vol | 67.7% |
| Hist Vol | 72.8% |
| Opt Volume | 24 |
| Open Int | 2,110 |

On Oct 20, 2026, ECG options across all expirations averaged 74.9% implied volatility for calls and 59.7% for puts (volume-weighted): calls trade 15.2 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, 2027-02-19, 2027-05-21.

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/ECG.md?view=time`.

| Strike | Volume | Call IVol | Put IVol |
|---|---:|---:|---:|
| All | 13 | 74.9% | 59.7% |
| 90.00 | 1 | 74.0% | - |
| 110.00 | 10 | - | 59.7% |
| 120.00 | 1 | 76.0% | - |
| 125.00 | 1 | 74.8% | - |

## More for ECG

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

---

From [Optionistics](https://www.optionistics.com), options analytics since 2005. Site map for AI agents: https://www.optionistics.com/llms.txt