# Volatility Strike Skew for UNP

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

Data as of Oct 19, 2026 (end of day). **Data is delayed**: the latest session is Nov 9, 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.

## UNP quote

Quote as of Nov 9, 2026.

| Field | Value |
|---|---|
| Last | 297.01 |
| Change | +6.85 |
| Open | 292.60 |
| Previous | 290.16 |
| High | 297.42 |
| Low | 290.49 |
| Bid | - |
| Ask | - |
| Volume | 2,441,552 |
| Trades | - |
| Dividend | 0.61 |
| Yield | 2.34% |
| Ex-Div | Aug 29, 2017 |
| Split Date | Jun 9, 2014 |
| Impl Vol | 26.1% |
| Hist Vol | 22.4% |
| Opt Volume | 1,554 |
| Open Int | 77,141 |

On Oct 19, 2026, UNP options across all expirations averaged 48.1% implied volatility for calls and 31.1% for puts (volume-weighted): calls trade 17.0 points above puts, an unusual upside skew.

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

All expirations: 2026-10-23, 2026-10-30, 2026-11-06, 2026-11-13, 2026-11-20, 2026-11-27, 2026-12-18, 2027-01-15, 2027-02-19, 2027-03-19, 2027-05-21, 2027-06-17, 2027-09-17, 2027-12-17, 2028-01-21, 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: 2026-10-19, 2026-10-16, 2026-10-15, 2026-10-14, 2026-10-13, 2026-10-12). Example: `/screener/volatility-skew/UNP.md?view=time`.

| Strike | Volume | Call IVol | Put IVol |
|---|---:|---:|---:|
| All | 7,448 | 48.1% | 31.1% |
| 245.00 | 3 | - | 28.0% |
| 250.00 | 8 | 45.3% | 32.2% |
| 255.00 | 119 | - | 32.7% |
| 257.50 | 4 | - | 58.3% |
| 260.00 | 19 | 39.0% | 31.9% |
| 265.00 | 109 | - | 43.0% |
| 267.50 | 3 | 46.4% | - |
| 270.00 | 465 | - | 25.5% |
| 272.50 | 16 | - | 50.8% |
| 275.00 | 22 | 38.2% | 37.9% |
| 277.50 | 24 | - | 45.3% |
| 280.00 | 49 | 26.6% | 36.8% |
| 282.50 | 6 | 34.4% | 30.6% |
| 285.00 | 47 | 42.1% | 28.5% |
| 287.50 | 49 | 30.5% | 39.7% |
| 290.00 | 43 | 31.1% | 24.2% |
| 292.50 | 117 | 36.4% | 21.9% |
| 295.00 | 25 | 38.4% | 23.3% |
| 300.00 | 3,032 | 50.9% | 23.2% |
| 302.50 | 2 | 54.5% | - |
| 305.00 | 13 | 33.8% | - |
| 307.50 | 1 | 27.2% | - |
| 310.00 | 3,164 | 47.1% | - |
| 312.50 | 4 | 36.6% | - |
| 315.00 | 3 | 24.6% | - |
| 320.00 | 54 | 26.2% | - |
| 325.00 | 24 | 27.6% | - |
| 330.00 | 16 | 26.0% | - |
| 335.00 | 1 | 28.7% | - |
| 340.00 | 6 | 24.7% | - |

## More for UNP

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

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