# Volatility Strike Skew for BRKB

> Implied volatility strike skew chart for BRKB 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.

## BRKB quote

Quote as of Nov 9, 2026.

| Field | Value |
|---|---|
| Last | 575.25 |
| Change | +4.36 |
| Open | 569.99 |
| Previous | 570.89 |
| High | 577.69 |
| Low | 562.45 |
| Bid | - |
| Ask | - |
| Volume | 6,305,862 |
| Trades | - |
| Dividend | - |
| Yield | - |
| Ex-Div | - |
| Split Date | - |
| Impl Vol | 18.9% |
| Hist Vol | 13.8% |
| Opt Volume | 27,444 |
| Open Int | 560,039 |

On Oct 19, 2026, BRKB options across all expirations averaged 16.0% implied volatility for calls and 17.7% for puts (volume-weighted): puts trade 1.7 points above calls, the usual downside 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, 2027-03-19, 2027-06-17, 2027-09-17, 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: 2026-10-19, 2026-10-16, 2026-10-15, 2026-10-14, 2026-10-13, 2026-10-12). Example: `/screener/volatility-skew/BRKB.md?view=time`.

| Strike | Volume | Call IVol | Put IVol |
|---|---:|---:|---:|
| All | 20,061 | 16.0% | 17.7% |
| 440.00 | 42 | 21.9% | 31.8% |
| 445.00 | 12 | - | 25.4% |
| 450.00 | 75 | 15.7% | 23.6% |
| 455.00 | 324 | - | 37.8% |
| 460.00 | 66 | 30.4% | 23.2% |
| 465.00 | 13 | - | 21.0% |
| 470.00 | 113 | 24.9% | 25.0% |
| 475.00 | 89 | 44.2% | 32.2% |
| 480.00 | 202 | 26.2% | 21.4% |
| 482.50 | 1 | - | 32.5% |
| 485.00 | 101 | 28.0% | 21.2% |
| 487.50 | 1 | - | 29.4% |
| 490.00 | 290 | 21.1% | 23.1% |
| 492.50 | 9 | - | 33.8% |
| 495.00 | 120 | 22.0% | 20.6% |
| 500.00 | 918 | 20.2% | 18.2% |
| 502.50 | 3 | 27.8% | 26.5% |
| 505.00 | 115 | 22.2% | 17.4% |
| 507.50 | 6 | - | 21.4% |
| 510.00 | 386 | 19.0% | 17.1% |
| 512.50 | 195 | 14.5% | 18.9% |
| 515.00 | 820 | 17.0% | 16.4% |
| 517.50 | 122 | 14.4% | 15.7% |
| 520.00 | 984 | 16.4% | 16.1% |
| 522.50 | 1,151 | 13.0% | 15.2% |
| 525.00 | 1,271 | 14.1% | 14.3% |
| 530.00 | 1,579 | 14.0% | 14.2% |
| 535.00 | 1,041 | 13.8% | 16.1% |
| 540.00 | 5,169 | 15.8% | 16.7% |
| 545.00 | 284 | 13.3% | 15.8% |
| 550.00 | 2,732 | 17.0% | 15.3% |
| 555.00 | 203 | 15.8% | - |
| 560.00 | 713 | 16.3% | 27.9% |
| 565.00 | 11 | 15.6% | 15.7% |
| 570.00 | 420 | 13.7% | - |
| 575.00 | 25 | 14.4% | - |
| 580.00 | 107 | 14.9% | - |
| 585.00 | 24 | 14.8% | - |
| 590.00 | 66 | 14.3% | - |
| 595.00 | 8 | 17.1% | - |
| 600.00 | 180 | 15.0% | - |
| 605.00 | 6 | 17.0% | - |
| 610.00 | 7 | 16.1% | - |
| 615.00 | 2 | 16.7% | - |
| 620.00 | 55 | 15.2% | - |

## More for BRKB

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

---

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