# OMAH - VISTASHARES TARGET 15 BERKSHIR Options Profit Calculator, Price & Chart

> Graphical, multi-leg complex stock option profit and loss calculator for OMAH.

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.

Stock at **18.16**. Build a position of up to 8 option legs plus stock; the chart shows P/L today and at expiration.

## Settings

| Field | Value |
|---|---|
| Stock price | 18.16 |
| Solve For | Price Change |
| Valuation date | Oct 20, 2026 |
| Model | European |
| Rate % | 3.88 |
| Volatility | Leg IV (each leg's implied volatility) |
| Hist Vol | 0.0890 |
| Indexed IV | 0.1767 |
| Div Amt | - |
| Ex-Date | - |
| Frequency | Quarterly |

## Position

| Expiry | Strike | P/C | Quan | Side | Cost | TPrice | Vol | Delta | Gamma | Theta | Vega | Rho |
|---|---:|---|---:|---|---:|---:|---:|---:|---:|---:|---:|---:|
| 2026-11-20 | 18.00 | Call | 1 | Long | 0.2250 | 0.2644 | 0.0598 | 0.7599 | 0.9830 | -0.0030 | 0.0165 | 0.0115 |

**Cost** is the entry price per share, **TPrice** the theoretical value on the valuation date, **Vol** the volatility it is priced with; Greeks are per share (short legs negative). Quantities are contracts of 100 shares, or shares for the stock leg.

### Position totals ($)

| Cost | Value | P/L | Delta | Gamma | Theta | Vega | Rho |
|---:|---:|---:|---:|---:|---:|---:|---:|
| 22.50 | 26.44 | 3.94 | 75.99 | 98.30 | -0.30 | 1.65 | 1.15 |

Cost is the net debit paid (negative: a net credit), Value the position's theoretical value on the valuation date, P/L the difference; Greeks are position totals in shares.

## Profit and loss

Breakevens (where the P/L line crosses zero): **18.10**.

P/L by stock price from 9.08 to 27.05 (the chart spans 50% either side of the stock price; narrow it with `factor`, e.g. `factor=0.1` for 10%), every 4th of its 97 points.

At expiration, over the charted range, P/L runs from **-22.50** (at 9.08) to **882.78** (at 27.05).

| Stock price | P/L on Oct 20, 2026 | P/L at expiration |
|---:|---:|---:|
| 9.08 | -22.50 | -22.50 |
| 9.83 | -22.50 | -22.50 |
| 10.58 | -22.50 | -22.50 |
| 11.33 | -22.50 | -22.50 |
| 12.08 | -22.50 | -22.50 |
| 12.82 | -22.50 | -22.50 |
| 13.57 | -22.50 | -22.50 |
| 14.32 | -22.50 | -22.50 |
| 15.07 | -22.50 | -22.50 |
| 15.82 | -22.50 | -22.50 |
| 16.57 | -22.50 | -22.50 |
| 17.32 | -22.26 | -22.50 |
| 18.07 | -2.71 | -15.86 |
| 18.82 | 64.98 | 59.03 |
| 19.56 | 139.83 | 133.91 |
| 20.31 | 214.72 | 208.80 |
| 21.06 | 289.61 | 283.69 |
| 21.81 | 364.49 | 358.57 |
| 22.56 | 439.38 | 433.46 |
| 23.31 | 514.27 | 508.35 |
| 24.06 | 589.15 | 583.23 |
| 24.81 | 664.04 | 658.12 |
| 25.56 | 738.93 | 733.01 |
| 26.30 | 813.81 | 807.89 |
| 27.05 | 888.70 | 882.78 |

## How to use

Enter the position with query parameters. Option legs are `legs[N][field]`, N counting from 0, up to 4 legs ([subscribe](https://www.optionistics.com/subscribe) for 8): `expiry` (YYYY-MM-DD, required), `strike` (required), `putcall` (C or P), `side` (long or short), `quantity` (contracts, 1-1000), `cost` (entry price per share; default the contract's theoretical price), `ivol` (volatility override, decimal), `hidden` (1 leaves the leg out of the totals and chart). A stock leg: `stock[side]`, `stock[quantity]` (shares), `stock[cost]`. Or start from a `preset`: bull-call, bear-call, bull-put, bear-put, straddle, strangle, covered-call, covered-put, calendar-call, calendar-put, diagonal-call, diagonal-put, single-call, single-put. Pricing: `rate` (percent), `model` (a American, e European; default American when a dividend is set), `voltype` (0 slider, 1 indexed IV, 2 historical IV, 3 each leg's IV), `ivSlider` (1-400, with voltype 0), `dividend` (next dividend, dollars), `exDate` (YYYY-MM-DD), `frequency` (0 none, 12, 4, 2 or 1 a year). Chart: `solveFor` (p price change, dl days left), `factor` (price range either side of the stock price, 0.01-1, default 0.5), `dateOffset` (price change: value on the report date plus dateOffset + 1 days; default -1, the report date), `sliderPrice` (days left: the stock price to value at).

This position: `/calculators/stock-option-calculator/OMAH.md?legs[0][expiry]=2026-11-20&legs[0][strike]=18&legs[0][putcall]=C&legs[0][side]=long&legs[0][quantity]=1&legs[0][cost]=0.225`. A preset: `/calculators/stock-option-calculator/OMAH.md?preset=straddle`. With curl, pass `-g` (or encode the brackets as %5B and %5D).

## More for OMAH

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

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