# OPEN - OPENTABLE INC Options Profit Calculator, Price & Chart

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

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 **2.06**. 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 | 2.06 |
| Solve For | Price Change |
| Valuation date | Oct 20, 2026 |
| Model | European |
| Rate % | 3.88 |
| Volatility | Leg IV (each leg's implied volatility) |
| Hist Vol | 0.7808 |
| Indexed IV | 1.1097 |
| Div Amt | - |
| Ex-Date | - |
| Frequency | Quarterly |

## Position

| Expiry | Strike | P/C | Quan | Side | Cost | TPrice | Vol | Delta | Gamma | Theta | Vega | Rho |
|---|---:|---|---:|---|---:|---:|---:|---:|---:|---:|---:|---:|
| 2026-10-23 | 2.00 | Call | 1 | Long | 0.1050 | 0.1054 | 0.9674 | 0.6497 | 2.0508 | -0.0113 | 0.0007 | 0.0001 |

**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 |
|---:|---:|---:|---:|---:|---:|---:|---:|
| 10.50 | 10.54 | 0.04 | 64.97 | 205.08 | -1.13 | 0.07 | 0.01 |

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): **2.06**.

P/L by stock price from 1.03 to 3.07 (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 **-10.50** (at 1.03) to **96.38** (at 3.07).

| Stock price | P/L on Oct 20, 2026 | P/L at expiration |
|---:|---:|---:|
| 1.03 | -10.50 | -10.50 |
| 1.11 | -10.50 | -10.50 |
| 1.20 | -10.50 | -10.50 |
| 1.28 | -10.50 | -10.50 |
| 1.37 | -10.50 | -10.50 |
| 1.45 | -10.50 | -10.50 |
| 1.54 | -10.49 | -10.50 |
| 1.62 | -10.45 | -10.50 |
| 1.71 | -10.26 | -10.50 |
| 1.79 | -9.63 | -10.50 |
| 1.88 | -8.09 | -10.50 |
| 1.96 | -5.17 | -10.50 |
| 2.05 | -0.64 | -5.56 |
| 2.13 | 5.39 | 2.93 |
| 2.22 | 12.55 | 11.43 |
| 2.30 | 20.41 | 19.92 |
| 2.39 | 28.63 | 28.42 |
| 2.47 | 37.02 | 36.91 |
| 2.56 | 45.49 | 45.41 |
| 2.64 | 53.97 | 53.90 |
| 2.73 | 62.46 | 62.40 |
| 2.81 | 70.96 | 70.89 |
| 2.90 | 79.45 | 79.39 |
| 2.98 | 87.95 | 87.88 |
| 3.07 | 96.44 | 96.38 |

## 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/OPEN.md?legs[0][expiry]=2026-10-23&legs[0][strike]=2&legs[0][putcall]=C&legs[0][side]=long&legs[0][quantity]=1&legs[0][cost]=0.105`. A preset: `/calculators/stock-option-calculator/OPEN.md?preset=straddle`. With curl, pass `-g` (or encode the brackets as %5B and %5D).

## More for OPEN

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

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