# TARA - ARTARA THERAPEUTICS INC Options Profit Calculator, Price & Chart

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

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 **2.56**. 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 | 2.56 |
| Solve For | Price Change |
| Valuation date | Oct 20, 2026 |
| Model | European |
| Rate % | 3.88 |
| Volatility | Leg IV (each leg's implied volatility) |
| Hist Vol | 0.7301 |
| Indexed IV | 0.8342 |
| Div Amt | - |
| Ex-Date | - |
| Frequency | Quarterly |

## Position

| Expiry | Strike | P/C | Quan | Side | Cost | TPrice | Vol | Delta | Gamma | Theta | Vega | Rho |
|---|---:|---|---:|---|---:|---:|---:|---:|---:|---:|---:|---:|
| 2026-11-20 | 2.50 | Call | 1 | Long | 0.2800 | 0.2837 | 0.8470 | 0.5921 | 0.6145 | -0.0041 | 0.0029 | 0.0010 |

**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 |
|---:|---:|---:|---:|---:|---:|---:|---:|
| 28.00 | 28.37 | 0.37 | 59.21 | 61.45 | -0.41 | 0.29 | 0.10 |

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): **2.56**.

P/L by stock price from 1.28 to 3.81 (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 **-28.00** (at 1.28) to **103.36** (at 3.81).

| Stock price | P/L on Oct 20, 2026 | P/L at expiration |
|---:|---:|---:|
| 1.28 | -27.95 | -28.00 |
| 1.39 | -27.87 | -28.00 |
| 1.49 | -27.68 | -28.00 |
| 1.60 | -27.31 | -28.00 |
| 1.70 | -26.66 | -28.00 |
| 1.81 | -25.63 | -28.00 |
| 1.91 | -24.10 | -28.00 |
| 2.02 | -21.97 | -28.00 |
| 2.12 | -19.15 | -28.00 |
| 2.23 | -15.60 | -28.00 |
| 2.34 | -11.29 | -28.00 |
| 2.44 | -6.22 | -28.00 |
| 2.55 | -0.41 | -23.32 |
| 2.65 | 6.09 | -12.76 |
| 2.76 | 13.23 | -2.21 |
| 2.86 | 20.93 | 8.35 |
| 2.97 | 29.12 | 18.91 |
| 3.07 | 37.75 | 29.46 |
| 3.18 | 46.73 | 40.02 |
| 3.29 | 56.03 | 50.58 |
| 3.39 | 65.58 | 61.13 |
| 3.50 | 75.33 | 71.69 |
| 3.60 | 85.26 | 82.25 |
| 3.71 | 95.32 | 92.80 |
| 3.81 | 105.49 | 103.36 |

## 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/TARA.md?legs[0][expiry]=2026-11-20&legs[0][strike]=2.5&legs[0][putcall]=C&legs[0][side]=long&legs[0][quantity]=1&legs[0][cost]=0.28`. A preset: `/calculators/stock-option-calculator/TARA.md?preset=straddle`. With curl, pass `-g` (or encode the brackets as %5B and %5D).

## More for TARA

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

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