# ARM - ARVINMERITOR INC Options Profit Calculator, Price & Chart

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

Data as of Oct 21, 2026 (end of day). **Data is delayed**: the latest session is Nov 11, 2026. [Subscribe](https://www.optionistics.com/subscribe) to get the latest end-of-day data.

Stock at **226.59**. 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 | 226.59 |
| Solve For | Price Change |
| Valuation date | Oct 21, 2026 |
| Model | European |
| Rate % | 3.88 |
| Volatility | Leg IV (each leg's implied volatility) |
| Hist Vol | 0.7720 |
| Indexed IV | 0.7458 |
| Div Amt | - |
| Ex-Date | - |
| Frequency | Quarterly |

## Position

| Expiry | Strike | P/C | Quan | Side | Cost | TPrice | Vol | Delta | Gamma | Theta | Vega | Rho |
|---|---:|---|---:|---|---:|---:|---:|---:|---:|---:|---:|---:|
| 2026-10-23 | 227.50 | Call | 1 | Long | 5.2000 | 5.2223 | 0.8418 | 0.4881 | 0.0282 | -1.4188 | 0.0669 | 0.0058 |

**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 |
|---:|---:|---:|---:|---:|---:|---:|---:|
| 520.00 | 522.23 | 2.23 | 48.81 | 2.82 | -141.88 | 6.69 | 0.58 |

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): **226.50**.

P/L by stock price from 113.30 to 337.55 (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 **-520.00** (at 113.30) to **10,484.90** (at 337.55).

| Stock price | P/L on Oct 21, 2026 | P/L at expiration |
|---:|---:|---:|
| 113.30 | -520.00 | -520.00 |
| 122.64 | -520.00 | -520.00 |
| 131.98 | -520.00 | -520.00 |
| 141.33 | -520.00 | -520.00 |
| 150.67 | -520.00 | -520.00 |
| 160.01 | -520.00 | -520.00 |
| 169.36 | -520.00 | -520.00 |
| 178.70 | -519.98 | -520.00 |
| 188.05 | -519.59 | -520.00 |
| 197.39 | -514.80 | -520.00 |
| 206.73 | -483.27 | -520.00 |
| 216.08 | -360.68 | -520.00 |
| 225.42 | -52.86 | -520.00 |
| 234.77 | 492.66 | 206.59 |
| 244.11 | 1,239.90 | 1,140.98 |
| 253.45 | 2,105.19 | 2,075.38 |
| 262.80 | 3,019.89 | 3,009.77 |
| 272.14 | 3,949.90 | 3,944.16 |
| 281.49 | 4,883.51 | 4,878.55 |
| 290.83 | 5,817.79 | 5,812.94 |
| 300.17 | 6,752.17 | 6,747.34 |
| 309.52 | 7,686.56 | 7,681.73 |
| 318.86 | 8,620.95 | 8,616.12 |
| 328.21 | 9,555.35 | 9,550.51 |
| 337.55 | 10,489.74 | 10,484.90 |

## 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/ARM.md?legs[0][expiry]=2026-10-23&legs[0][strike]=227.5&legs[0][putcall]=C&legs[0][side]=long&legs[0][quantity]=1&legs[0][cost]=5.2`. A preset: `/calculators/stock-option-calculator/ARM.md?preset=straddle`. With curl, pass `-g` (or encode the brackets as %5B and %5D).

## More for ARM

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

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