# BMNR - BMNR Options Profit Calculator, Price & Chart

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

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.

Stock at **21.57**. 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 | 21.57 |
| Solve For | Price Change |
| Valuation date | Oct 19, 2026 |
| Model | European |
| Rate % | 3.88 |
| Volatility | Leg IV (each leg's implied volatility) |
| Hist Vol | 0.8593 |
| Indexed IV | 0.7294 |
| Div Amt | - |
| Ex-Date | - |
| Frequency | Quarterly |

## Position

| Expiry | Strike | P/C | Quan | Side | Cost | TPrice | Vol | Delta | Gamma | Theta | Vega | Rho |
|---|---:|---|---:|---|---:|---:|---:|---:|---:|---:|---:|---:|
| 2026-10-23 | 21.50 | Call | 1 | Long | 0.7750 | 0.7795 | 0.8224 | 0.5342 | 0.2140 | -0.0934 | 0.0090 | 0.0012 |

**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 |
|---:|---:|---:|---:|---:|---:|---:|---:|
| 77.50 | 77.95 | 0.45 | 53.42 | 21.40 | -9.34 | 0.90 | 0.12 |

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): **21.56**.

P/L by stock price from 10.79 to 32.13 (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 **-77.50** (at 10.79) to **985.76** (at 32.13).

| Stock price | P/L on Oct 19, 2026 | P/L at expiration |
|---:|---:|---:|
| 10.79 | -77.50 | -77.50 |
| 11.67 | -77.50 | -77.50 |
| 12.56 | -77.50 | -77.50 |
| 13.45 | -77.50 | -77.50 |
| 14.34 | -77.50 | -77.50 |
| 15.23 | -77.50 | -77.50 |
| 16.12 | -77.48 | -77.50 |
| 17.01 | -77.33 | -77.50 |
| 17.90 | -76.48 | -77.50 |
| 18.79 | -73.08 | -77.50 |
| 19.68 | -63.38 | -77.50 |
| 20.57 | -42.22 | -77.50 |
| 21.46 | -5.36 | -77.50 |
| 22.35 | 48.27 | 7.33 |
| 23.24 | 116.23 | 96.28 |
| 24.13 | 194.26 | 185.23 |
| 25.02 | 278.20 | 274.18 |
| 25.91 | 365.12 | 363.12 |
| 26.80 | 453.33 | 452.07 |
| 27.69 | 542.03 | 541.02 |
| 28.57 | 630.91 | 629.97 |
| 29.46 | 719.84 | 718.92 |
| 30.35 | 808.78 | 807.87 |
| 31.24 | 897.73 | 896.81 |
| 32.13 | 986.68 | 985.76 |

## 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/BMNR.md?legs[0][expiry]=2026-10-23&legs[0][strike]=21.5&legs[0][putcall]=C&legs[0][side]=long&legs[0][quantity]=1&legs[0][cost]=0.775`. A preset: `/calculators/stock-option-calculator/BMNR.md?preset=straddle`. With curl, pass `-g` (or encode the brackets as %5B and %5D).

## More for BMNR

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

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