# RIOT - RIOT BLOCKCHAIN INC.  COMMON S Options Profit Calculator, Price & Chart

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

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 **13.97**. 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 | 13.97 |
| Solve For | Price Change |
| Valuation date | Oct 19, 2026 |
| Model | European |
| Rate % | 3.88 |
| Volatility | Leg IV (each leg's implied volatility) |
| Hist Vol | 0.8589 |
| Indexed IV | 1.0248 |
| Div Amt | - |
| Ex-Date | - |
| Frequency | Quarterly |

## Position

| Expiry | Strike | P/C | Quan | Side | Cost | TPrice | Vol | Delta | Gamma | Theta | Vega | Rho |
|---|---:|---|---:|---|---:|---:|---:|---:|---:|---:|---:|---:|
| 2026-10-23 | 14.00 | Call | 1 | Long | 0.5900 | 0.5928 | 1.0361 | 0.5153 | 0.2631 | -0.0762 | 0.0058 | 0.0007 |

**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 |
|---:|---:|---:|---:|---:|---:|---:|---:|
| 59.00 | 59.28 | 0.28 | 51.53 | 26.31 | -7.62 | 0.58 | 0.07 |

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): **13.96**.

P/L by stock price from 6.99 to 20.81 (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 **-59.00** (at 6.99) to **622.10** (at 20.81).

| Stock price | P/L on Oct 19, 2026 | P/L at expiration |
|---:|---:|---:|
| 6.99 | -59.00 | -59.00 |
| 7.56 | -59.00 | -59.00 |
| 8.14 | -59.00 | -59.00 |
| 8.71 | -59.00 | -59.00 |
| 9.29 | -59.00 | -59.00 |
| 9.87 | -58.98 | -59.00 |
| 10.44 | -58.86 | -59.00 |
| 11.02 | -58.35 | -59.00 |
| 11.59 | -56.68 | -59.00 |
| 12.17 | -52.39 | -59.00 |
| 12.75 | -43.41 | -59.00 |
| 13.32 | -27.56 | -59.00 |
| 13.90 | -3.37 | -59.00 |
| 14.47 | 29.51 | -11.59 |
| 15.05 | 70.22 | 46.02 |
| 15.63 | 117.14 | 103.62 |
| 16.20 | 168.49 | 161.23 |
| 16.78 | 222.68 | 218.84 |
| 17.35 | 278.54 | 276.45 |
| 17.93 | 335.31 | 334.06 |
| 18.51 | 392.53 | 391.66 |
| 19.08 | 449.98 | 449.27 |
| 19.66 | 507.52 | 506.88 |
| 20.23 | 565.10 | 564.49 |
| 20.81 | 622.70 | 622.10 |

## 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/RIOT.md?legs[0][expiry]=2026-10-23&legs[0][strike]=14&legs[0][putcall]=C&legs[0][side]=long&legs[0][quantity]=1&legs[0][cost]=0.59`. A preset: `/calculators/stock-option-calculator/RIOT.md?preset=straddle`. With curl, pass `-g` (or encode the brackets as %5B and %5D).

## More for RIOT

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

---

From [Optionistics](https://www.optionistics.com), options analytics since 2005. Site map for AI agents: https://www.optionistics.com/llms.txt