# Quote for RIOT (RIOT BLOCKCHAIN INC.  COMMON S)

> RIOT stock quote with implied and historical volatility, option volume and open interest, and the best option strategy candidates for RIOT.

Quote as of Nov 9, 2026 (end of day).

| Field | Value |
|---|---|
| Last | 17.66 |
| Change | +0.95 |
| Open | 16.91 |
| Previous | 16.71 |
| High | 17.90 |
| Low | 16.75 |
| Bid | - |
| Ask | - |
| Volume | 28,585,625 |
| Trades | - |
| Dividend | - |
| Yield | - |
| Ex-Div | - |
| Split Date | - |
| Impl Vol | 116.3% |
| Hist Vol | 87.6% |
| Opt Volume | 350,936 |
| Open Int | 1,793,995 |

## Option strategies

The best candidates for RIOT from each strategy screener. **Data is delayed** from Oct 19, 2026. [Subscribe](https://www.optionistics.com/subscribe) to get the latest end-of-day data.

### Covered Calls

| Contract | Premium | Time Value | % of Stock | Months | IVol |
|---|---|---|---|---|---|
| [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00012000) | 3.58 | 1.61 | 11.52% | 1 | 1.19 |
| [Nov 20 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00012000) | 2.89 | 0.92 | 6.59% | 0 | 1.13 |
| [Nov 20 '26 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00014000) | 1.60 | 1.60 | 11.45% | 0 | 0.98 |
| [Jan 15 '27 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270115C00012000) | 3.54 | 1.57 | 11.24% | 2 | 0.96 |

All candidates: [Covered Calls screener](https://www.optionistics.com/screener/covered-calls/RIOT.md) · [top 40](https://www.optionistics.com/quotes/stock-quotes/RIOT.md?op=covered)

### Straddles

| Call | Put | Price | ITM |
|---|---|---|---|
| [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00012000) | [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218P00012000) | 4.58 | 1.97 |
| [Nov 20 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00012000) | [Nov 20 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120P00012000) | 3.50 | 1.97 |
| [Nov 20 '26 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00014000) | [Nov 20 '26 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120P00014000) | 3.09 | 0.03 |
| [Nov 20 '26 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00015000) | [Nov 20 '26 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120P00015000) | 3.28 | 1.03 |

All candidates: [Straddles screener](https://www.optionistics.com/screener/straddles/RIOT.md) · [top 40](https://www.optionistics.com/quotes/stock-quotes/RIOT.md?op=straddle)

### Bull Put Spreads

| Short | Long | Credit | Width |
|---|---|---|---|
| [Jun 17 '27 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270617P00015000) | [Jun 17 '27 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270617P00014000) | 0.95 | 1.00 |
| [Jun 17 '27 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270617P00015000) | [Jun 17 '27 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270617P00012000) | 2.03 | 3.00 |
| [Jun 17 '27 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270617P00015000) | [Jun 17 '27 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270617P00013000) | 1.44 | 2.00 |
| [Dec 18 '26 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218P00015000) | [Dec 18 '26 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218P00014000) | 0.67 | 1.00 |

All candidates: [Bull Put Spreads screener](https://www.optionistics.com/screener/bull-put-spreads/RIOT.md) · [top 40](https://www.optionistics.com/quotes/stock-quotes/RIOT.md?op=bullput)

### Bear Call Spreads

| Short | Long | Credit | Width |
|---|---|---|---|
| [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00012000) | [Dec 18 '26 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00015000) | 1.95 | 3.00 |
| [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00012000) | [Dec 18 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00013000) | 1.03 | 1.00 |
| [Nov 20 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00012000) | [Nov 20 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00013000) | 0.94 | 1.00 |
| [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00012000) | [Dec 18 '26 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00014000) | 1.44 | 2.00 |

All candidates: [Bear Call Spreads screener](https://www.optionistics.com/screener/bear-call-spreads/RIOT.md) · [top 40](https://www.optionistics.com/quotes/stock-quotes/RIOT.md?op=bearcall)

### Bull Call Spreads

| Short | Long | Debit | Width |
|---|---|---|---|
| [Nov 20 '26 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00014000) | [Nov 20 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00013000) | -0.35 | 1.00 |
| [Mar 19 '27 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270319C00013000) | [Mar 19 '27 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270319C00012000) | -0.21 | 1.00 |
| [Nov 20 '26 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00015000) | [Nov 20 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00013000) | -0.79 | 2.00 |
| [Mar 19 '27 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270319C00015000) | [Mar 19 '27 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270319C00012000) | -1.14 | 3.00 |

All candidates: [Bull Call Spreads screener](https://www.optionistics.com/screener/bull-call-spreads/RIOT.md) · [top 40](https://www.optionistics.com/quotes/stock-quotes/RIOT.md?op=bullcall)

### Bear Put Spreads

| Short | Long | Debit | Width |
|---|---|---|---|
| [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218P00012000) | [Dec 18 '26 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218P00014000) | -0.84 | 2.00 |
| [Nov 20 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120P00013000) | [Nov 20 '26 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120P00014000) | -0.41 | 1.00 |
| [Jan 15 '27 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270115P00012000) | [Jan 15 '27 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270115P00015000) | -1.48 | 3.00 |
| [Dec 18 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218P00013000) | [Dec 18 '26 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218P00014000) | -0.41 | 1.00 |

All candidates: [Bear Put Spreads screener](https://www.optionistics.com/screener/bear-put-spreads/RIOT.md) · [top 40](https://www.optionistics.com/quotes/stock-quotes/RIOT.md?op=bearput)

### Calendar Call Spreads

| Short | Long | Debit | Months |
|---|---|---|---|
| [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00012000) | [Mar 19 '27 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270319C00012000) | -0.36 | 3 |
| [Nov 20 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120C00012000) | [Mar 19 '27 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270319C00012000) | -1.05 | 4 |
| [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00012000) | [Jun 17 '27 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270617C00012000) | -1.45 | 6 |
| [Dec 18 '26 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261218C00012000) | [Jan 15 '27 12.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270115C00012000) | 0.04 | 1 |

All candidates: [Calendar Call Spreads screener](https://www.optionistics.com/screener/calendar-call-spreads/RIOT.md) · [top 40](https://www.optionistics.com/quotes/stock-quotes/RIOT.md?op=calendar)

### Calendar Put Spreads

| Short | Long | Debit | Months |
|---|---|---|---|
| [Nov 20 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120P00013000) | [Jun 17 '27 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270617P00013000) | -1.88 | 7 |
| [Nov 20 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120P00013000) | [Sep 17 '27 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270917P00013000) | -2.42 | 10 |
| [Nov 20 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120P00013000) | [Jan 21 '28 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20280121P00013000) | -2.87 | 14 |
| [Nov 20 '26 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20261120P00013000) | [Mar 19 '27 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=RIOT%20%20270319P00013000) | -1.31 | 4 |

All candidates: [Calendar Put Spreads screener](https://www.optionistics.com/screener/calendar-put-spreads/RIOT.md) · [top 40](https://www.optionistics.com/quotes/stock-quotes/RIOT.md?op=calendarp)

## 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)

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