# Calendar Put Spreads Screener — MSTU

> Screen MSTU options for calendar put spreads using price, volume, moneyness, expiration, and volatility filters.

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.

Page 1, 100 rows per page. Filters: stock price 2 to 100,000, stock volume 1 to any, option volume 0 to any, moneyness -2 to 2 strikes.

Change them with query parameters: `page`, `sortby` (ivoldiff), `direction` (asc, desc), `pxmin`/`pxmax` (stock price), `svmin`/`svmax` (stock volume), `ovmin`/`ovmax` (option volume), `mnmin`/`mnmax` (moneyness in strikes, -7 to 7), `expmin`/`expmax` (YYYY-MM), `nodups` (1, 0), `date` (an earlier session). Ivol columns are decimals (0.25 = 25%).

| Stock | Stock Price | Leg 1 | IVol 1 | Price 1 | Volume 1 | Leg 2 | IVol 2 | Price 2 | Volume 2 | Net Debit | Spread Ratio | Net IVol |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MSTU | 30.10 | [01-15 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20270115P00030000) | 1.170 | 9.05 | 0 | [03-19 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20270319P00030000) | 1.377 | 8.35 | 0 | 0.70 | 0.00 | 0.21 |
| MSTU | 30.10 | [10-23 31.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20261023P00031000) | 1.182 | 2.72 | 1 | [12-18 31.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20261218P00031000) | 1.344 | 4.80 | 0 | -2.08 | 0.00 | 0.16 |
| MSTU | 30.10 | [10-23 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20261023P00030000) | 1.395 | 2.00 | 19 | [12-18 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20261218P00030000) | 1.433 | 5.15 | 0 | -3.15 | 0.00 | 0.04 |
| MSTU | 30.10 | [10-30 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20261030P00030000) | 1.397 | 3.20 | 44 | [12-18 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20261218P00030000) | 1.433 | 5.15 | 0 | -1.95 | 0.00 | 0.04 |
| MSTU | 30.10 | [11-13 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20261113P00030000) | 1.266 | 4.80 | 0 | [01-15 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20270115P00030000) | 1.170 | 5.50 | 0 | -0.70 | 0.00 | -0.10 |
| MSTU | 30.10 | [11-06 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20261106P00030000) | 1.320 | 4.25 | 0 | [01-15 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20270115P00030000) | 1.170 | 5.50 | 0 | -1.25 | 0.00 | -0.15 |
| MSTU | 30.10 | [11-20 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20261120P00030000) | 1.579 | 5.65 | 0 | [01-15 30.00](https://www.optionistics.com/quotes/option-prices.md?optsym=MSTU%20%20270115P00030000) | 1.170 | 5.50 | 0 | 0.15 | 0.00 | -0.41 |

## Other strategies

- [Expensive Calls](https://www.optionistics.com/screener/covered-calls/MSTU.md)
- [Expensive Puts](https://www.optionistics.com/screener/covered-puts/MSTU.md)
- [Cheap Calls](https://www.optionistics.com/screener/cheap-calls/MSTU.md)
- [Cheap Puts](https://www.optionistics.com/screener/cheap-puts/MSTU.md)
- [Short Straddles](https://www.optionistics.com/screener/straddles/MSTU.md)
- [Long Straddles](https://www.optionistics.com/screener/long-straddles/MSTU.md)
- [Short Strangles](https://www.optionistics.com/screener/strangles/MSTU.md)
- [Long Strangles](https://www.optionistics.com/screener/long-strangles/MSTU.md)
- [Bull Call Spreads](https://www.optionistics.com/screener/bull-call-spreads/MSTU.md)
- [Bear Call Spreads](https://www.optionistics.com/screener/bear-call-spreads/MSTU.md)
- [Bull Put Spreads](https://www.optionistics.com/screener/bull-put-spreads/MSTU.md)
- [Bear Put Spreads](https://www.optionistics.com/screener/bear-put-spreads/MSTU.md)
- [Calendar Call Spreads](https://www.optionistics.com/screener/calendar-call-spreads/MSTU.md)
- [Diagonal Call Spreads](https://www.optionistics.com/screener/diagonal-call-spreads/MSTU.md)
- [Diagonal Put Spreads](https://www.optionistics.com/screener/diagonal-put-spreads/MSTU.md)

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