# Calendar Put Spreads Screener — CORZ > Screen CORZ 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 | |---|---|---|---|---|---|---|---|---|---|---|---|---| | CORZ | 13.73 | [01-15 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00014000) | 0.767 | 2.40 | 63 | [03-19 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270319P00014000) | 0.819 | 2.82 | 1,181 | -0.42 | 0.00 | 0.05 | | CORZ | 13.73 | [11-27 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261127P00013000) | 0.816 | 1.19 | 0 | [01-15 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00013000) | 0.827 | 1.69 | 80 | -0.50 | 0.00 | 0.01 | | CORZ | 13.73 | [11-27 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261127P00014000) | 0.756 | 1.76 | 0 | [01-15 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00014000) | 0.767 | 2.16 | 63 | -0.40 | 0.00 | 0.01 | | CORZ | 13.73 | [01-15 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00013000) | 0.827 | 1.89 | 80 | [03-19 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270319P00013000) | 0.821 | 2.27 | 1,500 | -0.38 | 0.00 | -0.01 | | CORZ | 13.73 | [10-23 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261023P00014000) | 0.728 | 0.74 | 9 | [12-18 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261218P00014000) | 0.711 | 1.69 | 2 | -0.95 | 0.00 | -0.02 | | CORZ | 13.73 | [11-20 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261120P00013000) | 0.861 | 1.24 | 322 | [01-15 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00013000) | 0.827 | 1.69 | 80 | -0.45 | 0.00 | -0.03 | | CORZ | 13.73 | [10-30 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261030P00013000) | 0.799 | 0.68 | 578 | [12-18 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261218P00013000) | 0.755 | 1.20 | 30 | -0.52 | 0.00 | -0.04 | | CORZ | 13.73 | [11-13 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261113P00013000) | 0.892 | 1.01 | 3 | [01-15 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00013000) | 0.827 | 1.69 | 80 | -0.68 | 0.00 | -0.07 | | CORZ | 13.73 | [11-20 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261120P00014000) | 0.865 | 1.56 | 649 | [01-15 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00014000) | 0.767 | 2.16 | 63 | -0.60 | 0.00 | -0.10 | | CORZ | 13.73 | [11-06 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261106P00013000) | 0.928 | 1.00 | 0 | [01-15 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00013000) | 0.827 | 1.69 | 80 | -0.69 | 0.00 | -0.10 | | CORZ | 13.73 | [10-23 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261023P00013000) | 0.859 | 0.28 | 401 | [12-18 13.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261218P00013000) | 0.755 | 1.20 | 30 | -0.92 | 0.00 | -0.10 | | CORZ | 13.73 | [11-06 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261106P00014000) | 0.873 | 1.48 | 2 | [01-15 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00014000) | 0.767 | 2.16 | 63 | -0.68 | 0.00 | -0.11 | | CORZ | 13.73 | [11-13 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261113P00014000) | 0.888 | 1.68 | 500 | [01-15 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20270115P00014000) | 0.767 | 2.16 | 63 | -0.48 | 0.00 | -0.12 | | CORZ | 13.73 | [10-30 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261030P00014000) | 0.832 | 1.03 | 2 | [12-18 14.00](https://www.optionistics.com/quotes/option-prices.md?optsym=CORZ%20%20261218P00014000) | 0.711 | 1.69 | 2 | -0.66 | 0.00 | -0.12 | ## Other strategies - [Expensive Calls](https://www.optionistics.com/screener/covered-calls/CORZ.md) - [Expensive Puts](https://www.optionistics.com/screener/covered-puts/CORZ.md) - [Cheap Calls](https://www.optionistics.com/screener/cheap-calls/CORZ.md) - [Cheap Puts](https://www.optionistics.com/screener/cheap-puts/CORZ.md) - [Short Straddles](https://www.optionistics.com/screener/straddles/CORZ.md) - [Long Straddles](https://www.optionistics.com/screener/long-straddles/CORZ.md) - [Short Strangles](https://www.optionistics.com/screener/strangles/CORZ.md) - [Long Strangles](https://www.optionistics.com/screener/long-strangles/CORZ.md) - [Bull Call Spreads](https://www.optionistics.com/screener/bull-call-spreads/CORZ.md) - [Bear Call Spreads](https://www.optionistics.com/screener/bear-call-spreads/CORZ.md) - [Bull Put Spreads](https://www.optionistics.com/screener/bull-put-spreads/CORZ.md) - [Bear Put Spreads](https://www.optionistics.com/screener/bear-put-spreads/CORZ.md) - [Calendar Call Spreads](https://www.optionistics.com/screener/calendar-call-spreads/CORZ.md) - [Diagonal Call Spreads](https://www.optionistics.com/screener/diagonal-call-spreads/CORZ.md) - [Diagonal Put Spreads](https://www.optionistics.com/screener/diagonal-put-spreads/CORZ.md) --- From [Optionistics](https://www.optionistics.com), options analytics since 2005. 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