# Calendar Put Spreads Screener — KLAC

> Screen KLAC 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KLAC | 166.40 | [01-15 166.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270115P00166000) | 0.491 | 17.40 | 0 | [03-19 166.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270319P00166000) | 0.483 | 19.20 | 20 | -1.80 | 0.00 | -0.01 |
| KLAC | 166.40 | [01-15 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270115P00165000) | 0.506 | 16.80 | 3 | [03-19 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270319P00165000) | 0.484 | 18.80 | 46 | -2.00 | 0.00 | -0.02 |
| KLAC | 166.40 | [10-23 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261023P00165000) | 0.558 | 4.10 | 28 | [12-18 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261218P00165000) | 0.530 | 12.10 | 50 | -8.00 | 0.00 | -0.03 |
| KLAC | 166.40 | [11-27 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261127P00165000) | 0.560 | 12.60 | 1 | [01-15 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270115P00165000) | 0.506 | 13.80 | 3 | -1.20 | 0.00 | -0.05 |
| KLAC | 166.40 | [11-20 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00165000) | 0.563 | 11.50 | 9 | [01-15 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270115P00165000) | 0.506 | 13.80 | 3 | -2.30 | 0.00 | -0.06 |
| KLAC | 166.40 | [11-13 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261113P00165000) | 0.602 | 10.90 | 264 | [01-15 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270115P00165000) | 0.506 | 13.80 | 3 | -2.90 | 0.00 | -0.10 |
| KLAC | 166.40 | [11-20 166.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00166000) | 0.593 | 12.20 | 0 | [01-15 166.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270115P00166000) | 0.491 | 14.40 | 0 | -2.20 | 0.00 | -0.10 |
| KLAC | 166.40 | [11-06 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261106P00165000) | 0.613 | 9.80 | 4 | [01-15 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270115P00165000) | 0.506 | 13.80 | 3 | -4.00 | 0.00 | -0.11 |
| KLAC | 166.40 | [10-30 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261030P00165000) | 0.740 | 8.00 | 18 | [12-18 165.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261218P00165000) | 0.530 | 12.10 | 50 | -4.10 | 0.00 | -0.21 |

## Other strategies

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

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