# Quote for KLAC (KLA-TENCOR CORP)

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

Quote as of Nov 10, 2026 (end of day).

| Field | Value |
|---|---|
| Last | 152.99 |
| Change | +1.61 |
| Open | 148.91 |
| Previous | 151.38 |
| High | 154.68 |
| Low | 148.06 |
| Bid | - |
| Ask | - |
| Volume | 11,361,842 |
| Trades | - |
| Dividend | 0.23 |
| Yield | 0.60% |
| Ex-Div | Nov 16, 2026 |
| Split Date | Jun 12, 2026 |
| Impl Vol | 66.6% |
| Hist Vol | 61.2% |
| Opt Volume | 7,854 |
| Open Int | 432,885 |

## Option strategies

The best candidates for KLAC from each strategy screener. **Data is delayed** from Oct 20, 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 |
|---|---|---|---|---|---|
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00158000) | 14.50 | 10.76 | 6.65% | 0 | 0.68 |
| [Nov 20 '26 164.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00164000) | 11.30 | 11.30 | 6.99% | 0 | 0.66 |
| [Nov 20 '26 162.50](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00162500) | 11.83 | 11.83 | 7.31% | 0 | 0.65 |
| [Nov 20 '26 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00162000) | 12.00 | 12.00 | 7.42% | 0 | 0.64 |

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

### Straddles

| Call | Put | Price | ITM |
|---|---|---|---|
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00158000) | [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00158000) | 24.10 | 3.74 |
| [Nov 20 '26 164.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00164000) | [Nov 20 '26 164.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00164000) | 23.10 | 2.26 |
| [Nov 20 '26 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00162000) | [Nov 20 '26 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00162000) | 22.65 | 0.26 |
| [Nov 20 '26 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00160000) | [Nov 20 '26 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00160000) | 22.46 | 1.74 |

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

### Bull Put Spreads

| Short | Long | Credit | Width |
|---|---|---|---|
| [Nov 20 '26 164.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00164000) | [Nov 20 '26 162.50](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00162500) | 1.10 | 1.50 |
| [Jan 21 '28 164.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20280121P00164000) | [Jan 21 '28 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20280121P00158000) | 4.20 | 6.00 |
| [Jan 21 '28 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20280121P00162000) | [Jan 21 '28 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20280121P00158000) | 2.90 | 4.00 |
| [Jan 21 '28 164.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20280121P00164000) | [Jan 21 '28 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20280121P00160000) | 2.85 | 4.00 |

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

### Bear Call Spreads

| Short | Long | Credit | Width |
|---|---|---|---|
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00158000) | [Nov 20 '26 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00160000) | 1.75 | 2.00 |
| [Jun 17 '27 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270617C00160000) | [Jun 17 '27 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270617C00162000) | 2.40 | 2.00 |
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00158000) | [Nov 20 '26 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00162000) | 2.50 | 4.00 |
| [Jun 17 '27 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270617C00158000) | [Jun 17 '27 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270617C00162000) | 3.20 | 4.00 |

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

### Bull Call Spreads

| Short | Long | Debit | Width |
|---|---|---|---|
| [Dec 18 '26 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261218C00162000) | [Dec 18 '26 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261218C00160000) | -0.15 | 2.00 |
| [Dec 18 '26 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261218C00162000) | [Dec 18 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261218C00158000) | -1.24 | 4.00 |
| [Nov 20 '26 164.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00164000) | [Nov 20 '26 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00160000) | -1.45 | 4.00 |
| [Nov 20 '26 162.50](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00162500) | [Nov 20 '26 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00160000) | -0.92 | 2.50 |

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

### Bear Put Spreads

| Short | Long | Debit | Width |
|---|---|---|---|
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00158000) | [Nov 20 '26 162.50](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00162500) | -1.10 | 4.50 |
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00158000) | [Nov 20 '26 162.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00162000) | -1.05 | 4.00 |
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00158000) | [Nov 20 '26 164.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00164000) | -2.20 | 6.00 |
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00158000) | [Nov 20 '26 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00160000) | -0.11 | 2.00 |

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

### Calendar Call Spreads

| Short | Long | Debit | Months |
|---|---|---|---|
| [Nov 20 '26 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00160000) | [Jan 19 '29 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20290119C00160000) | -45.25 | 26 |
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00158000) | [Jan 21 '28 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20280121C00158000) | -29.95 | 14 |
| [Jun 17 '27 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270617C00160000) | [Jan 19 '29 160.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20290119C00160000) | -25.20 | 19 |
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120C00158000) | [Jan 15 '27 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270115C00158000) | -5.15 | 2 |

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

### Calendar Put Spreads

| Short | Long | Debit | Months |
|---|---|---|---|
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00158000) | [Jan 15 '27 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270115P00158000) | -4.25 | 2 |
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00158000) | [Mar 19 '27 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270319P00158000) | -9.42 | 4 |
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00158000) | [Dec 18 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261218P00158000) | -2.10 | 1 |
| [Nov 20 '26 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20261120P00158000) | [Jun 17 '27 158.00](https://www.optionistics.com/quotes/option-prices.md?optsym=KLAC%20%20270617P00158000) | -14.40 | 7 |

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

## More for KLAC

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

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