institutional
NASDAQ · KLAC
KLA Corporation
Technology · Semiconductors
$165.74
Down-$8.72 (-5.00%)
Updated Oct 19, 2026, 8:19 AM
SID Score
5.1/10
Composite research score
Smart Money
49/100
Neutral
- Market cap
- 163.8B
- P/E ratio
- 38.77
- Dividend yield
- 4.46%
- 52-week range
- $165.20 – $2,156.69
- Volume
- 13.13M
- Avg. volume
- 1.02M
Price performance · KLAC
KLAC price history
1M range · 20 trading sessions · Daily adjusted prices
Prices through Oct 16, 2026
KLAC closed at $165.74 after 20 trading sessions, down 9.91% for the selected period.
- Last close
- $165.74
- Period change
- -9.91%
- Period low
- $165.74
- Period high
- $206.89
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | $169.76 | $171.66 | $165.20 | $165.74 | 13.13M |
| Oct 15, 2026 | $174.50 | $175.43 | $168.42 | $174.46 | 13.7M |
| Oct 14, 2026 | $180.545 | $184.58 | $177.39 | $178.81 | 14.47M |
| Oct 13, 2026 | $185.415 | $187.30 | $179.84 | $184.00 | 10.47M |
| Oct 12, 2026 | $193.68 | $193.99 | $189.44 | $190.12 | 7.72M |
| Oct 9, 2026 | $200.23 | $201.71 | $195.08 | $195.57 | 5.35M |
| Oct 8, 2026 | $192.715 | $202.22 | $191.09 | $196.72 | 10.15M |
| Oct 7, 2026 | $192.04 | $197.18 | $191.20 | $196.83 | 7.16M |
| Oct 6, 2026 | $207.335 | $207.66 | $196.83 | $197.46 | 9.61M |
| Oct 5, 2026 | $205.29 | $206.87 | $199.6057 | $206.85 | 7.99M |
| Oct 2, 2026 | $207.81 | $208.68 | $204.06 | $206.89 | 7.36M |
| Oct 1, 2026 | $196.69 | $201.98 | $194.90 | $200.33 | 8.7M |
| Sep 30, 2026 | $196.01 | $197.60 | $193.95 | $194.93 | 6.86M |
| Sep 29, 2026 | $194.94 | $197.47 | $192.57 | $196.53 | 7.78M |
| Sep 28, 2026 | $186.71 | $190.70 | $182.70 | $189.17 | 8.71M |
| Sep 25, 2026 | $187.33 | $189.56 | $186.015 | $187.92 | 7.15M |
| Sep 24, 2026 | $185.81 | $187.96 | $182.40 | $187.11 | 7.8M |
| Sep 23, 2026 | $186.25 | $188.00 | $181.73 | $187.86 | 8.86M |
| Sep 22, 2026 | $180.71 | $188.60 | $179.70 | $188.32 | 9.31M |
| Sep 21, 2026 | $179.30 | $185.94 | $178.31 | $183.97 | 9.65M |
Latest KLAC news
The latest Smart Investors Daily articles mentioning KLAC.
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