institutional
NASDAQ · KLAC
KLA Corporation
Technology · Semiconductors
$147.83
Down-$15.60 (-9.55%)
Updated Oct 23, 2026, 7:16 AM
SID Score
4.9/10
Composite research score
Smart Money
49/100
Neutral
- Market cap
- 163.8B
- P/E ratio
- 38.77
- Dividend yield
- 5.01%
- 52-week range
- $159.90 – $2,156.69
- Volume
- 20.74M
- Avg. volume
- 1.02M
Price performance · KLAC
KLAC price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Oct 22, 2026
KLAC closed at $147.83 after 21 trading sessions, down 20.99% for the selected period.
- Last close
- $147.83
- Period change
- -20.99%
- Period low
- $147.83
- Period high
- $206.89
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 22, 2026 | $154.80 | $155.04 | $146.545 | $147.83 | 20.74M |
| Oct 21, 2026 | $163.41 | $164.94 | $162.52 | $163.43 | 9.67M |
| Oct 20, 2026 | $164.55 | $165.305 | $159.90 | $161.74 | 12.67M |
| Oct 19, 2026 | $172.74 | $173.05 | $166.11 | $166.40 | 11.65M |
| 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 |
Latest KLAC news
The latest Smart Investors Daily articles mentioning KLAC.
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