KLA Corporation KLAC

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Price alert · KLAC

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149.79 USD -6.41 (-4.10%)

At closeNov 4, 2026, 7:57 PM EST

148.22 -1.57 -1.05%

After hours · Nov 4, 7:57 PM ET

147.40 Day range 157.00
107.20 52-week range 307.37
YTD
+23.27%
1 year
+25.50%

KLAC options

KLAC option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
3.10 7.40 14.00 0.00% 1 14 106.1%145.00 1.15 2.85 2.03 +76.52% 68 190 90.6%
2.70 6.50 8.50 +8.97% 1 1 50.5%146.00 1.00 3.70 2.35 +62.07% 1 164 90.7%
2.05 6.10 10.90 0.00% 10 14 55.4%147.00 1.50 3.50 2.93 +92.76% 12 279 85.2%
— — — — — — —148.00 1.55 5.30 2.60 +36.84% 2 16 96.9%
1.50 4.90 2.98 -62.75% 13 5 63.2%149.00 2.30 5.20 3.61 +71.90% 27 113 93.7%
1.05 3.70 3.50 -57.83% 28 117 56.0%150.00 3.00 6.10 3.80 +61.70% 22 155 100.4%
1.65 2.70 1.70 -72.84% 73 65 75.2%152.50 4.50 7.40 5.04 +44.00% 345 264 100.0%
1.05 1.80 1.05 -78.13% 34 221 75.9%155.00 5.20 8.50 7.05 +53.26% 76 589 81.6%
0.35 1.10 0.67 -83.04% 581 330 70.8%157.50 6.50 13.20 5.38 0.00% 291 382 112.3%
0.20 0.65 0.48 -84.00% 990 1,089 71.9%160.00 8.70 14.10 10.68 +40.53% 8 224 100.7%
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