KLA-Tencor Corporation (KLAC)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Callsfor16 January 2026
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| KLAC260116C00230000 | 2024-03-15 10:54AM EDT | 230.00 | 472.00 | 459.00 | 468.00 | 0.00 | - | 4 | 4 | 0.00% |
| KLAC260116C00250000 | 2023-11-02 9:56AM EDT | 250.00 | 264.05 | 314.20 | 323.00 | 0.00 | - | 1 | 1 | 0.00% |
| KLAC260116C00260000 | 2024-01-08 4:00PM EDT | 260.00 | 321.20 | 361.00 | 370.00 | 0.00 | - | - | 2 | 0.00% |
| KLAC260116C00300000 | 2024-02-12 11:51AM EDT | 300.00 | 378.00 | 403.00 | 412.00 | 0.00 | - | 1 | 1 | 0.00% |
| KLAC260116C00310000 | 2023-11-22 4:51PM EDT | 310.00 | 280.43 | 295.60 | 303.00 | 0.00 | - | - | 4 | 0.00% |
| KLAC260116C00350000 | 2024-05-23 9:40AM EDT | 350.00 | 458.80 | 449.00 | 459.00 | 0.00 | - | 2 | 9 | 56.69% |
| KLAC260116C00370000 | 2024-05-16 3:39PM EDT | 370.00 | 412.00 | 432.00 | 442.00 | 0.00 | - | - | 1 | 55.46% |
| KLAC260116C00380000 | 2024-03-11 11:49AM EDT | 380.00 | 338.25 | 341.00 | 350.00 | 0.00 | - | 1 | 5 | 0.00% |
| KLAC260116C00400000 | 2024-04-22 2:24PM EDT | 400.00 | 281.62 | 0.00 | 0.00 | 0.00 | - | 2 | 0 | 0.00% |
| KLAC260116C00420000 | 2024-03-21 10:25AM EDT | 420.00 | 343.12 | 255.00 | 264.00 | 0.00 | - | 2 | 3 | 0.00% |
| KLAC260116C00450000 | 2024-04-22 2:24PM EDT | 450.00 | 245.37 | 0.00 | 0.00 | 0.00 | - | 2 | 0 | 0.00% |
| KLAC260116C00460000 | 2023-09-15 11:56AM EDT | 460.00 | 115.00 | 129.90 | 135.70 | 0.00 | - | - | 1 | 0.00% |
| KLAC260116C00470000 | 2024-01-18 1:07PM EDT | 470.00 | 191.02 | 253.00 | 261.20 | 0.00 | - | 1 | 1 | 0.00% |
| KLAC260116C00490000 | 2024-02-07 1:56PM EDT | 490.00 | 193.43 | 272.00 | 278.70 | 0.00 | - | - | 1 | 0.00% |
| KLAC260116C00500000 | 2024-05-15 9:47AM EDT | 500.00 | 297.00 | 328.20 | 336.90 | 0.00 | - | 1 | 10 | 50.61% |
| KLAC260116C00510000 | 2023-12-18 11:27AM EDT | 510.00 | 161.01 | 167.10 | 175.00 | 0.00 | - | 1 | 1 | 0.00% |
| KLAC260116C00520000 | 2023-11-09 10:55AM EDT | 520.00 | 118.25 | 123.50 | 128.70 | 0.00 | - | 1 | 1 | 0.00% |
| KLAC260116C00530000 | 2024-04-11 1:02PM EDT | 530.00 | 239.11 | 253.00 | 260.00 | 0.00 | - | 2 | 3 | 24.65% |
| KLAC260116C00540000 | 2024-01-25 10:30AM EDT | 540.00 | 199.50 | 214.80 | 221.90 | 0.00 | - | 1 | 1 | 0.00% |
| KLAC260116C00550000 | 2023-12-28 12:58PM EDT | 550.00 | 146.06 | 148.00 | 155.70 | 0.00 | - | 1 | 2 | 0.00% |
| KLAC260116C00560000 | 2023-09-27 1:17PM EDT | 560.00 | 69.50 | 71.30 | 76.80 | 0.00 | - | 1 | 1 | 0.00% |
| KLAC260116C00570000 | 2024-05-01 9:35AM EDT | 570.00 | 202.86 | 278.10 | 285.90 | 0.00 | - | 4 | 8 | 47.49% |
| KLAC260116C00580000 | 2023-09-27 9:49AM EDT | 580.00 | 67.00 | 63.20 | 70.90 | 0.00 | - | 1 | 1 | 0.00% |
| KLAC260116C00590000 | 2024-01-22 2:24PM EDT | 590.00 | 151.45 | 171.00 | 178.90 | 0.00 | - | 2 | 18 | 0.00% |
| KLAC260116C00600000 | 2024-04-10 10:49AM EDT | 600.00 | 199.70 | 208.00 | 215.00 | 0.00 | - | 1 | 4 | 29.02% |
| KLAC260116C00620000 | 2024-04-30 12:48PM EDT | 620.00 | 182.20 | 244.10 | 253.00 | 0.00 | - | 3 | 12 | 45.87% |
| KLAC260116C00640000 | 2024-03-07 10:59AM EDT | 640.00 | 202.00 | 167.00 | 174.90 | 0.00 | - | 1 | 6 | 24.55% |
| KLAC260116C00660000 | 2024-05-10 12:22PM EDT | 660.00 | 176.75 | 219.20 | 229.00 | 0.00 | - | 1 | 7 | 44.87% |
| KLAC260116C00680000 | 2024-05-22 3:23PM EDT | 680.00 | 208.00 | 208.30 | 217.00 | 0.00 | - | 1 | 48 | 44.24% |
| KLAC260116C00700000 | 2024-05-03 9:49AM EDT | 700.00 | 201.60 | 197.30 | 206.00 | +53.60 | +36.22% | 1 | 11 | 43.80% |
| KLAC260116C00720000 | 2024-05-24 3:26PM EDT | 720.00 | 190.24 | 186.00 | 194.00 | +44.09 | +30.17% | 1 | 15 | 43.00% |
| KLAC260116C00740000 | 2024-04-05 10:01AM EDT | 740.00 | 129.00 | 124.30 | 131.00 | 0.00 | - | 1 | 15 | 28.56% |
| KLAC260116C00760000 | 2024-05-23 1:01PM EDT | 760.00 | 165.00 | 166.20 | 174.00 | 0.00 | - | 3 | 24 | 42.24% |
| KLAC260116C00780000 | 2024-05-24 3:26PM EDT | 780.00 | 160.34 | 156.10 | 164.00 | +15.59 | +10.77% | 2 | 12 | 41.73% |
| KLAC260116C00800000 | 2024-05-24 3:58PM EDT | 800.00 | 149.92 | 147.10 | 155.00 | +37.57 | +33.44% | 10 | 14 | 41.39% |
| KLAC260116C00820000 | 2024-05-24 3:44PM EDT | 820.00 | 143.66 | 138.00 | 147.00 | +1.56 | +1.10% | 1 | 1 | 41.23% |
| KLAC260116C00840000 | 2024-05-15 9:37AM EDT | 840.00 | 109.30 | 130.20 | 137.90 | 0.00 | - | 1 | 31 | 40.70% |
| KLAC260116C00860000 | 2024-05-22 9:35AM EDT | 860.00 | 121.96 | 122.00 | 130.70 | 0.00 | - | 2 | 62 | 40.57% |
| KLAC260116C00880000 | 2024-05-21 9:30AM EDT | 880.00 | 109.65 | 115.50 | 122.90 | 0.00 | - | 2 | 9 | 40.21% |
| KLAC260116C00900000 | 2024-05-20 11:46AM EDT | 900.00 | 107.20 | 108.50 | 117.00 | 0.00 | - | 5 | 9 | 40.25% |
| KLAC260116C00920000 | 2024-05-27 12:01AM EDT | 920.00 | 100.80 | 101.50 | 108.90 | 0.00 | - | - | 2 | 39.66% |
| KLAC260116C00940000 | 2024-05-27 12:01AM EDT | 940.00 | 94.44 | 95.10 | 103.00 | 0.00 | - | - | 1 | 39.56% |
| KLAC260116C01020000 | 2024-03-04 12:34PM EDT | 1,020.00 | 63.00 | 51.20 | 57.90 | 0.00 | - | 1 | 5 | 32.65% |
| KLAC260116C01060000 | 2024-03-08 12:33PM EDT | 1,060.00 | 50.00 | 39.50 | 48.00 | 0.00 | - | 1 | 1 | 31.91% |
| KLAC260116C01080000 | 2024-05-24 12:56PM EDT | 1,080.00 | 64.00 | 60.70 | 68.00 | +9.00 | +16.36% | 1 | 6 | 38.54% |
Putsfor16 January 2026
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| KLAC260116P00230000 | 2024-03-06 2:23PM EDT | 230.00 | 2.50 | 0.50 | 5.20 | 0.00 | - | 3 | 24 | 55.78% |
| KLAC260116P00240000 | 2024-02-05 10:53AM EDT | 240.00 | 4.00 | 0.20 | 5.60 | 0.00 | - | 1 | 0 | 54.76% |
| KLAC260116P00250000 | 2024-04-17 10:22AM EDT | 250.00 | 3.50 | 0.25 | 5.10 | 0.00 | - | 2 | 6 | 52.01% |
| KLAC260116P00260000 | 2024-01-17 3:05PM EDT | 260.00 | 7.50 | 1.15 | 7.90 | 0.00 | - | 1 | 5 | 55.15% |
| KLAC260116P00270000 | 2024-01-17 10:48AM EDT | 270.00 | 8.50 | 2.65 | 9.10 | 0.00 | - | 1 | 3 | 50.14% |
| KLAC260116P00280000 | 2024-01-25 3:13PM EDT | 280.00 | 7.00 | 2.90 | 9.00 | 0.00 | - | 1 | 2 | 53.28% |
| KLAC260116P00290000 | 2024-02-08 1:22PM EDT | 290.00 | 7.50 | 1.60 | 8.50 | 0.00 | - | 1 | 7 | 50.95% |
| KLAC260116P00300000 | 2024-05-07 10:19AM EDT | 300.00 | 3.30 | 0.90 | 6.40 | 0.00 | - | 1 | 20 | 46.40% |
| KLAC260116P00310000 | 2024-05-23 11:57AM EDT | 310.00 | 4.00 | 1.05 | 6.80 | 0.00 | - | 1 | 3 | 45.54% |
| KLAC260116P00320000 | 2024-05-23 2:38PM EDT | 320.00 | 5.00 | 1.25 | 7.40 | 0.00 | - | 1 | 5 | 44.96% |
| KLAC260116P00330000 | 2024-05-23 2:39PM EDT | 330.00 | 5.50 | 2.00 | 8.00 | 0.00 | - | 1 | 6 | 44.35% |
| KLAC260116P00340000 | 2024-05-24 11:19AM EDT | 340.00 | 5.50 | 1.65 | 8.60 | 0.00 | - | 3 | 16 | 43.71% |
| KLAC260116P00350000 | 2024-05-15 11:21AM EDT | 350.00 | 5.00 | 1.95 | 9.20 | 0.00 | - | 1 | 16 | 43.05% |
| KLAC260116P00360000 | 2024-04-26 10:42AM EDT | 360.00 | 10.00 | 2.30 | 9.90 | 0.00 | - | 1 | 7 | 42.47% |
| KLAC260116P00370000 | 2024-05-06 10:08AM EDT | 370.00 | 10.25 | 7.00 | 11.00 | 0.00 | - | 1 | 2 | 42.27% |
| KLAC260116P00380000 | 2023-12-18 2:57PM EDT | 380.00 | 22.85 | 22.80 | 28.60 | 0.00 | - | 1 | 2 | 52.39% |
| KLAC260116P00390000 | 2023-12-26 2:14PM EDT | 390.00 | 25.22 | 21.00 | 25.80 | 0.00 | - | 1 | 5 | 50.92% |
| KLAC260116P00400000 | 2024-05-23 10:38AM EDT | 400.00 | 10.00 | 6.90 | 14.00 | 0.00 | - | 7 | 602 | 41.04% |
| KLAC260116P00410000 | 2024-03-11 3:32PM EDT | 410.00 | 19.70 | 18.80 | 20.40 | 0.00 | - | 1 | 0 | 44.45% |
| KLAC260116P00420000 | 2023-12-13 4:23PM EDT | 420.00 | 33.50 | 31.00 | 40.00 | 0.00 | - | 1 | 2 | 52.16% |
| KLAC260116P00430000 | 2024-03-19 11:11AM EDT | 430.00 | 23.55 | 25.10 | 27.90 | 0.00 | - | 5 | 2 | 46.38% |
| KLAC260116P00440000 | 2023-11-09 10:37AM EDT | 440.00 | 50.90 | 45.00 | 49.90 | 0.00 | - | - | 1 | 55.24% |
| KLAC260116P00450000 | 2024-05-23 9:54AM EDT | 450.00 | 12.40 | 12.50 | 19.00 | 0.00 | - | 5 | 465 | 38.38% |
| KLAC260116P00460000 | 2024-02-15 11:41AM EDT | 460.00 | 32.90 | 26.40 | 33.10 | 0.00 | - | 2 | 2 | 45.06% |
| KLAC260116P00470000 | 2023-11-28 3:25PM EDT | 470.00 | 53.77 | 43.70 | 48.80 | 0.00 | - | - | 6 | 50.04% |
| KLAC260116P00480000 | 2024-04-02 9:30AM EDT | 480.00 | 30.40 | 0.00 | 0.00 | 0.00 | - | 2 | 3 | 6.25% |
| KLAC260116P00490000 | 2024-05-20 1:10PM EDT | 490.00 | 21.40 | 17.80 | 24.80 | 0.00 | - | 5 | 27 | 36.88% |
| KLAC260116P00500000 | 2024-05-23 10:26AM EDT | 500.00 | 22.00 | 19.00 | 26.80 | 0.00 | - | 1 | 30 | 36.71% |
| KLAC260116P00520000 | 2024-04-03 1:16PM EDT | 520.00 | 39.70 | 35.80 | 40.40 | 0.00 | - | 2 | 1 | 40.49% |
| KLAC260116P00530000 | 2024-05-23 10:58AM EDT | 530.00 | 28.80 | 24.10 | 32.80 | 0.00 | - | 1 | 32 | 35.92% |
| KLAC260116P00540000 | 2024-04-26 2:21PM EDT | 540.00 | 42.98 | 26.30 | 34.90 | 0.00 | - | 2 | 0 | 35.63% |
| KLAC260116P00550000 | 2024-05-23 1:20PM EDT | 550.00 | 33.20 | 28.00 | 36.90 | 0.00 | - | 2 | 8 | 35.26% |
| KLAC260116P00560000 | 2024-05-06 12:26PM EDT | 560.00 | 47.63 | 30.40 | 38.90 | 0.00 | - | 2 | 1 | 34.86% |
| KLAC260116P00570000 | 2024-01-26 1:11PM EDT | 570.00 | 75.50 | 58.70 | 64.70 | 0.00 | - | 2 | 2 | 43.23% |
| KLAC260116P00580000 | 2024-05-06 12:26PM EDT | 580.00 | 52.63 | 35.10 | 43.90 | 0.00 | - | 2 | 2 | 34.36% |
| KLAC260116P00590000 | 2024-04-19 3:37PM EDT | 590.00 | 81.15 | 0.00 | 0.00 | 0.00 | - | 22 | 0 | 3.13% |
| KLAC260116P00600000 | 2024-05-17 2:23PM EDT | 600.00 | 51.80 | 40.20 | 49.00 | 0.00 | - | 2 | 12 | 33.76% |
| KLAC260116P00620000 | 2024-05-16 12:05PM EDT | 620.00 | 54.10 | 46.00 | 55.00 | 0.00 | - | 1 | 39 | 33.34% |
| KLAC260116P00640000 | 2024-05-16 12:05PM EDT | 640.00 | 60.50 | 52.00 | 61.00 | 0.00 | - | 1 | 47 | 32.79% |
| KLAC260116P00660000 | 2024-02-16 4:50PM EDT | 660.00 | 103.40 | 93.00 | 101.00 | 0.00 | - | 20 | 22 | 42.26% |
| KLAC260116P00680000 | 2024-01-22 2:33PM EDT | 680.00 | 125.70 | 111.30 | 120.00 | 0.00 | - | - | 2 | 44.86% |
| KLAC260116P00700000 | 2024-05-23 9:45AM EDT | 700.00 | 76.60 | 74.60 | 81.90 | 0.00 | - | 1 | 9 | 31.24% |
| KLAC260116P00740000 | 2024-04-08 11:09AM EDT | 740.00 | 137.50 | 117.10 | 123.00 | 0.00 | - | 5 | 7 | 36.83% |
| KLAC260116P00800000 | 2024-03-25 2:18PM EDT | 800.00 | 161.00 | 181.10 | 188.00 | 0.00 | - | 4 | 2 | 44.53% |
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