KLA Corporation (KLAC) — Price History

As of 2026-11-10 — refreshed nightly from the Closelooknet data lake. Diary readings, not advice.

The Closelooknet read

Closelooknet score: 50 out of 100 (momentum 23 · quality 87 · valuation 24), as of 2026-11-11.
Signal: Widest analyst gap — 50.7% off its high — yet the $219 consensus implies +44.7%. (as of 2026-11-09)
Trend: KLA Corporation trades 13.2% below its 50-day and 16.7% below its 200-day moving average. (as of 2026-11-09)
Index seat: Rubin Build-Out 100

KLA makes inspection, metrology and process-control equipment used at nearly every stage of chip manufacturing, from bare wafers to packaged devices. Its tools find and measure defects on wafers, reticles and circuit boards, alongside chemical process-control and specialty semiconductor equipment.

The full read — the desk's view, the earnings record, peers and the company snapshot — is on the KLAC overview; the trend detail on the technical tab. Agents can buy the score depth per call over HTTP 402 — see the catalogue. Research diary readings, not advice.

Daily prices

Date	Open	High	Low	Close	Chg %	Volume
2026-11-10	148.91	154.68	148.06	152.99	+1.06%	11,405,818
2026-11-09	141.96	152.95	141.51	151.38	+9.31%	21,538,000
2026-11-06	140.53	142.63	135.66	138.49	+6.69%	15,342,520
2026-11-05	141.93	142.84	128.16	129.80	-13.35%	34,579,289
2026-11-04	153.78	157.00	147.38	149.79	-4.10%	15,934,750
2026-11-03	158.22	158.51	154.14	156.20	+2.02%	11,809,720
2026-11-02	160.92	162.13	152.75	153.11	-3.04%	15,158,370
2026-10-30	159.53	164.25	156.03	157.91	-5.69%	22,420,311
2026-10-29	162.11	171.31	161.60	167.43	+5.45%	15,144,790
2026-10-28	155.56	160.96	155.20	158.77	+3.33%	11,566,750
2026-10-27	151.84	153.85	149.00	153.66	+2.98%	10,296,130
2026-10-26	147.85	151.69	146.62	149.21	+2.47%	10,802,340
2026-10-23	147.51	149.84	144.82	145.61	-1.50%	10,438,790
2026-10-22	154.80	155.04	146.54	147.83	-9.55%	20,740,660
2026-10-21	163.41	164.94	162.52	163.43	+1.04%	9,674,523
2026-10-20	164.55	165.31	159.90	161.74	-2.80%	12,670,130
2026-10-19	172.74	173.05	166.11	166.40	+0.40%	11,649,620
2026-10-16	169.76	171.66	165.20	165.74	-5.00%	13,127,050
2026-10-15	174.50	175.43	168.42	174.46	-2.43%	13,699,930
2026-10-14	180.54	184.58	177.39	178.81	-2.82%	14,471,390
2026-10-13	185.41	187.30	179.84	184.00	-3.22%	10,453,540
2026-10-12	193.68	193.99	189.44	190.12	-2.79%	7,715,102
2026-10-09	200.23	201.71	195.08	195.57	-0.58%	5,349,797
2026-10-08	192.72	202.22	191.09	196.72	-0.06%	10,148,400
2026-10-07	192.04	197.18	191.20	196.83	-0.32%	7,160,382
2026-10-06	207.34	207.66	196.83	197.46	-4.54%	9,613,238
2026-10-05	205.29	206.87	199.61	206.85	-0.02%	7,986,579
2026-10-02	207.81	208.68	204.06	206.89	+3.27%	7,356,292
2026-10-01	196.69	201.98	194.90	200.33	+2.77%	8,700,871
2026-09-30	196.01	197.60	193.95	194.93	-0.81%	6,858,967
2026-09-29	194.94	197.47	192.57	196.53	+3.89%	7,780,395
2026-09-28	186.71	190.70	182.70	189.17	+0.67%	8,707,232
2026-09-25	187.33	189.56	186.01	187.92	+0.43%	7,145,550
2026-09-24	185.81	187.96	182.40	187.11	-0.40%	7,799,572
2026-09-23	186.25	188.00	181.73	187.86	-0.24%	8,856,687
2026-09-22	180.71	188.60	179.70	188.32	+2.36%	9,312,547
2026-09-21	179.30	185.94	178.31	183.97	+3.94%	9,649,857
2026-09-18	170.50	177.14	169.72	176.99	+4.74%	20,072,510
2026-09-17	173.00	173.79	167.26	168.98	+0.97%	9,897,910
2026-09-16	171.52	171.72	165.89	167.36	-0.39%	6,711,318
2026-09-15	172.00	172.07	165.93	168.02	-0.63%	7,913,611
2026-09-14	168.08	173.03	167.57	169.09	-6.39%	12,055,380
2026-09-11	181.71	182.41	177.01	180.64	+1.95%	7,491,328
2026-09-10	176.67	180.64	174.18	177.18	-3.13%	10,643,120
2026-09-09	187.56	189.91	179.55	182.91	-3.21%	9,106,813
2026-09-08	190.15	190.87	185.84	188.98	+1.82%	12,404,390
2026-09-04	177.90	187.36	173.46	185.60	+7.32%	12,725,640
2026-09-03	169.47	173.09	167.05	172.94	+0.39%	6,863,516
2026-09-02	171.76	172.95	167.56	172.26	+0.80%	6,469,528
2026-09-01	172.74	173.20	168.07	170.89	-2.60%	10,479,040
2026-08-31	176.86	177.61	174.17	175.45	-0.05%	7,605,538
2026-08-28	182.04	182.60	174.70	175.54	-4.48%	9,970,532
2026-08-27	185.01	186.78	180.85	183.77	-0.03%	6,558,367
2026-08-26	183.41	184.26	179.70	183.83	+0.27%	5,962,821
2026-08-25	184.58	186.13	180.71	183.34	+0.97%	8,899,654
2026-08-24	180.02	182.84	176.45	181.57	-1.32%	9,874,765
2026-08-21	189.44	189.77	182.11	183.99	-1.01%	8,913,125
2026-08-20	185.56	189.36	184.55	185.86	-0.75%	7,330,129
2026-08-19	196.44	196.98	185.38	187.27	-3.86%	9,701,561
2026-08-18	195.47	199.52	191.78	194.79	-5.33%	13,529,950
2026-08-17	206.89	209.10	202.48	205.76	+1.00%	9,478,974
2026-08-14	206.80	208.87	200.86	203.72	-2.70%	7,357,856
2026-08-13	208.52	214.80	207.00	209.37	+0.54%	8,543,050
2026-08-12	210.10	210.27	205.22	208.25	+3.88%	11,951,860
2026-08-11	198.66	203.15	195.00	200.47	+4.01%	8,098,393
2026-08-10	204.78	205.06	192.47	192.74	-2.71%	10,318,270
2026-08-07	197.98	201.83	195.05	198.11	+2.53%	8,974,090
2026-08-06	189.59	198.32	185.77	193.22	+0.22%	13,257,390
2026-08-05	195.47	201.16	191.22	192.80	-1.36%	10,017,210
2026-08-04	191.98	196.72	188.13	195.45	+6.95%	13,251,400
2026-08-03	177.97	183.19	174.60	182.75	-0.04%	10,262,970
2026-07-31	188.00	190.00	179.65	182.82	+1.38%	13,512,370
2026-07-30	186.86	186.86	178.85	180.33	+5.96%	17,485,100
2026-07-29	177.63	191.37	169.81	170.19	-10.80%	20,427,580
2026-07-28	193.26	195.99	186.75	190.80	-6.18%	17,199,189
2026-07-27	210.82	214.01	195.56	203.36	-3.40%	14,202,350
2026-07-24	214.51	219.99	207.44	210.52	-3.75%	11,304,900
2026-07-23	213.38	219.03	212.86	218.73	+1.88%	8,774,025
2026-07-22	210.66	218.37	210.27	214.69	-1.32%	9,051,150
2026-07-21	220.25	221.00	214.23	217.56	+4.80%	9,947,430
2026-07-20	217.45	220.80	206.92	207.60	-2.42%	8,396,414
2026-07-17	208.45	216.79	204.58	212.75	-3.02%	13,061,830
2026-07-16	217.75	228.79	216.72	219.37	-2.29%	14,957,010
2026-07-15	235.96	236.55	216.47	224.50	-2.55%	10,625,460
2026-07-14	237.40	237.72	226.29	230.37	+3.65%	9,033,098
2026-07-13	221.55	226.85	218.89	222.25	-4.00%	9,947,501
2026-07-10	224.83	232.10	222.13	231.52	+0.87%	7,447,781
2026-07-09	239.02	247.49	228.00	229.52	+3.77%	13,066,440
2026-07-08	215.78	223.40	214.30	221.18	+2.18%	13,082,600
2026-07-07	217.12	223.79	210.86	216.47	-7.22%	17,710,891
2026-07-06	246.32	246.32	231.16	233.31	-0.95%	12,130,800
2026-07-02	266.00	267.32	228.01	235.55	-11.51%	23,648,859
2026-07-01	285.51	290.84	259.80	266.19	-11.77%	24,163,590
2026-06-30	280.28	307.37	279.03	301.71	+8.38%	19,909,270
2026-06-29	250.03	279.34	249.31	278.39	+11.97%	14,628,650
2026-06-26	246.76	253.00	243.09	248.64	-3.93%	21,394,350
2026-06-25	255.15	260.84	243.51	258.80	+7.62%	11,975,390
2026-06-24	242.11	245.30	235.00	240.48	-1.64%	11,543,660
2026-06-23	248.06	251.22	240.56	244.49	-9.17%	18,703,750
2026-06-22	265.61	269.90	262.38	269.16	+3.70%	11,719,840
2026-06-18	251.77	263.95	250.50	259.56	+8.73%	26,167,270
2026-06-17	244.95	251.16	237.66	238.73	+0.59%	13,213,530
2026-06-16	254.43	255.84	237.12	237.33	-7.44%	14,048,560
2026-06-15	263.57	267.17	251.11	256.42	+0.74%	18,368,180
2026-06-12	237.60	254.93	236.00	254.54	+5.55%	10,069,200
2026-06-11	221.34	243.13	220.63	241.16	+12.92%	176,940,200
2026-06-10	216.64	230.44	212.26	213.56	-0.17%	160,295,700
2026-06-09	217.00	226.28	199.55	213.94	+1.49%	163,659,800
2026-06-08	203.00	213.52	200.36	210.81	+9.27%	116,590,100
2026-06-05	204.30	205.50	192.77	192.92	-9.47%	185,862,900
2026-06-04	205.38	215.67	203.40	213.11	+0.28%	82,528,900
2026-06-03	204.83	214.55	201.95	212.51	+3.91%	102,002,400
2026-06-02	196.65	204.75	195.00	204.52	+5.42%	106,112,600
2026-06-01	189.85	194.81	188.60	194.00	+0.95%	73,610,100
2026-05-29	192.99	197.50	191.15	192.17	-0.31%	114,594,000
2026-05-28	195.63	196.05	189.14	192.76	-1.51%	88,584,600
2026-05-27	204.66	206.01	194.50	195.72	-2.69%	95,142,700
2026-05-26	193.67	202.28	191.43	201.14	+6.51%	115,087,000
2026-05-22	187.50	191.01	186.17	188.84	+2.51%	72,372,100
2026-05-21	182.90	187.50	182.32	184.22	+0.69%	82,089,800
2026-05-20	177.70	183.59	177.30	182.95	+5.11%	90,034,500
2026-05-19	170.87	176.50	169.03	174.06	-0.90%	111,729,200
2026-05-18	182.09	183.32	173.62	175.65	-2.65%	94,708,700
2026-05-15	183.07	184.55	180.26	180.43	-4.68%	98,038,000
2026-05-14	184.51	191.11	183.06	189.29	+2.34%	81,028,200
2026-05-13	183.59	186.50	179.49	184.97	+2.12%	93,808,400
2026-05-12	180.24	181.44	174.30	181.13	-1.83%	102,939,800
2026-05-11	185.28	189.75	184.36	184.52	-1.28%	121,294,100
2026-05-08	181.66	188.91	180.50	186.92	+6.01%	128,973,600
2026-05-07	181.73	182.00	174.60	176.32	-2.92%	124,156,200
2026-05-06	178.47	182.48	175.93	181.63	+4.81%	134,091,500
2026-05-05	174.53	176.72	171.59	173.29	+1.14%	119,414,600
2026-05-04	172.05	175.11	167.68	171.33	-0.75%	79,194,700
2026-05-01	173.30	174.50	169.50	172.63	-1.38%	78,938,600
2026-04-30	168.80	178.87	164.60	175.03	-3.63%	189,100,400
2026-04-29	182.96	184.00	178.64	181.62	+0.40%	109,210,300
2026-04-28	177.90	185.56	177.27	180.90	-4.79%	134,005,700
2026-04-27	190.97	192.68	186.78	190.00	-1.81%	111,957,800
2026-04-24	185.28	193.94	184.47	193.50	+6.59%	114,327,400
2026-04-23	182.44	184.46	178.85	181.54	+0.19%	92,850,000
2026-04-22	181.30	181.43	177.66	181.21	+1.49%	68,399,400
2026-04-21	181.40	182.33	177.24	178.54	-1.11%	67,636,400
2026-04-20	179.16	180.67	177.00	180.53	+0.77%	62,323,000
2026-04-17	177.13	179.18	174.41	179.14	+3.26%	72,536,000
2026-04-16	171.86	174.20	169.65	173.48	-0.76%	83,271,900
2026-04-15	176.60	177.03	168.05	174.81	-2.66%	116,416,200
2026-04-14	178.88	179.80	176.54	179.59	+1.53%	87,127,000
2026-04-13	173.46	177.18	172.03	176.88	+1.81%	83,028,600
2026-04-10	174.76	176.00	173.22	173.73	+0.58%	68,680,600
2026-04-09	166.99	173.47	166.92	172.73	+3.28%	93,975,600
2026-04-08	166.62	168.63	163.53	167.23	+7.97%	102,038,900
2026-04-07	152.36	154.89	150.73	154.88	+0.57%	52,732,800
2026-04-06	152.28	154.20	151.74	154.01	+1.53%	41,195,400
2026-04-02	145.42	152.80	145.10	151.68	-0.20%	66,173,900
2026-04-01	148.42	153.99	148.38	151.98	+3.22%	88,007,800
2026-03-31	141.71	147.64	140.00	147.24	+6.50%	110,805,200
2026-03-30	146.90	147.36	137.44	138.26	-4.20%	100,139,600
2026-03-27	143.66	147.92	143.53	144.32	-0.55%	81,183,600
2026-03-26	150.39	151.48	144.55	145.11	-6.00%	109,169,200
2026-03-25	157.43	157.60	153.46	154.38	-1.43%	76,942,800
2026-03-24	148.48	158.25	148.17	156.62	+3.62%	78,272,300
2026-03-23	153.35	157.33	151.03	151.14	+0.85%	117,408,100
2026-03-20	151.15	153.50	145.70	149.87	-0.85%	218,835,100
2026-03-19	143.76	151.80	142.03	151.15	+1.97%	99,996,300
2026-03-18	147.93	151.31	145.91	148.24	+0.07%	88,296,300
2026-03-17	144.67	148.50	143.49	148.13	+3.00%	85,362,800
2026-03-16	145.39	145.70	142.51	143.82	+1.38%	95,577,300
2026-03-13	141.72	144.58	140.84	141.86	+0.64%	127,184,100
2026-03-12	146.50	147.00	139.60	140.96	-3.78%	125,957,900
2026-03-11	145.90	149.50	145.40	146.50	+0.83%	81,717,000
2026-03-10	142.11	148.71	141.00	145.29	+1.67%	89,153,300
2026-03-09	132.29	143.52	132.10	142.91	+6.29%	112,069,800
2026-03-06	137.29	141.87	133.20	134.45	-5.93%	111,785,300
2026-03-05	145.33	147.56	139.00	142.94	-3.15%	107,850,500
2026-03-04	146.63	149.00	144.90	147.59	+2.40%	79,854,600
2026-03-03	147.56	148.75	142.65	144.13	-6.10%	126,724,500
2026-03-02	147.50	154.08	147.50	153.50	+0.68%	75,913,100
2026-02-27	149.70	153.74	149.05	152.45	+0.02%	110,706,100
2026-02-26	154.51	155.50	146.88	152.43	-1.45%	118,426,900
2026-02-25	154.48	157.73	154.11	154.67	+2.66%	87,617,300
2026-02-24	150.78	153.00	147.55	150.67	+1.28%	66,712,700
2026-02-23	148.99	151.70	145.60	148.77	-0.56%	85,007,300
2026-02-20	145.51	149.76	145.51	149.60	+1.78%	68,429,700
2026-02-19	145.01	147.47	144.21	146.99	-0.70%	62,607,700
2026-02-18	147.81	150.28	146.76	148.03	+0.69%	65,105,300
2026-02-17	144.55	148.69	142.77	147.02	+0.41%	62,343,200
2026-02-13	145.10	149.45	143.50	146.41	+0.92%	101,237,700
2026-02-12	147.80	149.51	143.45	145.08	-1.94%	105,139,300
2026-02-11	146.89	150.21	144.60	147.95	+3.40%	109,299,200
2026-02-10	142.41	144.40	141.20	143.08	-0.65%	84,355,900
2026-02-09	144.00	145.70	142.45	144.02	-0.19%	163,956,200
2026-02-06	137.72	144.93	137.12	144.30	+8.41%	157,146,700
2026-02-05	129.29	134.99	128.50	133.10	+1.82%	130,171,900
2026-02-04	136.52	137.73	128.50	130.72	-3.56%	158,380,600
2026-02-03	144.59	144.93	132.44	135.55	-3.89%	205,615,300
2026-02-02	140.00	144.03	140.00	141.05	-1.22%	160,384,800
2026-01-30	154.00	158.50	141.68	142.79	-15.24%	278,814,100
2026-01-29	164.29	169.33	160.82	168.47	+3.53%	150,639,400
2026-01-28	163.45	165.00	160.10	162.72	+0.67%	109,152,700
2026-01-27	156.15	161.82	155.50	161.63	+4.75%	117,421,800
2026-01-26	151.24	155.67	149.06	154.30	+2.00%	126,015,000
2026-01-23	148.42	151.30	145.18	151.28	+0.85%	101,048,400
2026-01-22	154.91	155.66	149.79	150.00	-1.32%	102,601,800
2026-01-21	150.72	154.13	148.04	152.00	+2.28%	149,993,500
2026-01-20	152.54	155.53	148.43	148.62	-5.21%	173,401,000
2026-01-16	157.47	158.13	153.51	156.78	+1.48%	153,202,700
2026-01-15	153.80	157.15	152.50	154.50	+7.70%	165,761,400
2026-01-14	143.09	143.48	139.61	143.45	-0.51%	89,654,700
2026-01-13	146.10	146.99	143.32	144.18	+0.96%	99,684,900
2026-01-12	138.66	143.22	138.66	142.82	+2.01%	85,583,100
2026-01-09	135.74	140.45	133.60	140.00	+5.69%	110,242,800
2026-01-08	135.13	135.38	130.92	132.46	-2.58%	94,883,900
2026-01-07	136.91	138.00	135.25	135.97	-2.53%	90,449,400
2026-01-06	136.93	140.70	136.53	139.50	+3.15%	114,160,300
2026-01-05	131.00	137.19	130.40	135.25	+6.12%	131,986,200
2026-01-02	125.97	128.40	125.05	127.45	+4.89%	83,219,000
2025-12-31	124.37	125.09	121.41	121.51	-2.30%	60,804,300
2025-12-30	126.68	126.76	124.12	124.37	-1.33%	38,425,800
2025-12-29	127.31	128.61	125.67	126.04	-1.50%	64,177,100
2025-12-26	128.30	128.68	127.53	127.96	+0.20%	33,750,600
2025-12-24	126.94	127.92	126.50	127.70	+0.65%	21,029,200
2025-12-23	125.90	127.21	125.75	126.88	+0.24%	60,079,300
2025-12-22	127.64	127.80	124.99	126.57	+1.60%	60,449,500
2025-12-19	124.00	126.36	123.96	124.57	+1.90%	215,646,300
2025-12-18	122.30	123.30	121.10	122.24	+4.30%	105,646,900
2025-12-17	122.30	123.36	116.94	117.20	-4.20%	91,383,100
2025-12-16	123.70	124.00	120.74	122.34	-0.14%	73,567,000
2025-12-15	122.90	125.50	121.53	122.51	+2.61%	125,860,100
2025-12-12	123.00	123.97	118.52	119.39	-4.19%	114,393,100
2025-12-11	122.93	125.07	119.10	124.62	+0.59%	92,232,600
2025-12-10	123.09	125.37	122.08	123.89	+1.09%	71,200,600
2025-12-09	121.57	123.36	121.16	122.56	+0.08%	78,274,100
2025-12-08	123.26	124.24	121.92	122.46	+0.83%	81,989,600
2025-12-05	122.40	124.00	121.23	121.45	+0.53%	68,192,800
2025-12-04	120.26	121.71	119.78	120.81	-0.30%	70,330,900
2025-12-03	118.60	121.60	116.62	121.17	+1.84%	81,039,000
2025-12-02	117.05	119.79	116.37	118.99	+2.82%	95,354,700
2025-12-01	116.50	117.57	115.12	115.72	-1.56%	60,903,000
2025-11-28	116.89	117.60	115.10	117.55	+1.41%	38,924,400
2025-11-26	115.78	116.73	114.49	115.91	+1.15%	112,587,700
2025-11-25	113.02	114.85	110.74	114.59	+0.81%	94,425,300
2025-11-24	110.49	114.80	110.30	113.67	+3.61%	157,958,400
2025-11-21	109.70	111.08	107.20	109.71	-0.48%	143,865,600
2025-11-20	118.80	120.15	109.76	110.25	-5.57%	117,192,200
2025-11-19	113.19	117.74	112.95	116.75	+3.95%	96,004,700
2025-11-18	111.44	114.04	109.79	112.31	-0.94%	115,223,200
2025-11-17	113.99	115.58	111.81	113.37	-0.05%	132,671,300
2025-11-14	113.55	117.52	112.71	113.43	-2.36%	144,457,400
2025-11-13	118.72	119.28	114.87	116.17	-3.11%	120,345,900
2025-11-12	120.81	120.99	119.28	119.90	+0.68%	82,461,300

Most recent 250 sessions, newest first.

Seasonal returns

Best month historically: Jun (+22.38%). Worst month: Jul (-7.02%). Based on 5 years of daily data (2022–2026).

Jan+9.56%
Feb+2.58%
Mar-0.71%
Apr+2.99%
May+13.13%
Jun+22.38%
Jul-7.02%
Aug+0.08%
Sep+9.10%
Oct-4.75%
Nov+7.44%
Dec+0.50%

FAQ · from the current price data · as of 2026-11-10

Quick answers

What is KLA Corporation's (KLAC) latest close?

152.99 on 2026-11-10, from the Closelook data lake's daily price record.

What is KLAC's 52-week high and low?

307.37 high and 107.20 low over the trailing 52 weeks, as of 2026-11-10.

What is KLA Corporation's strongest and weakest month historically?

Historically, KLAC's strongest calendar month has been Jun (average +22.38%) and its weakest Jul (average -7.02%), based on 5 years of daily data (2022–2026).

How many years of seasonality does this cover?

5 years (2022–2026), computed from 1031 daily bars in the Closelook data lake.

What is KLA Corporation's Closelooknet score?

50 out of 100 (momentum 23 · quality 87 · valuation 24), as of 2026-11-11. Scores are Closelooknet's own research readings, not ratings or investment advice.

What is the current Closelooknet signal on KLAC?

Widest analyst gap: 50.7% off its high — yet the $219 consensus implies +44.7%. As of 2026-11-09. A research diary reading, not advice.

Is KLAC above its 50-day and 200-day moving averages?

KLA Corporation trades 13.2% below its 50-day and 16.7% below its 200-day moving average (4.0% below its 20-day). As of 2026-11-09.