Onto Innovation Inc PE Ratio (TTM) & PE Ratio (TTM) Charts - ONTO

Current and historical daily PE Ratio for Onto Innovation Inc ( ) from 1999 to Jul 21 2026. The price to earnings ratio is calculated by taking the current stock price and dividing it by the most recent trailing twelve-month earnings per share (EPS) number. The data is updated every 20 minutes during market hours. The PE ratio can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. Therefore, lower-P/E stocks are more attractive than higher P/E stocks so long as the PE ratio is positive. Also for stocks with the same PE ratio, the one with faster growth business is more attractive. Onto Innovation stock (ONTO) PE ratio as of Jul 21 2026 is 140.32. More Details

Onto Innovation Inc (ONTO) PE Ratio (TTM) Chart

Onto Innovation Inc (ONTO) PE Ratio (TTM) Historical Data

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Total 1207

Onto Innovation PE Ratio (TTM) Historical Data
Date	PE Ratio (TTM) Data	Date	PE Ratio (TTM) Data
2026-07-21	138.0	141.51	134.46	140.61	2026-05-14	130.6	133.56	128.68	129.57
2026-07-20	133.9	135.91	128.93	130.16	2026-05-13	133.5	133.52	125.76	129.43
2026-07-17	123.8	133.62	120.48	130.77	2026-05-12	129.4	132.31	124.54	129.88
2026-07-16	136.2	139.43	129.91	131.59	2026-05-11	132.6	135.67	130.96	134.36
2026-07-15	152.5	153.04	137.33	142.4	2026-05-08	132.0	134.58	131.48	133.02
2026-07-14	151.7	153.03	146.86	149.21	2026-05-07	138.1	138.08	127.79	128.12
2026-07-13	145.7	148.12	140.19	142.15	2026-05-06	134.3	142.22	133.64	137.41
2026-07-10	144.3	152.19	143.6	150.21	2026-05-05	142.5	144.72	139.45	142.52
2026-07-09	146.6	155.86	146.56	148.14	2026-05-04	138.8	141.65	137.88	139.98
2026-07-08	129.8	138.03	128.56	136.19	2026-05-01	136.0	139.71	134.56	136.88
2026-07-07	133.4	136.45	125.49	130.81	2026-04-30	136.6	138.51	131.25	137.88
2026-07-06	148.8	149.64	139.78	141.99	2026-04-29	133.9	134.35	130.48	132.87
2026-07-02	162.9	164.39	138.57	143.73	2026-04-28	130.6	134.69	128.49	131.96
2026-07-01	167.2	168.11	161.21	164.19	2026-04-27	143.8	145.19	135.51	139.38
2026-06-30	166.1	180.59	164.22	176.85	2026-04-24	142.1	147.66	139.13	143.86
2026-06-29	150.3	164.36	145.9	164.23	2026-04-23	138.7	140.19	132.9	136.59
2026-06-26	154.7	154.94	146.35	151.36	2026-04-22	139.1	139.54	134.58	138.94
2026-06-25	160.0	165.04	152.61	160.86	2026-04-21	136.8	140.65	134.75	135.57
2026-06-24	147.7	150.61	144.03	150.58	2026-04-20	137.8	138.39	134.59	137.89
2026-06-23	149.8	151.23	144.25	147.61	2026-04-17	132.4	137.4	130.24	135.87
2026-06-22	161.9	163.26	157.48	162.56	2026-04-16	134.6	134.58	123.93	124.84
2026-06-18	157.9	160.92	155.21	155.96	2026-04-15	121.1	122.43	116.61	120.98
2026-06-17	154.2	157.78	149	149.03	2026-04-14	121.0	123.08	118.24	122.24
2026-06-16	155.5	159.58	147.67	147.73	2026-04-13	118.8	119.96	116.36	118.04
2026-06-15	158.9	162.97	155.44	156.99	2026-04-10	117.7	121.02	116.82	120.16
2026-06-12	143.2	152.79	141.06	151.35	2026-04-09	112.2	116.63	111.93	115.4
2026-06-11	132.0	141.96	130.85	141.84	2026-04-08	110.8	112.54	107.48	112.38
2026-06-10	127.8	135.51	125.29	125.86	2026-04-07	102.6	105.07	100.4	102.39
2026-06-09	135.5	137.83	119.67	128.05	2026-04-06	103.1	104.21	99.42	103.35
2026-06-08	124.4	127.66	122.43	125.7	2026-04-02	93.8	102.1	93.46	100.71
2026-06-05	125.8	126.18	116.92	118.34	2026-04-01	97.8	101.89	97.78	98.93
2026-06-04	125.8	131.12	123.58	128.39	2026-03-31	90.5	95.93	90.47	95.83
2026-06-03	130.8	133.19	127.75	130.83	2026-03-30	96.9	96.95	87.98	88.44
2026-06-02	122.8	130.25	122.28	129.92	2026-03-27	73.2	75.02	72.4	73.73
2026-06-01	118.3	122.88	116.94	119.49	2026-03-26	77.7	78.06	73.74	73.92
2026-05-29	121.9	124.35	119.42	120.67	2026-03-25	80.6	80.6	76.02	79.8
2026-05-28	124.4	124.41	118.03	120.94	2026-03-24	74.1	80.58	74.09	79.23
2026-05-27	133.0	133.03	122.36	124.71	2026-03-23	74.2	77.21	74.01	75.74
2026-05-26	128.1	129.44	123.45	128.12	2026-03-20	75.4	76.03	71.37	72.26
2026-05-22	123.8	124.51	120.49	122.55	2026-03-19	70.1	75.74	69.03	75.62
2026-05-21	121.6	123.65	120.39	122.17	2026-03-18	71.6	73.05	70.27	72.88
2026-05-20	117.9	123.22	117.9	122.95	2026-03-17	71.1	72.68	69.93	70.98
2026-05-19	116.1	117.42	111.27	115.93	2026-03-16	70.6	71.92	69.81	70.27
2026-05-18	124.8	125.78	117.1	118.94	2026-03-13	67.5	69.27	67.27	68.42
2026-05-15	124.9	128.22	123.08	127	2026-03-12	67.6	68.59	65.76	66.64

Onto Innovation Inc (ONTO) PE Ratio (TTM) Comparison

Company	Market Cap(Mil)	PE Ratio (TTM)

Business Description

Onto Innovation Inc

NAICS : 334412 SIC : 3674
ISIN : US6833441057

https://www.ontoinnovation.com

16 Jonspin Road, Wilmington, MA, USA, 01887

Share Class Description:

ONTO: Ordinary Shares

Total Employee Number:

1,790

Compare

NVMIAMKRFORMENTGACMRCAMTKLICUCTTACLSAXTIXAMS:ASMLAMATLRCXKLACTSE:8035TSE:6857SZSE:002371TERSHSE:688012XAMS:ASM

Traded in other countries / regions

ONTO.USANNM.GermanyONTO.Mexico

Index Membership

Russell 1000 Russell 3000 Russell 2000

IPO Date

1999-11-12

Description

Onto Innovation Inc is engaged in the design, development, manufacture, and support of high-performance control metrology, defect inspection, lithography, and data analysis systems used by microelectronics device manufacturers. The Company and its subsidiaries currently operate in a single operating segment. The company mainly operates in the United States, Southeast Asia, China, Japan, and Europe, with Taiwan and South Korea the sources of total revenue.

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