PE Ratio Chart

View PE Ratio for ALGM.
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Sep '18
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May '19
 
285.00
270.00
255.00
240.00
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Historical PE Ratio Data

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Date Value
September 02, 2026 472.30
September 01, 2026 472.30
August 31, 2026 482.69
August 28, 2026 476.30
August 27, 2026 500.53
August 26, 2026 491.21
August 25, 2026 498.54
August 24, 2026 474.43
August 21, 2026 494.81
August 20, 2026 495.21
August 19, 2026 510.65
August 18, 2026 524.50
August 17, 2026 589.21
August 14, 2026 591.08
August 13, 2026 587.62
August 12, 2026 565.51
August 11, 2026 566.18
August 10, 2026 565.38
August 07, 2026 582.82
August 06, 2026 565.31
August 05, 2026 556.59
August 04, 2026 570.57
August 03, 2026 552.86
July 31, 2026 552.60
July 30, 2026 551.93
Date Value
July 29, 2026 562.05
July 28, 2026 592.81
July 27, 2026 623.17
July 24, 2026 612.92
July 23, 2026 666.71
July 22, 2026 664.05
July 21, 2026 657.12
July 20, 2026 617.31
July 17, 2026 618.91
July 16, 2026 627.43
July 15, 2026 666.18
July 14, 2026 696.67
July 13, 2026 677.16
July 10, 2026 730.63
July 09, 2026 764.05
July 08, 2026 685.29
July 07, 2026 686.42
July 06, 2026 753.13
July 02, 2026 738.81
July 01, 2026 841.54
June 30, 2026 927.03
June 29, 2026
June 26, 2026
June 25, 2026
June 24, 2026

Price to Earnings Ratio (PE Ratio) Definition

The Price to Earnings Ratio (PE Ratio) is calculated by taking the stock price / EPS Diluted (TTM). This metric is considered a valuation metric that confirms whether the earnings of a company justifies the stock price. There isn't necesarily an optimum PE ratio, since different industries will have different ranges of PE Ratios. Because of this, PE Ratio is great to evaluate from a relative standpoint with other similar companies.

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PE Ratio Range, Past 5 Years

View PE Ratio Range, Past 5 Years
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PE Ratio Benchmarks

PE Ratio Related Metrics