PE Ratio Chart

View PE Ratio for SPST.
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Sep '18
Jan '19
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 29, 2025 316.67
September 26, 2025 316.67
September 25, 2025 316.67
September 24, 2025 316.67
September 23, 2025 316.67
September 22, 2025 333.33
September 19, 2025 333.33
September 18, 2025 333.33
September 17, 2025 333.33
September 16, 2025 333.33
September 15, 2025 350.00
September 12, 2025 350.00
September 11, 2025 350.00
September 10, 2025 350.00
September 09, 2025 350.00
September 08, 2025 366.67
September 05, 2025 366.67
September 04, 2025 366.67
September 03, 2025 366.67
September 02, 2025 366.67
August 29, 2025 366.67
August 28, 2025 366.67
August 27, 2025 366.67
August 26, 2025 366.67
August 25, 2025 366.67
Date Value
August 22, 2025 366.67
August 21, 2025 366.67
August 20, 2025 366.67
August 19, 2025 366.67
August 18, 2025 366.67
August 15, 2025 366.67
August 14, 2025 366.67
August 13, 2025 366.67
August 12, 2025 325.00
August 11, 2025 325.00
August 08, 2025 325.00
August 07, 2025 366.67
August 06, 2025 366.67
August 05, 2025 366.67
August 04, 2025 366.33
August 01, 2025 366.33
July 31, 2025 366.33
July 30, 2025 366.33
July 29, 2025 366.33
July 28, 2025 366.33
July 25, 2025 366.33
July 24, 2025 333.33
July 23, 2025 366.67
July 22, 2025 366.67
July 21, 2025 330.00

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

PS Ratio 67.87
Price 0.0639
Earnings Yield -1.41%
Market Cap 11.65M