PS Ratio Chart

View PS Ratio for PRTR.
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Historical PS Ratio Data

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Date Value
August 24, 2026 0.0069
August 21, 2026 0.0069
August 20, 2026 0.0069
August 19, 2026 0.0069
August 18, 2026 0.0069
August 17, 2026 0.0069
August 14, 2026 0.0069
August 13, 2026 0.0069
August 12, 2026 0.0069
August 11, 2026 0.0069
August 10, 2026 0.0069
August 07, 2026 0.0069
August 06, 2026 0.0069
August 05, 2026 0.0069
August 04, 2026 0.0069
August 03, 2026 0.0069
July 31, 2026 0.0069
July 30, 2026 0.0069
July 29, 2026 0.0069
July 28, 2026 0.0069
July 27, 2026 0.0069
July 24, 2026 0.0069
July 23, 2026 0.0069
July 22, 2026 0.0069
July 21, 2026 0.0069
Date Value
July 20, 2026 0.0069
July 17, 2026 0.0069
July 16, 2026 0.0069
July 15, 2026 0.0069
July 14, 2026 0.0069
July 13, 2026 0.0069
July 10, 2026 0.0069
July 09, 2026 0.0069
July 08, 2026 0.0069
July 07, 2026 0.0069
July 06, 2026 0.0069
July 02, 2026 0.0069
July 01, 2026 0.0069
June 30, 2026 0.0069
June 29, 2026 0.0069
June 26, 2026 0.0069
June 25, 2026 0.0069
June 24, 2026 0.0069
June 23, 2026 1.372
June 22, 2026 1.372
June 18, 2026 1.372
June 17, 2026 1.372
June 16, 2026 1.372
June 15, 2026 1.372
June 12, 2026 1.372

Price to Sales Ratio Definition

The Price to Sales Ratio (PS Ratio) is calculated by taking the stock price / revenue per share (ttm). This metric is considered a valuation metric that confirms whether the sales of a company justifies the stock price. There isn't necesarily an optimum PS ratio, since different industries will have different ranges of PS Ratios. Because of this, PS Ratio is great to evaluate from a relative standpoint with other similar companies. PS Ratio might also be a handy metric for companies that are not profitable yet, since they might be valued moreso by their overall sales and potential of becoming profitable in the future.

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PS Ratio Range, Past 5 Years

View PS Ratio Range, Past 5 Years
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PS Ratio Related Metrics

Price 0.0000
Market Cap 0.0001M