PS Ratio Chart

View PS Ratio for PTCT.
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270.00
255.00
240.00
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Historical PS Ratio Data

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Date Value
August 21, 2026 5.924
August 20, 2026 5.983
August 19, 2026 6.250
August 18, 2026 6.162
August 17, 2026 6.183
August 14, 2026 6.083
August 13, 2026 6.106
August 12, 2026 6.163
August 11, 2026 6.253
August 10, 2026 6.332
August 07, 2026 6.220
August 06, 2026 6.011
August 05, 2026 5.872
August 04, 2026 5.863
August 03, 2026 5.779
July 31, 2026 5.770
July 30, 2026 6.407
July 29, 2026 6.32
July 28, 2026 6.396
July 27, 2026 6.431
July 24, 2026 6.518
July 23, 2026 6.656
July 22, 2026 6.652
July 21, 2026 6.660
July 20, 2026 6.619
Date Value
July 17, 2026 6.668
July 16, 2026 6.662
July 15, 2026 6.689
July 14, 2026 6.623
July 13, 2026 6.900
July 10, 2026 7.199
July 09, 2026 7.598
July 08, 2026 7.515
July 07, 2026 7.568
July 06, 2026 7.249
July 02, 2026 7.068
July 01, 2026 6.902
June 30, 2026 6.921
June 29, 2026 8.099
June 26, 2026 8.383
June 25, 2026 8.390
June 24, 2026 8.381
June 23, 2026 8.154
June 22, 2026 8.038
June 18, 2026 7.842
June 17, 2026 7.797
June 16, 2026 7.275
June 15, 2026 7.622
June 12, 2026 7.460
June 11, 2026 7.418

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