PS Ratio Chart

View PS Ratio for KOP.
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255.00
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Historical PS Ratio Data

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Date Value
September 16, 2026 0.4915
September 15, 2026 0.4817
September 14, 2026 0.4839
September 11, 2026 0.4876
September 10, 2026 0.4876
September 09, 2026 0.4845
September 08, 2026 0.4957
September 04, 2026 0.5026
September 03, 2026 0.4929
September 02, 2026 0.4915
September 01, 2026 0.4832
August 31, 2026 0.4825
August 28, 2026 0.4898
August 27, 2026 0.4873
August 26, 2026 0.4875
August 25, 2026 0.4853
August 24, 2026 0.4821
August 21, 2026 0.4754
August 20, 2026 0.4826
August 19, 2026 0.4723
August 18, 2026 0.478
August 17, 2026 0.4991
August 14, 2026 0.4959
August 13, 2026 0.4862
August 12, 2026 0.4769
Date Value
August 11, 2026 0.484
August 10, 2026 0.5316
August 07, 2026 0.539
August 06, 2026 0.5505
August 05, 2026 0.5368
August 04, 2026 0.5469
August 03, 2026 0.5336
July 31, 2026 0.5157
July 30, 2026 0.5152
July 29, 2026 0.5177
July 28, 2026 0.5281
July 27, 2026 0.5219
July 24, 2026 0.5283
July 23, 2026 0.5255
July 22, 2026 0.5383
July 21, 2026 0.5414
July 20, 2026 0.5175
July 17, 2026 0.5169
July 16, 2026 0.516
July 15, 2026 0.5099
July 14, 2026 0.5105
July 13, 2026 0.5025
July 10, 2026 0.5003
July 09, 2026 0.4901
July 08, 2026 0.4986

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 Benchmarks

PS Ratio Related Metrics