PS Ratio Chart

View PS Ratio for IOSP.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical PS Ratio Data

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Date Value
August 21, 2026 1.262
August 20, 2026 1.252
August 19, 2026 1.264
August 18, 2026 1.261
August 17, 2026 1.264
August 14, 2026 1.265
August 13, 2026 1.266
August 12, 2026 1.255
August 11, 2026 1.266
August 10, 2026 1.252
August 07, 2026 1.246
August 06, 2026 1.234
August 05, 2026 1.239
August 04, 2026 1.168
August 03, 2026 1.152
July 31, 2026 1.159
July 30, 2026 1.160
July 29, 2026 1.145
July 28, 2026 1.158
July 27, 2026 1.154
July 24, 2026 1.142
July 23, 2026 1.133
July 22, 2026 1.150
July 21, 2026 1.139
July 20, 2026 1.131
Date Value
July 17, 2026 1.135
July 16, 2026 1.152
July 15, 2026 1.119
July 14, 2026 1.100
July 13, 2026 1.105
July 10, 2026 1.100
July 09, 2026 1.088
July 08, 2026 1.089
July 07, 2026 1.100
July 06, 2026 1.111
July 02, 2026 1.120
July 01, 2026 1.102
June 30, 2026 1.097
June 29, 2026 1.123
June 26, 2026 1.150
June 25, 2026 1.152
June 24, 2026 1.160
June 23, 2026 1.139
June 22, 2026 1.147
June 18, 2026 1.151
June 17, 2026 1.156
June 16, 2026 1.165
June 15, 2026 1.184
June 12, 2026 1.205
June 11, 2026 1.194

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

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Maximum
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Average
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Median

PS Ratio Benchmarks

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Avient Corp. 1.226
Ecolab, Inc. 4.837
Ingevity Corp. 2.136
Arq, Inc. 0.7496
Albemarle Corp. 2.936

PS Ratio Related Metrics