PS Ratio Chart

View PS Ratio for NPWR.
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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
September 29, 2025 20078.68
September 26, 2025 19252.66
September 25, 2025 19379.74
September 24, 2025 17918.32
September 23, 2025 18553.72
September 22, 2025 16266.27
September 19, 2025 15503.79
September 18, 2025 16711.05
September 17, 2025 14232.99
September 16, 2025 13915.29
September 15, 2025 13470.51
September 12, 2025 13343.43
September 11, 2025 13534.05
September 10, 2025 13279.89
September 09, 2025 13597.59
September 08, 2025 13343.43
September 05, 2025 13978.83
September 04, 2025 14169.45
September 03, 2025 14360.07
September 02, 2025 15122.55
August 29, 2025 16202.73
August 28, 2025 16266.27
August 27, 2025 16711.05
August 26, 2025 16012.11
August 25, 2025 16139.19
Date Value
August 22, 2025 16075.65
August 21, 2025 14677.77
August 20, 2025 15186.09
August 19, 2025 16075.65
August 18, 2025 15503.79
August 15, 2025 15122.55
August 14, 2025 15821.49
August 13, 2025 16965.21
August 12, 2025 18172.48
August 11, 2025 18299.56
August 08, 2025 17092.29
August 07, 2025 17155.83
August 06, 2025 17092.29
August 05, 2025 17028.75
August 04, 2025 17473.53
August 01, 2025 16711.05
July 31, 2025 18299.56
July 30, 2025 19316.20
July 29, 2025 18108.94
July 28, 2025 18299.56
July 25, 2025 17791.24
July 24, 2025 17409.99
July 23, 2025 18363.10
July 22, 2025 17282.91
July 21, 2025 18426.64

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

PEG Ratio -0.0016
Price to Book Value 1.996
Price 1.885
Earnings Yield -347.0%
Market Cap 166.72M
PEGY Ratio -0.0016
Normalized PE Ratio 0.3901