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Nasdaq Inc (NAS:NDAQ)
Shiller P/E Ratio
29.87 (As of Today)

As of today, Nasdaq Inc's current share price is $67.81. Nasdaq Inc's E10 for the quarter that ended in Mar. 2016 was $2.27. Nasdaq Inc's Shiller P/E Ratio for today is 29.87.

NDAQ' s Shiller P/E Ratio Range Over the Past 10 Years
Min: 16.32   Max: 29.86
Current: 29.84


During the past 13 years, Nasdaq Inc's highest Shiller P/E Ratio was 29.86. The lowest was 16.32. And the median was 21.84.

NDAQ's Shiller P/E Ratio is ranked lower than
73% of the 83 Companies
in the Global Financial Exchanges industry.

( Industry Median: 22.37 vs. NDAQ: 29.84 )

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Nasdaq Inc's adjusted earnings per share data for the three months ended in Mar. 2016 was $0.780. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $2.27 for the trailing ten years ended in Mar. 2016.


For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Nasdaq Inc's Shiller P/E Ratio for today is calculated as

Shiller P/E Ratio=Share Price/E10

* All numbers are in millions except for per share data and ratio. All numbers are in their own currency.

Nasdaq Inc's E10 for the fiscal year that ended in Dec15 is calculated as:

For example, Nasdaq Inc's adjusted earnings per share data for the three months ended in Mar. 2016 was:

Adj_EPS=Earnigns per Share/CPI of Mar. 2016 (Change)*Current CPI (Mar. 2016)

Current CPI (Mar. 2016) = 238.132.

Nasdaq Inc Quarterly Data

per share eps 0.8200.5900.5900.7100.5000.0500.7700.8000.8700.780
CPI 233.049236.293238.343238.031234.812236.119238.638237.945236.525238.132
Adj_EPS 0.8380.5950.5890.7100.5070.0500.7680.8010.8760.780
per share eps 0.5100.6100.4500.4800.5300.5200.5100.2500.5200.660
CPI 225.722226.889225.672229.392229.478231.407229.601232.773233.504234.149
Adj_EPS 0.5380.6400.4750.4980.5500.5350.5290.2560.5300.671
per share eps 0.1500.4400.3300.2800.2000.2800.4600.5000.6800.570
CPI 210.228212.709215.693215.969215.949217.631217.965218.439219.179223.467
Adj_EPS 0.1700.4930.3640.3090.2210.3060.5030.5450.7390.607
per share eps 0.1300.2200.4400.1400.3902.4100.5200.6900.4700.270
CPI 202.900202.900201.800205.352208.352208.490210.036213.528218.815218.783
Adj_EPS 0.1530.2580.5190.1620.4462.7530.5900.7700.5110.294

Add all the adjusted EPS together and divide 10 will get our E10.


Compared with the regular P/E ratio, which works poorly for cyclical businesses, the Shiller P/E smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller P/E should give similar results to regular P/E.

Compared with the P/S ratio, the Shiller P/E makes the comparison between different industries more meaningful.

Be Aware

The Shiller P/E assumes that over the long term, businesses and profitability revert to their means. If a company’s business model does not work in the future compared with the past, the Shiller P/E and P/S ratio will give false valuations.

Related Terms

P/E Ratio, P/B Ratio, P/S Ratio, Price-to-Free-Cash-Flow ratio, E10

Historical Data

* All numbers are in millions except for per share data and ratio. All numbers are in their own currency.

Nasdaq Inc Annual Data


Nasdaq Inc Quarterly Data

ShillerPE 22.3219.8819.9621.6724.3225.7223.6825.1426.8129.22
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