Stock vs Stock Comparison

ServiceNow, Inc. vs Applied Optoelectronics, Inc.

NOW wins the Tale of the Tape 5–3.

NOW$117.90
AAOI$184.07

🏆 Tale of the Tape

53
NOWAAOI
13.2%Profitability (Net Margin)-8.4%
74.0xValuation (P/E)
11.6%Efficiency (ROIC)-3.8%
4/9Health (Piotroski F)4/9
5.1Safety (Altman Z)
20.9%Growth (Rev YoY)82.8%
-1.41Risk (Sharpe 1Y)2.40
1.01xBalance Sheet (D/E)0.59x
5.36%FCF Yield

Green = winner in each category. Higher is better except P/E (lower = cheaper).

Rolling Correlation

0.060
252-Day Correlation
-0.062
126-Day Correlation

Low correlation — excellent diversification pair.

Fundamentals

MetricNOWAAOI
Market Cap$128.3B$12.7B
P/E Ratio74.0x
Forward P/E24.7x33.2x
P/B10.94x11.31x
Dividend Yield
Beta0.823.76

Quantitative Metrics

MetricNOWAAOI
DCF Fair Value$133.68
DCF Upside+50.1%
Piotroski F4/94/9
Altman Z5.07
Beneish M-2.91-0.61
FCF Yield5.36%
Net Debt/EBITDA-0.7x
ROIC11.6%-3.8%
WACC10.9%
ROIC – WACC0.7pp
Gross Margin77.5%30.0%
Net Margin13.2%-8.4%
Rev Growth YoY20.9%82.8%
Sharpe (1Y)-1.412.40
Max Drawdown 3Y-77.2%
FCF Payout Ratio

NOW Price

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AAOI Price

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ETF Exposure

NOW found in:

CLOU3.14%
XNTK1.33%
MOAT1.11%
XLK0.69%
XSW0.61%
MGK0.45%
VGT0.43%
SCHG0.43%
IWF0.39%
SPLG0.32%
VONG0.30%
VUG0.28%
IVV0.27%
QUS0.25%
ITOT0.24%
ESGV0.22%
SPYG0.18%
SCHX0.18%
SCHB0.17%
SPY0.16%
SPTM0.15%
VOO0.15%
SPYV0.14%
VONE0.14%
RSP0.13%
VTI0.13%
URTH0.13%
ACWI0.13%
VT0.08%
ONEO0.03%

AAOI found in:

XTL3.89%
VTWO0.32%
VXF0.13%
VGT0.11%
VFMO0.09%

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Quant metrics computed from financial statements and 1,200+ trading days. Correlation is Pearson coefficient on daily log returns. Not investment advice.

NOW vs AAOI: Head-to-Head Analysis

ServiceNow, Inc. (NOW) and Applied Optoelectronics, Inc. (AAOI) represent two companies in the Technology sector. In our quantitative Tale of the Tape scoring, NOW leads 5–3 across nine fundamental and risk metrics including profitability, valuation, capital efficiency, and financial health.

In terms of capital efficiency, NOW generates a return on invested capital (ROIC) of 11.6% compared to AAOI's -3.8%. This suggests NOW is more effective at deploying capital to generate shareholder returns.

The 252-day rolling correlation between NOW and AAOI is 0.060, indicating low correlation, making them an effective diversification pair in a portfolio context.

NOW appears in 30 ETFs tracked by SecuritiesDB, while AAOI appears in 5 ETFs. Investors holding broad-market ETFs may already have indirect exposure to both stocks.

Frequently Asked Questions

Which stock is the better investment, NOW or AAOI?

Our quantitative analysis compares NOW and AAOI across nine fundamental dimensions. NOW wins the Tale of the Tape 5–3. However, stock selection depends on your individual risk tolerance, time horizon, and portfolio context. These metrics are computed from SEC filings and market data — they are not investment recommendations.

Are NOW and AAOI correlated?

The 252-day correlation between NOW and AAOI is 0.060. They have low correlation, offering good diversification.

How is the Tale of the Tape scored?

The Tale of the Tape compares both stocks across nine categories: profitability (net margin), valuation (P/E), efficiency (ROIC), health (Piotroski F-Score), safety (Altman Z-Score), growth (revenue YoY), risk (Sharpe ratio), leverage (debt-to-equity), and cash generation (FCF yield). The stock that wins more categories takes the overall score. Lower P/E and lower debt-to-equity count as wins.