Stock vs Stock Comparison

Fidelity National Information Services, Inc. vs Applied Optoelectronics, Inc.

FIS wins the Tale of the Tape 6–3.

FIS$40.86
AAOI$184.07

🏆 Tale of the Tape

63
FISAAOI
3.6%Profitability (Net Margin)-8.4%
8.3xValuation (P/E)
4.8%Efficiency (ROIC)-3.8%
5/9Health (Piotroski F)4/9
0.1Safety (Altman Z)
5.4%Growth (Rev YoY)82.8%
-1.39Risk (Sharpe 1Y)2.40
1.41xBalance Sheet (D/E)0.59x
5.91%FCF Yield

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

Rolling Correlation

0.011
252-Day Correlation
-0.046
126-Day Correlation

Low correlation — excellent diversification pair.

Fundamentals

MetricFISAAOI
Market Cap$22.2B$12.7B
P/E Ratio8.3x
Forward P/E6.3x33.2x
P/B1.39x11.31x
Dividend Yield3.91%
Beta0.833.76

Quantitative Metrics

MetricFISAAOI
DCF Fair Value$115.65
DCF Upside+149.1%
Piotroski F5/94/9
Altman Z0.10
Beneish M-2.71-0.61
FCF Yield5.91%
Net Debt/EBITDA2.5x
ROIC4.8%-3.8%
WACC8.6%
ROIC – WACC-3.8pp
Gross Margin36.9%30.0%
Net Margin3.6%-8.4%
Rev Growth YoY5.4%82.8%
Sharpe (1Y)-1.392.40
Max Drawdown 3Y-77.2%
FCF Payout Ratio46%

FIS Price

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AAOI Price

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ETF Exposure

FIS found in:

VOE0.43%
XLF0.31%
VFH0.29%
VO0.24%
RSP0.16%
VYM0.10%
VTV0.09%
SCHV0.09%
IWD0.08%
SPYV0.08%
VFVA0.07%
VONV0.07%
IVV0.06%
SPLG0.05%
ITOT0.05%
ONEO0.05%
ESGV0.05%
SCHX0.04%
VOO0.04%
VONE0.04%
SCHB0.04%
SPY0.04%
SPTM0.03%
URTH0.03%
VTI0.03%
ACWI0.03%
QUS0.01%

AAOI found in:

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

More Comparisons

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

FIS vs AAOI: Head-to-Head Analysis

Fidelity National Information Services, Inc. (FIS) and Applied Optoelectronics, Inc. (AAOI) represent two companies in the Technology sector. In our quantitative Tale of the Tape scoring, FIS leads 6–3 across nine fundamental and risk metrics including profitability, valuation, capital efficiency, and financial health.

In terms of capital efficiency, FIS generates a return on invested capital (ROIC) of 4.8% compared to AAOI's -3.8%. This suggests FIS is more effective at deploying capital to generate shareholder returns.

The 252-day rolling correlation between FIS and AAOI is 0.011, indicating low correlation, making them an effective diversification pair in a portfolio context.

FIS appears in 27 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, FIS or AAOI?

Our quantitative analysis compares FIS and AAOI across nine fundamental dimensions. FIS wins the Tale of the Tape 6–3. 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 FIS and AAOI correlated?

The 252-day correlation between FIS and AAOI is 0.011. 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.