Personal Investment Vitae

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AYA Personal Investment Vitae as of December 2025
Sandra Martinazzison @Sandra Martinazzison
Free member

Location: New York, U.S.A.

Market capitalization:

$0talents

Virtual portfolio value:

$0talents

Net overall return per annum:

-100.00%

AYA current rank order:

#227

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Apple revises down its global sales revenue estimate to $83 billion due to subpar smartphone sales in China.

James Campbell

2019-01-09 07:33:00 Wednesday ET

Apple revises down its global sales revenue estimate to $83 billion due to subpar smartphone sales in China.

Apple revises down its global sales revenue estimate to $83 billion due to subpar smartphone sales in China. Apple CEO Tim Cook points out the fact that he

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AYA Analytica podcast provides fresh insights into the latest stock market news, economic trends, and investment portfolio strategies.

Amy Hamilton

2019-04-30 19:46:00 Tuesday ET

AYA Analytica podcast provides fresh insights into the latest stock market news, economic trends, and investment portfolio strategies.

AYA Analytica finbuzz podcast channel on YouTube April 2019 In this podcast, we discuss several topical issues as of April 2019: (1) Our proprietary

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Addendum on empirical tests of multi-factor models for asset return prediction

Rose Prince

2022-03-05 09:27:00 Saturday ET

Addendum on empirical tests of multi-factor models for asset return prediction

Addendum on empirical tests of multi-factor models for asset return prediction Fama and French (2015) propose an empirical five-factor asset pricing mode

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The current Trump stock market rally has been impressive from November 2016 to October 2017.

John Fourier

2017-10-09 09:34:00 Monday ET

The current Trump stock market rally has been impressive from November 2016 to October 2017.

The current Trump stock market rally has been impressive from November 2016 to October 2017. S&P 500 has risen by 21.1% since the 2016 presidential elec

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Hong Kong billionaire Li Ka-Shing announces his retirement in March 2018 with an incredible rags-to-riches life story.

John Fourier

2018-03-11 08:27:00 Sunday ET

Hong Kong billionaire Li Ka-Shing announces his retirement in March 2018 with an incredible rags-to-riches life story.

At 89 years old, Hong Kong billionaire Li Ka-Shing announces his retirement in March 2018. With a personal net worth of $35 billion, Li has an incredible ra

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Most agile lean enterprises often choose to cut costs strategically to make their respective business models fit for growth.

Daphne Basel

2020-10-27 07:43:00 Tuesday ET

Most agile lean enterprises often choose to cut costs strategically to make their respective business models fit for growth.

Most agile lean enterprises often choose to cut costs strategically to make their respective business models fit for growth. Vinay Couto, John Plansky,

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