GDR Investing

GDR Investing

S&P 500 Daily Perspective for Mon 22 Dec 2025

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Roger
Dec 21, 2025
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GDR Model Performance

Please see the Performance page for more detailed performance numbers, how they’re calculated, and a chart.

For the fine print (a.k.a. the lawyer-approved stuff), don’t miss the Disclaimers section—it’s where all the “officially important” bits live!

GDR Model Outlook

Overall Outlook (as of 19 Dec 2025): BULLISH. The model is bullish, which means that, according to its framework, the odds of continued upside are relatively high.

Fundamentals Outlook (as of 24 Nov 2025): Rich. The model has adjusted valuations slightly upward following the release of new data. Going forward GDR Model positioning should tactically tilt a little more towards the long side, all else equal. Note that this is just a barometer to help guide longer-term decision-making rather than short-term market timing.

IMPORTANT NOTE: it’s unknown what the impact of tariffs on valuations (or what the ultimate level of the tariffs themselves) will actually be on valuations. Rather than make tariff-related assumptions to adjust the model accordingly, the Fundamentals Outlook will remain fully data-driven as it’s always been. All other portions of the model are entirely unaffected.

Long-Term Outlook (as of 19 Dec 2025): Bullish. The market remains strong on the long-term timeframe.

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