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BUILT FROM YOUR LOANS. NOT INDUSTRY AVERAGES. · CECL, ALM, AND ANALYTICS FOR BANKS, CREDIT UNIONS, AND LENDERS
WHITEPAPERS

In-depth research for the questions that follow the number.

Long-form papers on CECL, ALM, and risk management for financial institutions, written by the ARCSys specialists who build and validate these models.

Methodology written down where an examiner, auditor, or board member can find it.
TOPICS · CECL · ALM · RISKAUTHORS · ARCSYS SPECIALISTS
FORMAT · LONG-FORMMETHODOLOGY · DOCUMENTED
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ACCRUED INTERESTASU 2025-08Q-FACTORSMODEL SELECTIONVALIDATION

A black box is only simple until someone asks why. These papers are the answers, written down.

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Outside data in your CECL model: where it belongs, and where it doesn't.

Your models start with your own loans. Where your history is thin, outside data can fill the gap, and you'll see exactly where it entered. It never becomes the foundation.

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