Follow the Cash: When Raised Capital Doesn't Move

 In March 2026, the Bank of Korea reported something that deserves more attention than it received.

Korea's M2 money supply grew by ₩18.5 trillion in a single month — reaching a total of ₩4,132.1 trillion. The driving force? Nonfinancial corporations added ₩34.9 trillion to short-term deposits and money market instruments, classified in the data as funds "awaiting investment."

That phrase — awaiting investment — is doing a lot of work. And for individual investors, it should raise an immediate question: when exactly does the waiting end?

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The CGI Signal: Raised Capital That Doesn't Move

The Cash Governance Index (CGI) is one of four leading indicators in the RaymondsIndex framework. It measures the relationship between capital raised and capital deployed — specifically: how much of what a company raised is actually being used for business, versus being parked in financial instruments generating passive interest income.

A high CGI score indicates that raised capital is being actively converted into operations, R&D, or capital expenditure — the things that drive long-term business value. A low CGI score signals something else: the capital was raised, but it isn't moving. It sits in short-term products, earning a small return while the business waits.

This is not neutral. It has a name: the idle-capital risk premium. And across 3,109 Korean listed companies in our dataset, CGI-flagged firms show a statistically significant pattern — companies with persistently low CGI scores underperform on capital returns by +5.6 percentage points on average, with an effect size exceeding d>0.8.

The pattern is not random. It reflects structural intent.

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The Japan Precedent

Japan offers the most instructive parallel.

For decades, Japanese corporations accumulated cash at levels unmatched by any major economy. The result was balance sheets that appeared stable — until the Tokyo Stock Exchange's 2023 governance reforms reframed the question. Hoarding cash was no longer a sign of prudence. It became a measurable governance deficit.

The TSE explicitly asked listed companies to address capital efficiency, particularly for firms trading below book value. The response has been meaningful: average price-to-book ratios across the prime market improved from 1.1 to 1.4 over three years, and ROE improved from 8.4% to 9.0%.

Japan's Financial Services Agency now lists "clarifying accountability on whether companies are effectively utilizing cash and deposits for investments" as a core governance objective. The message is direct — and overdue.

Korea's March 2026 data suggests a similar structural challenge is building.

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The Korea Parallel: What the BOK Data Reveals

When nonfinancial corporations add ₩34.9 trillion to short-term instruments in a single month, two interpretations are possible.

The optimistic interpretation: companies are preparing for investment. Capital is being staged for deployment. The market will benefit.

The pessimistic — and more structurally informed — interpretation: this is idle-capital accumulation. Companies raised funds (through CB issuance, rights offerings, or other mechanisms), but found no viable path to deploy them at acceptable returns. The cash earns interest. The underlying business does not grow.

For individual investors, the distinction matters enormously. Financial statements will not reveal which interpretation is correct until it's too late. CGI moves first.

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Academic Context

Michael Jensen's foundational 1986 paper, "Agency Costs of Free Cash Flow, Corporate Finance, and Takeovers," established that excess cash creates a systematic agency problem — managers retain cash even when shareholders would prefer it deployed or returned. This remains one of the most cited frameworks in corporate finance.

More recent work by Dittmar and Mahrt-Smith (2007, Journal of Finance, "Corporate Governance and the Value of Cash Holdings") showed that governance quality moderates how markets price excess cash — well-governed firms' cash is valued at approximately $1.00 per dollar; poorly governed firms' cash is valued at a significant discount.

Korea's data, filtered through the CGI lens, suggests that discount is larger than commonly appreciated.

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The Question Individual Investors Must Ask

When a company raises capital — through CB, rights issue, or secondary offering — there is one question that should follow immediately:

What is the deployment timeline, and how will we know if it changes?

That question is rarely asked. CGI exists to answer it, before the financial statements can.

The cash was raised. The clock is running.

→ Track cash governance signals at konnect-ai.net