HCMAU Stock — HCM III Acquisition Corp. Units

HCM III Acquisition Corp. Units (HCMAU)

Updated October 16, 2026.

HCMAU is a Stock. Total return is 3.6% over the past 1.2 years, 20.8 points behind SPY at 24.4%.

HCM III Acquisition Corp. is a blank-check company incorporated in 2025 that seeks to complete a merger, asset acquisition, or similar business combination with one or more operating businesses. The company has not yet identified a target or completed a business combination. Distribution information is not currently available.

HCMAU performance versus SPY

Price and return data through 2026-10-16.

Total return is 3.6% over the past 1.2 years, 20.8 points behind SPY at 24.4%. Its deepest 1-year drawdown was 4.1%.

HCMAU key facts

Asset type

Stock

Asset class

Equity

Inception date

08/01/2025

Distribution frequency

None

Last close

$10.45 (as of 2026-10-16)

Average volume

100.0

Payout ratio

0.0%

How Dividend Vision calculates yield and returns

Distribution rate (the posted rate) uses calculation basis unavailable. Issuer rates can use a different denominator and date, including ex-date NAV. Trailing-12-month yield is the sum of split-adjusted cash distributions with ex-dates in the last 12 months, divided by the published price. It lags a recent raise or cut. Total return uses split-adjusted close with distributions reinvested on the ex-dividend date (a modeling convention, not the cash-settlement date) from the first stored bar on or after inception through the latest bar, compared with the same window on the benchmark. That is the security's total return, not your personal gain/loss.

Yield and safety methodology · Distribution rate methodology · Distribution Safety Score methodology

Sources and review

Primary sources: prices and distributions from Dividend Vision, derived from vendor EOD data.

Reviewed by Bert Sweet, CEO and Co-owner of Dividend Vision. Methodology: Distribution Safety Score.

HCMAU risks and drawbacks

Total return has trailed SPY over the available window. The deepest 1-year drawdown on record here is 4.1%.

Who may consider HCMAU — and who may not

It is a weaker fit for investors who need monthly cash flow (HCMAU does not currently distribute); investors whose main goal is matching SPY total return. This is educational context, not a recommendation to buy or sell.

More on HCMAU

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Tagged: Financials.

Frequently asked questions