GWSO Stock — Global Warming Solutions Inc.

Global Warming Solutions Inc. (GWSO)

Updated October 16, 2026.

GWSO is a Stock. Total return is -98.6% over the past 19.4 years, 721.5 points behind SPY at 622.9%.

Global Warming Solutions, Inc. develops and commercializes technologies for carbon mitigation and energy storage, including proprietary carbon sorbents for oil collection and solid-state battery systems, while also selling climate-related products and providing consulting services. The company does not currently have an established distribution schedule. This operating company may appeal to investors seeking exposure to climate technology and environmental solutions rather than those focused on regular income.

GWSO performance versus SPY

Price and return data through 2026-10-16.

Total return is -98.6% over the past 19.4 years, 721.5 points behind SPY at 622.9%. Over the past year its total return — price change plus distributions reinvested — is -72.8%. Its deepest 1-year drawdown was 99.8%.

GWSO key facts

Asset type

Stock

Asset class

Equity

Inception date

05/08/2007

Distribution frequency

None

Last close

$0.14 (as of 2026-10-16)

Market cap

$2,340,093

Average volume

1624.0

Beta

1.204

Payout ratio

0.0%

EPS

$-0.02

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.

GWSO risks and drawbacks

Total return has trailed SPY over the available window. The deepest 1-year drawdown on record here is 99.8%.

Who may consider GWSO — and who may not

It is a weaker fit for investors who need monthly cash flow (GWSO 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 GWSO

• All tickers starting with G

Tagged: Technology.

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