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NASDAQ · COLAU

Columbus Acquisition Corp

Financial Services · Shell Companies

$3.78

Down-$5.82 (-60.63%)

Updated Oct 20, 2026, 11:36 PM

SID Score

2.0/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
84.37M
P/E ratio
141.28
Dividend yield
0.00%
52-week range
$3.78 – $13.70
Volume
471
Avg. volume
139

Price performance · COLAU

COLAU price history

1M range · 6 trading sessions · Daily adjusted prices

Prices through Oct 1, 2026

COLAU closed at $3.78 after 6 trading sessions, down 65.00% for the selected period.

Last close
$3.78
Period change
-65.00%
Period low
$3.78
Period high
$10.80
Daily close
View OHLC price history
COLAU OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 1, 2026$3.78$3.78$3.78$3.78471
Sep 30, 2026$9.91$12.00$9.60$9.607.34K
Sep 29, 2026$10.02$12.70$10.02$10.398294
Sep 24, 2026$10.255$10.399$10.255$10.3990
Sep 23, 2026$10.618$10.618$10.61$10.6114
Sep 22, 2026$10.80$10.80$10.80$10.80515

Latest COLAU news

The latest Smart Investors Daily articles mentioning COLAU.

Stock researchCompany · Overview

COLAU research

Overview

Company profile and research snapshot.

Company profile

Columbus Acquisition Corp is a blank check company.

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Analyst outlook

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Yahoo · Oct 2, 2026

WISeSat.Space, a Space Technology Company, Closes Business Combination with Columbus Acquisition Corporation

WISeSat.Space Ordinary Shares to Begin Trading on Nasdaq on October 2 Listing Marks a New Chapter in the Company’s Mission to Bring Cybersecurity to Space and Deliver Trusted Satellite Connectivity WISeSat.Space to Celebrate Milestone with Nasdaq Opening Bell Ceremony on October 9 GENEVA, Switzerland, October 2, 2026 -- WISeSat.Space Holdings Corp. (Nasdaq: SAIQ) (“WISeSat.Space”), a space technology company focused on PQC secure satellite communications and Internet of Things connectivity, anno

Yahoo · Oct 1, 2026

WISeSat.Space Holdings Corp. Announces Closing of Business Combination with Columbus Acquisition Corp.

GENEVA, Switzerland, October 1, 2026 -- WISeSat.Space Holdings Corp., a British Virgin Islands business company (“Pubco” or “WISeSat”), today announced the completion today October 1, 2026 (“Closing”) of its previously announced business combination with Columbus Acquisition Corp (“CAC”) (the “Business Combination”). The ordinary shares of Pubco, the combined company following the Business Combination, will commence trading on the Nasdaq on October 2, 2026, under the ticker symbol “SAIQ.” The Bu

Yahoo · Sep 29, 2026

Columbus Acquisition Corp Announces Adjournment of Reconvened Extraordinary General Meeting of the Shareholders

New York, Sept. 29, 2026 (GLOBE NEWSWIRE) -- Columbus Acquisition Corp (the “Company”), a blank check company, today announced that it reconvened its Extraordinary General Meeting of the Shareholders (the “Meeting”) and, without conducting any business, adjourned the Meeting to 9:30 a.m. Eastern Time on September 30, 2026 at the offices of Loeb & Loeb LLP, 345 Park Avenue, New York, NY 10154, and virtually via teleconference using the following dial-in information: Telephone access:Within the U.

Yahoo · Sep 24, 2026

Columbus Acquisition Corp Announces Additional Information regarding Reconvened Extraordinary General Meeting of the Shareholders

New York, Sept. 24, 2026 (GLOBE NEWSWIRE) -- Columbus Acquisition Corp (the “Company”), a blank check company, today announced additional information regarding the time and location of its Extraordinary General Meeting of the Shareholders (the “Meeting”) that will be reconvened on September 28, 2026. The Meeting will be held at 9:00 a.m. Eastern Time on September 28, 2026 at the offices of Loeb & Loeb LLP, 345 Park Avenue, New York, NY 10154, and virtually via teleconference using the following

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