Stock Trading Canary

Economic indicators · Energy monitor · Government contracts

SECTOR BRIEF · 2026-10-18 · 30-DAY WINDOW

Shell Companies US

1 of 116 eligible companies show qualifying buying. Comparable-cohort trend: unavailable; 1 companies have complete purchase values.

0.9%buying breadth
—change in common cohort
-0.1%median 30-day return
0post-earnings buy events

Europe: qualifying net buying. US: qualifying equity P purchases, without netting sales. Market definitions differ.

Buying participation

1 / 116 eligible companies show qualifying buying in the window

0%2%4%6%Shell CompaniesAll sectors2026-10-162026-10-16: Shell Companies 0.9% · All sectors 5.3%2026-10-18: Shell Companies 0.9% · All sectors 4.9%
Shell CompaniesAll sectors
Historical points use each date’s universe; coverage changes can affect this line. · 2026-10-16 → 2026-10-18 · 2 archived snapshots

Largest purchases in the window

Gross qualifying purchases (USD), summed per company. Research leads, not recommendations: a company page shows the roles, transaction types and source filings.

What changed?

Comparable snapshots unavailable.

Buying characteristics

Top three companies’ share of qualifying gross purchase value: 100.0%

Companies with purchases: 1 · Multiple buyers: 1 · Repeat buyers on distinct dates: 0

Multiple buyers · 1/1 (100.0%)
1/1

Repeat buying · 0/1 (0.0%)
0/1

Largest recorded gross purchases: Southport Acquisition Corp. II (USD 10,000,000)

Features overlap. Buyer-days consolidate the same reported buyer and date, not verified independent purchase events. Name variants may remain. Concentration requires complete values; currencies are never mixed.

Companies to investigate

CompanyBuying statusBuyersBuyer-daysGross purchasesLatest buy
Southport Acquisition Corp. II
PORT.U
Buying22USD 10,000,0002026-09-30
115 other eligible companies had no qualifying buying in the window

Abony Acquisition Corp. I · ACP Holdings Acquisition Corp. · Aeon Acquisition I Corp. · Alpex Acquisition Corp · Amanat Acquisition Corp. · AmperCap Acquisition Co · AMR Resources Acquisition Corp. · Andretti Acquisition Corp. II · Aperture AC · Apogee Acquisition Corp · Archimedes Tech SPAC Partners III Co. · Armada Acquisition Corp. II · B&R Technology Merger Corp. · Berto Acquisition Corp. II · BHAV Acquisition Corp · Blue Acquisition Corp/Cayman · Blue Water Acquisition Corp. III · Blue Water Acquisition Corp. IV · Blueport Acquisition Ltd · Bluerock Acquisition Corp. · Breeze Acquisition Corp. II · BurTech Acquisition Corp II · Cambridge Acquisition Corp. · Cantor Equity Partners I, Inc. · Cantor Equity Partners III, Inc. · Cantor Equity Partners V, Inc. · Cantor Equity Partners VI, Inc. · Cantor Equity Partners VII, Inc. · Cantor Equity Partners, Inc. · Cartesian Growth Corp II · Catalyst Acquisition Corp. · Centurion Acquisition Corp. · CH4 Natural Solutions Corp · Churchill Capital Corp XII · Churchill Capital Corp XIII · Colombier Acquisition Corp. III · Columbus Circle Capital Corp III · Daedalus Special Acquisition Corp. · DISCIPLINED GROWTH ACQUISITION Corp · dMY Squared Technology Group, Inc. · East West Ave Acquisition Corp. · Emmis Acquisition Corp. · EQV Ventures Acquisition Corp. · Flag Ship Acquisition Corp · Forefront Tech Holdings Acquisition Corp · Fortress Value Acquisition Corp. V · Four Leaf Acquisition Corp · General Purpose Acquisition Corp. · Gores Holdings XI, Inc. · Graf Global Corp. · Helix Acquisition Corp. III · Hennessy Capital Investment Corp. VIII · Infinite Eagle Acquisition Corp. · Inflection Point Acquisition Corp. III · Innventure, Inc. · Inspirato Inc · InterPrivate Investment Partners V, Inc. · Invest Green Acquisition Corp · Irenic Acquisition Corp. · Iris Acquisition Corp II · JATT II Acquisition Corp. · JATT III Acquisition Corp · K2 Capital Acquisition Corp · Karbon Capital Partners Corp. · Kinetic Seas Inc. · KPET Ultra Paceline Corp · LaFayette Acquisition Corp. · Lafayette Digital Acquisition Corp. I · Leapfrog Acquisition Corp · Legato Merger Corp. IV · Lionheart Holdings · Market Technology Acquisition Corp · Mountain Crest Acquisition 6 Corp. · Mountain Lake Acquisition Corp. · Mountain Lake Acquisition Corp. II · Muzero Acquisition Corp · New America Acquisition I Corp. · Oceanhawk Acquisition Corp. · PALOMA ACQUISITION CORP I · Peace Acquisition Corp. · Pinnacle Acquisition Corp · Pono Capital Four, Inc. · Proem Acquisition Corp. I · Rainier Acquisition Corp · Real Asset Acquisition Corp. · Research Alliance Corp IV · Rigel Resource Acquisition Corp. · Safeguard Acquisition Corp. · SC II Acquisition Corp. · Shreya Acquisition Group · SIM Acquisition Corp. I · Social Commerce Partners Corp · Southern Cross Acquisition I Corp. · Space Asset Acquisition Corp. · Starlink AI Acquisition Corp · StoneBridge Acquisition II Corp · SUMA Acquisition Corp · Tailwind 2.0 Acquisition Corp. · TCGX Acquisition Corp. · Texas Ventures Acquisition III Corp · Three Lions Acquisition Corp. · Thunder Bridge Capital Partners V, Ltd. · TRG Latin America Acquisitions Corp. · Tribeca Strategic Acquisition Corp. · Twelve Seas Investment Co III/Cayman · United Acquisition Corp. I · Velos Acquisition I Corp. · Vernal Capital Acquisition Corp. · Viking Acquisition Corp. II · West Enclave Merger Corp. · White Pearl Acquisition Corp. · Willow Lane Acquisition Corp. · Willow Lane Acquisition Corp. II · XFLH Capital Corp · Xsolla SPAC 1

Background

Price and liquidity context

-0.1%
median 30-day company return · 24 companies
302,912
median daily turnover
1
companies with buy / ADTV

Price movement is a descriptive comparison. Buy / ADTV is shown only when the insider value and turnover use the same currency; it is not an estimate of market impact.

Coverage and evidence quality

Eligible companies: 116 · Buying companies: 1 · Price history: 24 · Complete purchase values: 1

Not available yet: earnings-related buying (no results dates captured for these companies in the last 180 days); outcomes after earlier buying (no archived snapshot has 20 days of prices after it yet).

A missing value is reported as unavailable and does not lower a signal. Source filing links remain the audit record.

Participation is not a return forecast. No sector score is added. Missing detail is not zero activity.