Rijnberk Investinsights
SubstackArticles
177
Companies covered
106
Sectors
5
Countries
4
Research Articles
SAP – One of Europe’s Best Businesses is on Sale
Feb 10, 2026
Micron – AI Is Rewriting the Memory Playbook
Jan 7, 2026
Lululemon – Cheap for a Reason
Dec 27, 2025
Netflix – I Bought This 10% Sell-off!
Oct 25, 2025
Starbucks & Booking earnings reviews
May 7, 2025
ServiceNow, Inc. – Should you still buy the dip?
Apr 30, 2025
L'Oréal S.A. – This is a true SWAN (A Deep Dive)
Apr 26, 2025
DraftKings Inc. – A Deep Dive
Feb 22, 2025
Earnings Reviews – Applied Materials & Airbnb
Feb 19, 2025
Earnings Reviews – Monday.com, Coca-Cola & Adyen
Feb 15, 2025
Spotify Technology S.A. – A Deep Dive
Jan 25, 2025
Nike, Inc. – I am optimistic (A Deep Dive)
Dec 28, 2024
eBay Inc. – A rare possible value play
Mar 14, 2024
ASML Holding N.V. - A Q4 earnings review
Jan 26, 2024
Market Insight – TSMC and Synopsys
Jan 23, 2024