Tech-Stock Prospector

Tech-Stock Prospector

About the Substack

Tech-Stock Prospector has provided independent research & analysis since 2003. Prior to founding TSP, managing editor Rob DeFrancesco was senior writer at Louis Rukeyser’s Wall Street, where he covered the tech sector.

Free Subscription Benefits

• Occasional public posts

Paid Subcription Benefits

• TSP Weekly Tech Stock Update (sent weekends).
• Includes Tech-Stock Prospector 10-page monthly PDF (emailed 2nd Tuesday of each month).
• Subscriber-only posts & full archive. Full access to TSP Vulture Portfolio & TSP Small-Cap Portfolio.

Paid Subscription Plans

• $225 a year
• $20 a month

About Tech-Stock Prospector

Tech stock research & analysis. Prior to founding Tech-Stock Prospector in 2003, Managing Editor Rob DeFrancesco was senior writer at Louis Rukeyser's Wall Street, where he specialized in the technology sector.