News•Mar 29, 2026
Final Reminder: Locking in the PhotonCap Launch Price ($8/Mo)
PhotonCap, a Substack‑based research newsletter for quantitative funds and semiconductor investors, announced that its introductory $8‑per‑month subscription rate ends on March 31, 2026. Subscribers who upgrade before the deadline will lock that price in permanently. After March 31, new subscribers will pay $20 per month or $150 annually, reflecting the newsletter’s institutional‑grade content. The notice follows PhotonCap’s recent appearance in Substack’s Tech Rising list, underscoring growing demand for niche financial analysis.
