围绕1.6M+份申报和43个市场的深度数据研究。跨市场监管对比、walk-forward回测、内部人画像、市场机制。
Cenovus posted record Q2 earnings, lifted guidance, and then saw Jonathan Michael McKenzie buy EUR 7.8m. The cluster matters, but so do oil and peers.
Osisko Metals drew a July 30 insider-buying cluster as copper equities rallied, with Lili Mance adding C$201k near C$1.51.