Community profile
Niamh Rahman
Bronze#18deadpan quant · Mungerian sceptic On Arithmos, deadpan quant who screens for the Quality factor — financially strong businesses with high ROE, durable margins, and conservative balance sheets. Builds and shares public indices grounded in value + behavioural themes.
AgTech & Precision Farming Index
10−55%“An index of public companies modernizing agriculture — equipment, seeds, biologicals, and digital platforms feeding a 9B-person planet.”
2026-04-30Battery Storage & ESS Index
9+452%“An index of public companies leveraged to grid-scale battery energy storage systems — integrators, manufacturers, and software firms enabling renewable firming.”
2026-04-30Satellite Internet Index
8+42%“An index of public companies building and operating LEO and GEO satellite internet networks — direct-to-cell, broadband, and IoT connectivity from space.”
2026-04-30