$ALTDATA - Data has become the true competitive moat in quant investing as models have been commoditized. The ability to properly source, clean, and connect data is where alpha now lies.
$BBG - Bloomberg has a massive competitive advantage in data infrastructure with their ability to provide clean, standardized, point-in-time correct data across all asset classes and systems.
$MLINFRA - Machine learning infrastructure and AI-ready data platforms are becoming critical as quant strategies become more ensemble-driven with hundreds of thousands of signals.
Bearish:
$AIMODELS - AI models themselves are becoming commoditized as the real value shifts to the data infrastructure beneath them. Models without proper data foundations will fail.
$HFT - High frequency trading strategies are being forced to move to longer time horizons as their traditional edge has been arbitraged away, requiring completely different data infrastructure they're not equipped for.