entity Updated 2026-08-07 Topics: Economics

Josh Roberts

Josh Roberts is the capital-markets correspondent in Stock options: how to hedge an AI bubble. He explains why investors can believe in AI’s long-term importance while still worrying that AI-linked equity prices and hyperscaler capex assumptions have become fragile.

Cockroaches 1, Modi 0: India’s remarkable protests adds Roberts as the explainer for an Advance News Trading Experiment in which people were shown tomorrow’s headlines but still struggled to make money. His practical lesson is that markets move against expectations, not headlines alone, and that Position Sizing can matter more than a correct directional guess.

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