Hyperscale Data (GPUS) stock jumps 20% in premarket as insider buying keeps spotlight on the microcap
NEW YORK, January 5, 2026, 04:46 ET — Premarket Hyperscale Data, Inc shares were up 19.6% at $0.3265 in premarket trading on Monday, building on a sharp rally that drove the stock up 48.7% to close at $0.2730 on Friday, when more than 227 million shares changed hands. Investing The move matters because GPUS is a low-priced, high-volatility name where a few cents can swing the stock double digits, drawing short-term traders into any clear catalyst. Friday’s surge and Monday’s early follow-through put the spotlight back on insider activity and the company’s near-term disclosure calendar. A Form 4 filing —