Palantir Technologies experienced a strong upward reversal and significant intraday volatility, staging a sharp rebound after a prolonged multi-day decline. The primary catalyst driving the positive movement was the high-profile announcement from prominent investor Michael Burry, who revealed that he had closed out half of his short position in the data-analytics firm. Burry’s bearish campaign had heavily weighed on investor sentiment and added downward pressure throughout June. The partial short-cover effectively removed a visible market overhang, triggering a sudden wave of short-covering and opportunistic buying from institutional and retail investors alike who had been watching key technical levels.

Further bolstering the rally was…