Palantir chief executive Alex Karp says analysts and critics have been 'wrong at every price'. Photograph: David Paul Morris/BloombergBig Short investor Michael Burry has bet against AI and defence technology stock Palantir, much to the apparent displeasure of company chief executive Alex Karp. Burry’s bets – regulatory filings show short positions against Palantir and Nvidia – are “batshit crazy”, said Karp. Analysts and critics have been “wrong at every price”, jealous and hopelessly out of touch, he said. Karp seems to imply the stock can’t be too expensive, a notion that resonates more with Palantir’s partisan retail investors than with logic.