Palantir CEO Karp twice slams short sellers as stock suffers worst week since April
1. Palantir's stock dropped over 11% despite strong earnings report. 2. CEO Alex Karp criticized short sellers, claiming market manipulation. 3. The stock is up 135% this year but trades at high multiples. 4. Short interest in Palantir has significantly decreased recently. 5. Karp emphasized the company's commitment to delivering results for retail investors.