Call vs. Put Options

Call options grant the right to buy stocks at a set price until expiration; puts allow selling. Options expire worthless if stock doesn't reach breakeven, risking the premium paid. Selling options can ...
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Palantir shows huge unusual call options buying - PLTR could be cheap here

Two large tranches of Palantir Technologies (PLTR) call options have traded today. Investors could be bullish on PLTR as it ...