Answer: washsale

AnswerCrossword Clue
WASHSALEAcquisition of "substantially identical" stocks or securities within 30 days of trading at a loss
WASHSALEStock transaction done at a loss for tax purposes
WASHSALEStock transaction made to claim a tax deduction
WASHSALEUnloading of shares followed by a quick repurchase