Option Iceman 8:51 am on Thursday, December 21, 2017 Tags: FallingKnife ( 963 ), ShortPuts ( 4,763 ) $DO #ShortPuts – Bought to… $DO #ShortPuts – Bought to close DO Jan 19 2018 10.0 Puts @ 0.01. Sold in May at 0.70 as a #FallingKnife trade.