[Naval Acronyms and Slang] Nothing To Report
Shortcut for 'not trading related' - part of the standard terminology used on bulletin... <a target=_blank href='http://www.finance-glossary.com/terms/NTR.htm?id=1774&ginPtrCode=00000&PopupMode=false' title='Read full definition of NTR'>more</a>
No Time Recorded. The abbreviation used on a heat sheet to designate that the swimmers time was not