Down tick definitions

Down tick

The sale of a security at a price lower than the previous one.
Found on http://www.exchange-handbook.co.uk/index.cfm?section=glossary&first_letter=

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Down tick

Refers to a transaction made at a price lower than the preceding... <a target=_blank href='http://www.finance-glossary.com/terms/down-tick.htm?id=2070&ginPtrCode=00000&PopupMode=false' title='Read full definition of down tick'>more</a>
Found on http://www.finance-glossary.com/pages/home.htm

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Down-Tick

Refers to a trading transaction which is executed at a lower price than the preceding one. It is also known as a Minus-Tick.
Found on http://www.oasismanagement.com/glossary/

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