> I believe the last notable instance was after Jobs died, AAPL was halted. That depends on your definition of notable. You could always use the "no true Scot

> I believe the last notable instance was after Jobs died, AAPL was halted. That depends on your definition of notable. You could always use the "no true Scotsman" logic to say that Steve Jobs death was the last "notable" halt but they happen all the time. here is the Nasdaq list of halts. Notice that there have been 3 halts already today. http://www.nasdaqtrader.com/Trader.aspx?id=Tradehalts http://www.nasdaqtrader.com/Trader.aspx?id=Tradehalts Here is a list of IROC halts( Canadian) http://micro.newswire.ca/70886-0.html http://micro.newswire.ca/70886-0.html Note that there have been 4 halts today for Canadian stocks.