Filled after a 30% drop in less than 1 minute

I shorted ARNA premarket and I covered some of my position below $8 at 9.36am (extremely volatile today) after it traded at $11.62 at 9.35am.

Although millions of shares traded during those few minutes,
I am worried that the Nasdaq might bust that trade, and others near the low of the day.

If the Nasdaq decides to bust that trade (and other similar trades), where would the notification be published on the Nasdaq web site?

 

http://www.nasdaqtrader.com/Trader.aspx?id=MarketSystemStatus&cid=topnav

lucky SOB

 

Thank you for the link and thank you for the compliment

Although I am very happy with the execution, I'll be keeping my eyes on that page for the rest of the day - hoping that ARNA does not appear. So far, so good.

 

It will not be busted, no worries.

 

yeah..it would be busted already. free friday night dinner!

 

Thanks for posting that link, Bob

 

Thank you atticus and thank you Bob.

 

Thanks for shorting it, I rode it back up!

 

thanks for riding it back up, i shorted it

 

Why was it not halted it drop 10% in seconds? Surly under SEC rules it should have been?