
Please try another search
By John McCrank
NEW YORK (Reuters) - The prices of several big-name Nasdaq-listed (O:NDAQ) stocks appeared on some websites to either spike or plummet well after the closing bell on Monday, seemingly due to a glitch related to the market data that runs the largely automated markets.
At around 6:30 p.m., the prices of Amazon Inc (O:AMZN) and Microsoft Corp (O:MSFT) stocks appeared to have lost more than half their value, while Apple Inc (O:AAPL) shares appeared to more than double. Google parent Alphabet Inc (O:GOOGL) and eBay Inc (O:EBAY) shares were among others that all appeared to be priced at $123.47 on some financial news websites on Monday evening.
The actual prices of the stocks were not affected and no trades were completed at that price, a Nasdaq spokesman confirmed.
Nasdaq said in a statement it was investigating the improper use of test data distributed by third parties. Prices on Nasdaq's website were not affected.
Nasdaq and other U.S. stock exchanges closed early on Monday ahead of the U.S. Independence Day holiday on Tuesday.
Testing of stock exchange software is mandated by the U.S. Securities and Exchange Commission and happens on a regular basis to help prevent electronic glitches, often using test symbols and historical data.
Are you sure you want to block %USER_NAME%?
By doing so, you and %USER_NAME% will not be able to see any of each other's Investing.com's posts.
%USER_NAME% was successfully added to your Block List
Since you’ve just unblocked this person, you must wait 48 hours before renewing the block.
I feel that this comment is:
Thank You!
Your report has been sent to our moderators for review
Add a Comment
We encourage you to use comments to engage with other users, share your perspective and ask questions of authors and each other. However, in order to maintain the high level of discourse we’ve all come to value and expect, please keep the following criteria in mind:
Enrich the conversation, don’t trash it.
Stay focused and on track. Only post material that’s relevant to the topic being discussed.
Be respectful. Even negative opinions can be framed positively and diplomatically. Avoid profanity, slander or personal attacks directed at an author or another user. Racism, sexism and other forms of discrimination will not be tolerated.
Perpetrators of spam or abuse will be deleted from the site and prohibited from future registration at Investing.com’s discretion.