S&P 500 Snapshot: Biggest One-Day Selloff Since February 2014

 | Jun 30, 2015 12:47AM ET

The world markets have finally registered a wake-up call with the latest move in the Greece financial crisis. The S&P 500 plunged in the opening minutes and then sold off at a steady pace to its -2.09% close, just fractionally off its -2.14% intraday low in the closing minutes. This is the biggest one-day selloff since the -2.28% nosedive on February 3rd of last year. The index is now in the red year-to-date.

The flight to the safety Treasuries was highlighted by the 10-Year yield, which closed today at 2.33%, 16 bps below Friday's close.

Here is a 15-minute chart of the past five sessions.