BusinessWith 61 Seconds in a Minute, Markets Brace for TroubleFacebookTwitterLinkedInEmailLinkGiftFacebookTwitterLinkedInEmailLinkGiftGift this articleHave a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MOREFacebookTwitterLinkedInEmailLinkGiftBy Bob Ivry and Yuji NakamuraJune 28, 2015 at 7:00 PM EDTUpdated on June 29, 2015 at 12:38 AM EDTBookmarkSaveLock This article is for subscribers only. On June 30, time will stand still.Just for a second -- a leap second.Have a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MORE