Top Ten: Weekend reads: An early warning sign…

The tech-heavy Nasdaq Composite Index, after a long and steady rally this year, suffered its biggest two-day loss since mid-March to close out the week. Before those declines, there were warning signs from Wall Street…

Only Nasdaq at a record is bad sign…

By Gregor Stuart HunterA combination of fresh highs for tech stocks and still-elevated volatility may signal trouble ahead for the S&P 500 Index, according to BTIG LLC. The Nasdaq-100 reached a record on Tuesday, but…