The post US STOCKS-Wall St ends volatile week on high note as tech leads appeared first on NASDAQ. Related posts: Nasdaq Composite slips 0.4% Russian transport regulator starts checks on budget airlines -TASS UPDATE 1-HarbourVest closes Canadian venture capital fund to new investors Nikkei edges down after sharp rallies, earthquake impact limited Post navigation BRIEF-Gladstone Commercial says to partially redeem series c preferred stock Now That Wasn’t So Bad: Stocks End Week Mixed Despite Fed Noise