US STOCKS-Wall Street rebounds led by tech, healthcare stocks
* Euro rises against dollar as Greece default fears fade
* Michael Kors slumps on weak sales, weighs on rivals
* Airlines snap 5-day losing streak as oil prices fall
* Indices on track for best day in two weeks
* Indexes up: Dow 0.7 pct, S&P 0.7 pct, Nasdaq 1.3 pct (Updates to mid-afternoon)
By Noel Randewich
May 27 (Reuters) - U.S. stocks were on track for their strongest daily gain in two weeks on Wednesday, led by technology and healthcare stocks and hopes that Greece would avoid defaulting on its debt.
Reports that Athens and its creditors were near a deal pushed the euro higher against the dollar, partly reversing recent moves. EU officials, however, dismissed Greek claims an aid agreement was being drafted.
Concerns about Greece and the strong dollar, which cuts into the sales of U.S. multinationals, had pushed Wall Street to its steepest fall in three weeks on Tuesday. Continuación...