US STOCKS-Wall St set to open flat a day after Nasdaq sets record
* "Quadruple witching" to add to volatility
* Indexes set to close higher for the week
* Greece crisis continues
* Futures: Dow up 15 pts, S&P down 0.5 pts, Nasdaq up 6.5 pts (Adds details, comment, updates prices)
By Tanya Agrawal
June 19 (Reuters) - U.S. stocks were set to open little changed on Friday, a day after the Nasdaq Composite index broke its last standing milestone from the dot-com era as it set a record intraday high.
All three major indexes were on track to end the week higher.
Wall Street was boosted by Thursday's strong data, which pointed to signs that the U.S. economy was recovering after growth came to a halt earlier in the year.
U.S. consumer prices last month increased the most in more than two years, jobless claims applications last week fell to a near 15-year low and factory activity in the mid-Atlantic region in June accelerated to a six-month high. Continuación...