United Continental ( UAL ) and American Airlines ( AAL ) turned in solid showings Tuesday thanks to bullish Q3 unit-revenue guidance. Major stock indexes held near highs and eked out tiny gains in late-afternoon trading Wednesday as Wall Street pored over the minutes from last month's Fed meeting. [ibd-display-video id=2350024 width=50 float=left autostart=true] The minutes showed that committee members were concerned that low inflation could be around for a while and more evidence of it would be needed to support a third rate hike this year.