This week should be another interesting one, but it’s hard to say whether it can match the market’s behavior last week when it donned rose-colored glasses to view four days of mixed economic data.

The market twice threatened to pullback over the past week, but each time it resumed its methodical upward trajectory. The S&P 500 set a new intra-day 52-week high on Monday, and then set another 52-week closing high on Tuesday. Sabrient’s SectorCast-ETF model shows little change from last week, with Healthcare on top, again followed by InfoTech and Consumer Discretionary.

It has been a week of sparse market-moving news, but what news there was continued to be generally supportive of the market’s slow growth recovery. Remarkably, volatility continues to be very low. Unlike the 6 to 10% gyrations (in both directions) of late 2008 and early 2009, we’ve seen very few days this year when the market has moved more than 1% in either direction.

After a brief consolidation period and staying flat for two weeks, the market has resumed its upward march, with the S&P 500 setting new 52-week highs each day. Healthcare now tops the forward-looking rankings, followed by InfoTech and Consumer Discretionary, both of which continue their impressive climb.

The market continued its slow but persistent trek upward, inching along as it did during the holiday-shortened past week. In fact, the S&P 500 set an 18-month high today at 1187.73 and closed very near the high.

The market continued to inch ahead today, with the S&P 500 taking another aim at the 18-month high of 1180 which it reached last Thursday before backing off a bit on Friday.  The only thing nudging the market forward seems to be the lack of anything really negative. The economic releases over the past week and today were either at or slightly above projections, and we seemed to have dodged the bullet on a couple of portentous events.

Despite the global gloom that continues to cause significant concern about economic recovery virtually everywhere, the market pushed right through the resistance wall last week, threatened to give it back on Friday and this morning (Monday), but then continued forging ahead today.