Initially following through on the previous day's weakness, stocks gapped lower on last Friday's open. However, buyers immediately stepped in to reverse the intraday trend to the upside. Perfectly bouncing off near-term support of its 20-day exponential moving average, the benchmark S&P 500 ($SPX) rallied 0.7%. The Dow Jones Industrial Average ($DJIA) similarly gained 0.8%, as the Nasdaq Composite ($COMPQ) rose 0.5%. This time, small and mid-cap stocks lagged behind. The small-cap Russell 2000 and S&P MidCap 400 increased 0.4% and 0.3% respectively. Despite a bit of volatility into the close, all the main stock market indexes finished near their intraday highs.

As has been the case throughout most of the month, turnover remained light. Total volume in the NYSE was 12% lower than the previous day's level, while volume in the Nasdaq ticked 4% lower. In the NYSE, advancing volume exceeded declining volume by a spread of just over 2 to 1. The Nasdaq adv/dec volume ratio was positive by just a slightly lower margin. Failing to confirm the positive closing prices in the broad market, trade in both exchanges remained below 50-day average levels. In the NYSE, volume has limped in lighter than average for the past 14 sessions. But as we've mentioned several times in recent weeks, this type of dull action is typical during the summer doldrums. The good news is that we will likely see the return of institutional trading activity after the passing of the Labor Day holiday one week from now.

One ETF on our radar screen for potential buy entry this week is SPDR Gold Trust ($GLD), a commodity ETF that tracks the price of spot gold futures. We have not discussed this ETF for a long time because it has been in correction mode, retracing from its all-time high, for nearly a year. It has also been rather flat for the past several months. However, upon closer examination of the big picture, we see that momentum of $GLD may now be reversing, which could provide for a solid swing trading opportunity on the long side. To begin with, notice the breakout above the 200-day moving average that occurred just last week:



As you can see, $GLD rallied to close above major resistance of its 200-day moving average (on August 22) for the first time since March of this year. Increasing volume, which rose above its 50-day average level, helped to confirm the move. In the subsequent two days that followed the breakout above its 200-day MA, $GLD traded in a tight, sideways range. However, although such price action is bullish, the daily chart pattern presently does not yet provide us with a clearly defined buy entry point and level for setting a stop price. For that, we would need to see at least a one or two-day pullback that ideally forms a reversal candle. If that occurs, the levels for setting our buy trigger and stop prices would be much more clearly defined. As annotated in the chart above, we would ideally like to see a quick pullback to near new support of its 200-day MA (the orange line), presently just above the $160 level. Another reason we would first like to see a minor price retracement from current levels before buying is that the long-term monthly chart interval shows us that $GLD is actually running into resistance of its downtrend line from its September 2011 high:



If $GLD is bumping into resistance of a downtrend line that has been in place for nearly one full year, one may be wondering why we would be considering buying this ETF on a pullback before it actually breaks out above resistance of that downtrend line. There are several reasons. Perhaps most importantly, one must remember the basic tenet of technical analysis that states a longer-term trend always holds more weight than a shorter-term trend. Therefore, even though $GLD is kissing resistance of a downtrend line that is nearly 12 months old, notice more importantly that this ETF has clearly been in a dominant uptrend since at least 2006. As such, technical analysis dictates that the odds favor an eventual resumption of that multi-year uptrend. Although the current one-year pullback off the high has been rather lengthy, it was merely proportionate (in the big picture) to the duration and extent of the uptrend for the past 6 years.

In addition to the long-term uptrend being more powerful than the shorter-term downtrend, notice how the price action of $GLD has perfectly held support of the 20-period exponential moving average (the beige line) for the past three months. While doing so, price action also tightened up dramatically, creating a volatility contraction that should soon lead to a significant volatility contraction. Checking the volume pattern, we also notice that volume declined dramatically during the consolidation of the past several months. This tells us the sellers have been drying up, thereby making it easier for $GLD to eventually break out and attempt to resume its dominant upward trend. Finally, because $GLD is a commodity ETF, it has very low correlation with the direction of the main stock market indexes. That's why we do not view this trade as having relative weakness to the broad market.

Overall, we like the technical setup for a momentum-based swing trade buy entry into $GLD, but we will patiently wait for a proper entry point first. When the trade setup meets our criteria for potential buy entry, our exact buy trigger, stop, and target prices will be listed in the ETF Trading Watchlist for subscribers to the full version of The Wagner Daily newsletter. Until then, we will continue to closely monitor the price and volume action of $GLD.

Deron Wagner is the Founder and Head Trader of both Morpheus Capital LP, a U.S. hedge fund, and MorpheusTrading.com, a trader education firm.