Breadth Brief

Price Action: QQQ closed at 716.43, down 0.65% on Friday’s session, though it holds a fractional 0.42% gain on the week. The headline loss reads as a mega-cap story. The average stock held up far better than the index price implies.

Absolute Breadth: Both planes remain in Bull Consolidation, but the gap between them tells the real story. EW sits at 33.0% while MCW lands at 27.3%, both in the Neutral/Transitioning band. The Generals are in worse shape than the Soldiers today, and with less than a third of QQQ's stocks holding confirmed uptrends on either measure, this consolidation is thin rather than broad.

Distortion Context: MCW jumped from 23.0% to 27.3% session over session on Friday while EW slipped from 34.7% to 33.0%, compressing the spread from 11.7 points to roughly 5.6. The mega-caps clawed back some footing while the broader membership gave up a sliver of gains. The index decline was driven by residual heavyweight pressure, not a broad rollover across the 100 names.

Weekly Context: The weekly structure tells the opposite story from the daily. On the weekly timeframe, MCW runs about 10.6 points above EW (48.8% vs 38.2%), the Generals dominating the weekly plane while retreating on the daily one. Daily breadth shows the average stock leading, weekly breadth shows the heavyweights in command. Historically, this kind of split between daily mega-cap weakness and weekly mega-cap dominance has marked periods of intra-week chop within an otherwise intact weekly structure.

Price Action: SPY closed at 769.35, down just 0.23% on the last session, and holds a 0.47% gain on the week. The shallower decline relative to QQQ isn't coincidence. It's a breadth story playing out across 500 stocks.

Absolute Breadth: Both EW and MCW remain in Bull Consolidation, at 35.7% and 40.0% respectively, and both declined together from the prior session's readings. Across 500 stocks, this is a uniform, low-drama pullback rather than a concentrated collapse in any one segment.

Distortion Context: SPY is running a Healthy Sync at a 4.3 point spread. The Generals and Soldiers here are retreating in lockstep, which means the modest price decline actually represents what's happening beneath the surface. No distortion, no illusion, nothing to decode.

Weekly Context: The weekly SPY structure runs the opposite polarity from QQQ's. EW (39.2%) leads MCW (30.3%) by 8.9 points, an Under-the-Surface Strength configuration that's held steady all week. The average stock has been outpacing the mega-cap tier on a weekly basis throughout the summer period, a constructive divergence the index price alone doesn't reveal. Five hundred stocks holding the same mid-range consolidation, week after week, isn't a market building momentum. It's a market marking time.