Breadth Brief

Price Action: QQQ closed the week at 751.27, up 0.49% on the last session and 0.23% on the week, but the internal engine powering that gain is narrow. The mega-caps are doing the heavy lifting while the average Nasdaq stock quietly loses ground.

Absolute Breadth: Both planes remain in Bull Consolidation, EW at 26.0% and MCW at 35.8%, with EW slipping from 26.9% and MCW slipping from 36.4% on Friday. At 26.0%, the average QQQ stock sits just one bad session from the Washout Zone threshold.

Distortion Context: MCW leads EW by 9.8 points, a Selective Strength spread. The Generals are outpacing the Soldiers on a concentrated 100-stock battlefield, meaning today's price gain is carried by a handful of heavyweights while more than seven in ten QQQ are not trending. The spread widened from yesterday's 9.5%, confirming the concentration is tightening, not loosening.

Weekly Context: The weekly structure amplifies the daily warning. The live week's Mega-Cap Illusion spread stands at 20.1%, while weekly EW has slipped to 27.4% from last week's closed reading of 28.5%. Weekly MCW holds a signal-active reading at 47.5%, meaning the Generals dominate the weekly structure even as the average stock approaches the Washout Zone. Historically, this degree of weekly divergence has coincided with index price that overstates the health of the underlying market.

Price Action: SPY closed at 778.57, up 0.60% on the last session and 1.16% on the week, a surface reading that contradicts what's happening beneath it. The broader market's internal structure is the most fractured of the two major indexes today.

Absolute Breadth: The two planes are in different regimes. EW sits in Bear Liquidation at 14.3%, deep inside the Washout Zone, while MCW holds Bull Consolidation at 37.9%. Only one in seven of the 500 stocks in this index is in a confirmed uptrend, yet the index itself posted a gain. The prior session's EW reading of 13.1% shows the average stock healing at the margin, but 14.3% remains a Washout Zone reading by any measure.

Distortion Context: The active scenario is Mega-Cap Illusion at a spread of 23.6%. Where QQQ's version reflects concentration among a tight cluster of tech heavyweights, SPY's is a broader structural statement: across 500 names representing the full U.S. economy, mega-cap weight is single-handedly masking Bear Liquidation conditions in the average stock. The spread widened from yesterday's 21.9%, meaning the gap deepened as the index gained ground.

Weekly Context: The weekly picture inverts the daily story entirely. The live week's EW (21.5%) actually outpaces MCW (17.5%), a negative spread of 4.0%, a Healthy Sync reading, while both planes declined from last week's closed readings (EW 24.4%, MCW 19.4%). Historically, SPY EW readings below 25% have coincided with exhaustion of selling pressure, but with both planes deteriorating in tandem here, that usual relief signal carries less weight than it normally would.