1. Key Metrics
| Instrument | Close | Change |
|---|---|---|
| QQQ | 725.20 | +1.05% |
| Nasdaq-100 | 29822.52 | +1.13% |
| SPY | 773.09 | +0.53% |
| S&P 500 | 7757.17 | +0.58% |
| RSP | 216.64 | +0.36% |
| QQEW | 158.37 | +0.65% |
2. Trend
QQQ: close 725.20. sma20 739.07. sma50 726.75. sma200 676.49. SPY: close 773.09. sma20 770.88. sma50 768.34. sma200 726.29.
3. Momentum & price volatility
RSI(14) QQQ 46.0, SPY 53.5. ATR(14) QQQ 10.91. RV10 19.55%, RV20 15.86%.
4. Breadth
NDX above the 50-day n/a (NDX/S&P breadth not computed in this run); above the 200-day n/a (NDX/S&P breadth not computed in this run). S&P 500 above the 20-day n/a (NDX/S&P breadth not computed in this run).
5. Concentration
Top-10 NDX percent changes: MSFT +0.20%, GOOGL −1.62%, GOOG −1.62%, AMZN −0.10%, META +0.47%, AAPL +1.32%, AVGO +1.03%, TSLA +3.41%, NVDA +2.54%, SPCX +7.79%.
What Would Change the Regime
- If the five-session slope of the QQQ 20-day average rises above −0.1% (now −0.47%) or QQQ closes above it (739.07), the short-term regime returns to Neutral under section 2.9.
- If QQQ closes above its 50-day average (726.75) with the average rising more than 0.1% over five sessions (now +0.01%), the medium-term regime turns Bullish.
Sources
- prices.NDX: Yahoo Finance chart API ^NDX daily close; session of 21 Oct 2026
- prices.QQEW: Yahoo Finance chart API QQEW daily close; session of 21 Oct 2026
- prices.QQQ: Yahoo Finance chart API QQQ daily close; session of 21 Oct 2026
- prices.RSP: Yahoo Finance chart API RSP daily close; session of 21 Oct 2026
- prices.SPX: Yahoo Finance chart API ^GSPC daily close; session of 21 Oct 2026
- prices.SPY: Yahoo Finance chart API SPY daily close; session of 21 Oct 2026