1. Key Metrics
| Instrument | Close | Change |
|---|---|---|
| QQQ | 718.36 | +1.21% |
| Nasdaq-100 | 29529.35 | +1.17% |
| SPY | 766.48 | +0.42% |
| S&P 500 | 7690.73 | +0.41% |
| RSP | 213.40 | −0.32% |
| QQEW | 156.43 | +1.14% |
2. Trend
QQQ: close 718.36. sma20 741.36. sma50 726.68. sma200 675.43. SPY: close 766.48. sma20 770.83. sma50 768.37. sma200 725.44.
3. Momentum & price volatility
RSI(14) QQQ 41.2, SPY 47.1. ATR(14) QQQ 10.85. RV10 18.41%, RV20 15.85%.
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 +0.84%, GOOGL +1.05%, GOOG +0.96%, AMZN +4.98%, META −0.55%, AAPL −0.15%, AVGO +1.78%, TSLA +3.76%, NVDA +1.38%, SPCX +1.32%.
What Would Change the Regime
- If QQQ closes through its 20-day average (741.36), the short-term regime changes under section 2.9.
Sources
- prices.NDX: Yahoo Finance chart API ^NDX daily close; session of 19 Oct 2026
- prices.QQEW: Yahoo Finance chart API QQEW daily close; session of 19 Oct 2026
- prices.QQQ: Yahoo Finance chart API QQQ daily close; session of 19 Oct 2026
- prices.RSP: Yahoo Finance chart API RSP daily close; session of 19 Oct 2026
- prices.SPX: Yahoo Finance chart API ^GSPC daily close; session of 19 Oct 2026
- prices.SPY: Yahoo Finance chart API SPY daily close; session of 19 Oct 2026