---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/40459619.md"
description: "SMH is overly crowded, everyone be careful and guard against stampedes.$VanEck Semiconductor ETF(SMH.US)$Invesco QQQ Trust(QQQ.US)$VG S&P 500(VOO.US)Core conclusion on QQQ & VOO:📈 Commonality: Both ETFs hit new all-time highs, RSI overbought, moving averages in strong bullish alignment.⚡ Differences:- QQQ is more aggressive (RSI 78.9), up 11% in 60 days, but Put/Call ratio of 0.599 is bearish (investors buying Puts for protection).- VOO is relatively stable (RSI 72.1), up 4.2% in 60 days, Put/Call ratio of 0.276 is bullish (strong bullish sentiment).💡 Trading suggestions:- Don't chase highs on either, wait for a pullback near the MA10 (QQQ $665, VOO $658) to build positions in batches.- QQQ's options market shows greater divergence, higher probability of a pullback.- VOO is relatively stable, suitable for conservative allocation.⚠️ Goldman Sachs has warned the market is too concentrated, median stock is 13% off its high, pay attention to position control~"
datetime: "2026-05-06T07:30:07.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40459619.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40459619.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40459619.md)
author: "[牧夜](https://longbridge.com/en/profiles/19484407.md)"
---

# SMH is overly crowded, everyone be careful and gua…


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