<div id="readability-page-1">Record stock concentration: Nvidia and Apple now make up over 15% of the S&amp;P 500, surpassing historical peaks seen during the dot-com bubble. Yields climb sharply: The 30-year Treasury yield hit 5.20%, a 19-year high, as markets brace for prolonged restrictive Fed policy amid sticky inflation. Correction risk ahead: BofA’s survey shows record equity overweight and low cash levels, signaling potential for profit-taking in early June.</div>

英伟达

2 倍做多 NVDA ETF - T-Rex

半导体 ETF - VanEck Vectors

<p>英伟达和苹果目前占标普 500 指数的超过 15%，达到了自互联网泡沫以来未见的水平。30 年期国债收益率已上升至 5.20%，为 19 年来的最高点，市场正为由于持续通胀而可能持续的美联储限制做准备。美银的一项调查显示，股票超配创下纪录，现金水平较低，这表明在 6 月初可能存在获利了结的风险</p>

S&P 500 concentration peaks as yields hit multi-year highs

- Nvidia 和 Apple 目前占 S&P 500 指数的超过 15%。  
- 30 年期国债收益率达到 5.20%，为 19 年来的最高点。  
- BofA 调查显示股票超配和低现金水平，暗示 6 月初可能出现获利回吐。

2 倍做多英伟达 ETF - GraniteShares

T-Rex 2X Long Apple Daily Target ETF

Invesco S&P 500 Equal Weight Tech ETF

标普 500 ETF - Vanguard

2 倍做多英伟达 ETF - Direxion

标普 500 ETF - iShares

2 倍做空 NVDA ETF - T-Rex

费城交易所 半导体 ETF - iShares

2 倍做多 AAPL ETF - GraniteShares

标普 500 指数

苹果

美国银行

NVIDIA Corporation

BANK OF AMERICA CORPORATION DEP SHS REP 1/1000TH INT NON CUM PFD QQ

BANK OF AMERICA CORPORATION DEP SHS REP 1/1200TH PRF SERIES '5'

BANK OF AMERICA CORPORATION 7.25% NON-CUM PERP CONV PFD SER L

BANK OF AMERICA CORPORATION 5.875%NON CUM DEP SHS REP1/1000TH SER HH

BANK OF AMERICA CORPORATION DEP SHS REP 1/1200TH PRF SERIES '2'

BANK OF AMERICA CORPORATION 5% DEP SHS REPR 1/1000TH NON CUM PFD LL

BANK OF AMERICA CORPORATION DEP SHARES REP 1/1000TH PERP PFD SER 'E'

BANK OF AMERICA CORPORATION INCOME CAPITAL OBLIG NTS DUE 15/12/2066

BANK OF AMERICA CORPORATION 4.375% DP SH RP 1/1000TH IN NON CU PF NN

BANK OF AMERICA CORPORATION DEP SH REP 1/1200TH PRF SER 1 USD25

BANK OF AMERICA CORPORATION 5.375%DEP SHS REP 1/1000TH NON CUM SR KK

BANK OF AMERICA CORPORATION 6%NON CUM DEP SHS EACH REP 1/1000 SER GG

BANK OF AMERICA CORPORATION DEP SHS REP 1/1200 PFD SER 4 USD25

BANK OF AMERICA CORPORATION DEP SHS REP 1/1000TH NON CUM PFD SER SS

BANK OF AMERICA CORPORATION 4.125%DEP SH REP 1/1000 PFD SER PP USD25

Bank of America Corp

随着收益率达到多年高点，标普 500 的集中度也达到了峰值