October 17, 2026
Who climbed the market cap table? Round 1
Global League · Round 1
- MVP: Walmart +6.7% on the week (No. 15)
- Biggest climb: Berkshire Hathaway up 2 to No. 11
- Saudi Aramco passed Broadcom for No. 8
- Berkshire Hathaway passed Samsung Electronics for No. 11
- Worst week: SK hynix -24.3%
| # | Company | Market cap | 1 week | |
|---|---|---|---|---|
| 1 | – | Nvidia NVDA | $5.17T | -6.6% |
| 2 | – | Apple AAPL | $5.01T | +2.0% |
| 3 | – | Alphabet GOOGL | $4.17T | -3.1% |
| 4 | – | Microsoft MSFT | $3.93T | -1.1% |
| 5 | – | Amazon AMZN | $2.70T | -4.7% |
| 6 | – | TSMC TSM | $2.14T | -9.0% |
| 7 | – | Meta META | $1.81T | -1.3% |
| 8 | ▲1 | Saudi Aramco 2222.SR | $1.63T | -1.8% |
| 9 | ▼1 | Broadcom AVGO | $1.57T | -9.1% |
| 10 | – | Tesla TSLA | $1.40T | -7.3% |
| 11 | ▲2 | Berkshire Hathaway BRK-B | $1.14T | +3.2% |
| 12 | ▲2 | Eli Lilly LLY | $1.12T | +6.6% |
| 13 | ▼2 | Samsung Electronics 005930.KS | $1.06T | -17.7% |
| 14 | ▼2 | Micron MU | $994B | -14.6% |
| 15 | ▲2 | Walmart WMT | $945B | +6.7% |
| 16 | ▲2 | JPMorgan Chase JPM | $902B | +2.0% |
| 17 | ▼2 | AMD AMD | $863B | -13.0% |
| 18 | ▲1 | Visa V | $756B | +4.5% |
| 19 | ▲1 | ExxonMobil XOM | $736B | +5.9% |
| 20 | ▼4 | SK hynix 000660.KS | $697B | -24.3% |
Market cap from Yahoo Finance, converted to USD. Rank change vs. 5 trading days ago (last week's cap = cap / (1 + 1-week return)).