Bumble is in advanced talks with Ithaca Holdings to take the dating app private in a deal worth about $1 billion, Reuters reported. Neither company has confirmed a deal, and both declined to comment. Bumble shares rose sharply after the news. The talks come as the company tries to win back users with artificial intelligence.

Unichain, Uniswap's Layer 2 network, is moving its production operations to Optimism's OP Enterprise stack, according to Uniswap. The testnet migrates on October 13, with the mainnet following on October 29. The chain ID, deployed contracts, user balances and application state stay unchanged, and the Uniswap v2, v3 and v4 deployments are unaffected. Once interoperability goes live, assets will move directly between Unichain and other OP Stack chains without a bridge, starting with ETH; direct user benefits await that rollout.

The market's most expensive stocks, measured by forward price-to-earnings ratios at the end of the second quarter, suffered unusually sharp valuation contraction in the third quarter, according to Trivariate Research. Their multiple compression was roughly 100 times as large as that of the cheapest names, an extreme seen only 5.3% of the time since 1999. AI capital-spending-sensitive high-valuation names such as AMD, Marvell, Corning and Bloom Energy were hit hardest. The S&P 500's forward price-to-earnings ratio fell to 19 at the end of last week from 22 at the start of 2026.

Brokers tip a 14% upside for one of these ASX 200 shares.

India's top 10 listed blue-chip companies are experiencing a decline in market capitalisation share. This decline is attributed to sustained foreign portfolio investor selling and large-cap stock underperformance. The top 10 companies now account for around 17.65% of the total market capitalisation as of October 9. Despite this, domestic flows are supporting the broader market and smaller companies are outperforming large caps.

ストラテジーは10月11日に終了した週に250BTC（約2,150万ドル）を購入したが、週あたりの購入規模は2週連続で縮小した。購入資金はMSTR普通株の売却で2,100万ドル、現金で50万ドルを賄い、保有量は848,250BTCに増えて世界最大の企業保有者の地位を保っている。同期間にはSTRC優先株を1億9,240万ドル分買い戻し、前週の1億7,630万ドルから増やした。これらの数字は同社が10月12日に公表した資本市場アップデートで開示された。

トランプ大統領が宣言した「エネルギー停戦」は履行されず、供給緩和への期待は外れた。月曜日の国際原油価格は上昇し、ブレント原油は1バレル当たり約108ドル、米国産原油は94ドルを突破した。上げ幅はいずれも2%を超えた。米国のディーゼル平均価格は1ガロン当たり6.26ドルと年初から約80%上昇し、価格圧力が続いている。

米国の主要株価指数は月曜、まちまちの動きとなった。ダウ工業株30種平均は小幅高で終えた一方、S&P500種指数とナスダック総合指数は小幅安となった。指数は直近の最高値から遠くなく、CPIの発表と決算シーズンの本格化が相場の変動要因となる可能性がある。セールスフォースはバンク・オブ・アメリカ・セキュリティーズのアナリストによる2段階の格上げを受け、2%上昇した。