Am I better off claiming Social Security early and investing the money, or delaying until age 70?
“I have a monthly pension worth $11,000 and Social Security income of $4,000.” Source：MarketWatch
A week of wild volatility for Korean stocks brought to a rousing finale by reports of Anthropic-Samsung deal
While it’s still delivered a 164% return so far in 2026, the Korean stock market has shown signs of fatigue in recent months Source：MarketWatch
Bitcoin whales bought $16.7 billion of bitcoin in 2 weeks even as ETFs bled a record $4 billion
U.S. institutional demand had its worst month ever in June. Large holders absorbed the selling, marking a divergence that has shown up near past cycle bottoms.…
Bitcoin supply metric prints first 'buy' signal since late 2022 as bear market continues
Bitcoin supply dynamics pointed toward the end of the 2026 bear market after the first "buy" signal since November 2022, but analysis warned that BTC price…
Bitcoin, ether traders aren't fully buying the bounce, options markets show
Your dayahead look for July 3, 2026 Source：CoinDesk
Michael Burry makes a bearish bet against hot memory stock Micron: reports
The ‘Big Short’ investor has intensified his gloom around the artificial intelligence trade with a reported fresh bearish bet on memorychip maker Micron…
Crypto bulls on firmer footing as U.S. rate-hike risk recedes
Crypto ended the week in a more buoyant state after weak U.S. jobs data reduced the chances of a Fed interestrate increase and Uniswap gained on a linkup with…
Booze-free beer is no longer a punchline — and big brewers see a billion-dollar opportunity
Nonalcoholic beer is catching on even with people who also buy alcohol, as Americans look to moderate their drinking. Source：MarketWatch
Memory and semiconductor stocks lose momentum, bitcoin rebounds in sign of changing investor focus
After dominating markets in 2026, AItied memory and semiconductor stocks are losing momentum, raising the question whether capital will shift back into…
Tokenization could make finance faster, but also more susceptible to shocks, IMF says
Tokenization could make finance faster and cheaper. It also makes it more vulnerable to sudden shocks, the International Monetary Fund said. Source：CoinDesk
Meta AI主管内部透露：在训新模型「西瓜」已追平 GPT-5.5
7月3日消息，Meta 超级智能实验室（Superintelligence Labs）负责人 Alexandr Wang 在内部员工大会上透露，正在训练的下一代大模型（代号「西瓜」，Watermelon）已在基准测试中追平 OpenAI 的旗舰模型 GPT5.5。 新模型是 Meta 在 4 月发布的 Muse…
AI agent development hasn’t accelerated as expected, Zuckerberg says
Mark Zuckerberg’s comments came on the same day that Meta expanded its Meta Business Agent globally for businesses on Instagram, Messenger and WhatsApp.…