Lloyd Blankfein, who led Goldman Sachs for 12 years, reflected in his memoir published in March that spending money proved harder than earning it after achieving wealth. The self-made financier wrote in 'Streetwise' that philanthropy was the last thing on his mind growing up poor, as daily penny-pinching and scholarship hunting left no room for the concept of giving to others. Blankfein's post-Goldman life since 2018 includes studying physics and linguistics, reading military history and biographies, and discovering charitable giving as a learned joy rather than an instinct.
Blankfein recalled advice from a senior partner when he became a Goldman Sachs partner: if an obituary runs nine paragraphs, the Goldman Sachs portion should not exceed three. The message emphasized contributing to the world beyond the firm and building a life after Goldman Sachs. He currently trades stocks daily through his personal account "because it's fun," provides advisory services and commentary, supports nonprofits, and spends more time with family while enjoying exercise and travel.
US House Members Purchase SpaceX Stocks Following June IPO
Two US House members bought SpaceX stocks through themselves or family members after the company's IPO. CNBC reported on local time citing disclosed House financial documents that Representative Dan Meuser (Republican-Pennsylvania) and Representative Gil Cisneros (Democrat-California) were involved in SpaceX stock purchases.
Meuser's dependent child purchased SpaceX stocks worth between $15,001 and $50,000 on June 15, marking the first time in years that Meuser or his family bought individual company stocks according to the documents. Cisneros purchased SpaceX stocks worth between $1,001 and $15,000 on June 18.
SpaceX, Elon Musk's aerospace and satellite company, went public on June 12 with a market capitalization exceeding $2 trillion. US Congress members and their immediate family can own and trade individual stocks as long as they comply with disclosure rules and do not use confidential information obtained through public office. The STOCK Act requires members to disclose stock transactions by themselves, spouses, and dependent children.
CNBC noted the trades could become politically sensitive due to the committees the members serve on. Meuser sits on the House Financial Services Committee overseeing securities and exchanges, while Cisneros serves on the House Armed Services Committee supervising the Department of Defense, a major SpaceX customer.
MANGOS Tech Acronym Loses Momentum Within Weeks of Emergence
Wall Street's latest bull market nickname MANGOS began wilting less than a month after gaining traction, the New York Times reported on local time. MANGOS—an acronym for Meta, Anthropic, NVIDIA, GOOGLE, OpenAI, and SpaceX—emerged as shorthand for the six companies dominating the AI ecosystem, spreading rapidly among venture capitalists, tech investors, and financial circles.
SpaceX's successful IPO with a valuation topping $2 trillion fueled the MANGOS frenzy, amplified by aggressive retail investor buying. Wall Street responded quickly with over 10 new mutual funds launched in the past month to bet on MANGOS stocks rising or falling, including attempts to incorporate unlisted Anthropic and OpenAI through derivatives.
The enthusiasm faded faster than expected. Since early June when the MANGOS term went viral on social media, AI-related stocks entered correction territory. Concerns over data center investment overheating, rising corporate debt, massive computing costs, and intensifying AI service competition drove weakness in Meta, NVIDIA, and Alphabet shares. SpaceX retreated significantly from its post-IPO peak, while OpenAI reportedly considers postponing its IPO to next year.
George Mason University finance professor Derek Horstmeyer assessed that "when something becomes a buzzword, the trend has often largely passed." Many of Wall Street's glamorous nicknames represented their eras but did not last forever. The 1950s oil major grouping "Seven Sisters" mostly disappeared through mergers and acquisitions, with only one company maintaining its original name as an independent entity.
Lab-Grown Diamonds Drive Natural Diamond Index to 68% Decline Since 2011
The rapid growth of lab-grown diamonds is causing structural changes in the natural diamond market, according to analysis. Business Insider reported on local time that post-pandemic, lab-grown diamonds supplying nearly indistinguishable quality at much lower prices caused natural diamond demand to plummet.
The market initially expected the lab-grown diamond boom to be temporary, but the natural diamond market is actually bifurcating into low-price products and high-scarcity premium products. The Diamond Standard Index tracking investment-grade diamond prices fell to record lows this spring, down 68% from its 2011 peak. Conversely, sales of 1.05-1.09 carat lab-grown diamonds increased 3% year-over-year last year.
Experts identified lab-grown diamond penetration of the wedding and engagement ring market as the core cause of natural diamond market decline. According to wedding platform The Knot, 61% of US engagement ring purchases last year were lab-grown diamond products, a 239% increase from 2020. Weakening Chinese luxury consumption and declining global marriage rates also pressure natural diamond demand.
Analyst Paul Zimnisky evaluated that "lab-grown diamonds have significantly weakened consumer perception of diamond scarcity and value, with the industry taking hits on all fronts." Rapaport senior analyst Joshua Freedman diagnosed that "the current situation is likely not a simple cyclical downturn but a fundamental crisis for the diamond industry."
World Cup Fans Spend Up to $20,000 on Tournament Tickets
Global soccer fans are willingly opening their wallets despite skyrocketing World Cup viewing costs, CNBC reported on local time. According to the outlet, ticket resale platform StubHub last week briefly listed some popular resale seats for major tournament matches at approximately $20,000 (approximately 30 million won). Upper-level resale seats also traded around $5,000 (approximately 7.66 million won). Total costs including airfare, hotels, car rentals, meals, and souvenir purchases could add thousands of dollars more.
New York soccer fans told CNBC they expect to spend anywhere from thousands to $150,000 to attend the World Cup, with none regretting the expenditure. One tourist couple projected spending approximately $150,000 to watch 10 World Cup matches—about $100,000 for FIFA ticket package costs with the remainder for transportation, accommodation, and other expenses. They plan to attend the next World Cup jointly hosted by Portugal, Spain, and Morocco.
Another tourist spared no expense on FIFA Hospitality packages, premium products offering guaranteed match entry plus food, beverage, and lounge access. He paid approximately $2,000 per ticket and expected to spend over $12,000 total watching five matches. Another tourist projected spending approximately $2,500 during a New York trip, including approximately $700 for match tickets, $500 for airfare, and approximately $1,200 for hotel costs. He previously spent approximately $1,500 including Airbnb costs at another World Cup match in Mexico City, stating he "saved cash separately for four years" for this trip and it was "100% worth it."
Japanese NISA Accounts Grow Sixfold to 28.21 Million by End 2025
Japanese youth are cutting spending and investing heavily in NISA (Nippon Individual Savings Account) for fear of missing the stock market rally. Nikkei Asia reported on local time that Rio Taniguchi (27), a mother of two, currently puts approximately 20,000 yen (approximately 190,000 won) monthly into NISA after her second child was born last year.
Taniguchi said, "We used to eat out at McDonald's almost every weekend but stopped now," adding "I want to travel but am postponing it temporarily for the children's future." NISA is Japan's flagship policy encouraging households to shift some cash savings into stocks and other financial asset investments.
According to Japan's Financial Services Agency, NISA started with 4.92 million accounts in January 2014 and is expected to grow approximately sixfold to 28.21 million accounts by end 2025. Behind this trend lies anxiety about post-retirement finances and fear of missing out (FOMO) on stock market gains.
Office worker Seiya Nakamura (24) residing in Aichi Prefecture said, "Colleagues often talk during lunch about how public pension benefits might decrease, which prompted me to start investing through NISA," adding "Seeing anxiety about the future and social media atmosphere showing people around me already investing made me think I should start too."
FAQ
What did Lloyd Blankfein say about spending money after becoming wealthy?
Lloyd Blankfein wrote in his memoir 'Streetwise' published in March that spending money proved harder than earning it after achieving wealth. He explained that growing up poor with daily penny-pinching and scholarship hunting made the concept of giving to others unfamiliar, and he only began learning the joy of philanthropy after earning significant money.
When did US House members purchase SpaceX stocks after the IPO?
Representative Dan Meuser's dependent child purchased SpaceX stocks worth between $15,001 and $50,000 on June 15, while Representative Gil Cisneros purchased stocks worth between $1,001 and $15,000 on June 18. SpaceX went public on June 12 with a market capitalization exceeding $2 trillion.
How much have natural diamond prices declined since 2011?
The Diamond Standard Index tracking investment-grade diamond prices fell 68% from its 2011 peak, reaching record lows this spring. Lab-grown diamond sales of 1.05-1.09 carats increased 3% year-over-year last year, while 61% of US engagement ring purchases last year were lab-grown diamond products—a 239% increase from 2020.
