Sarah Vainstein

Sarah Vainstein

Fintech Innovation Expert
Sarah Vainstein is a fintech expert with a keen interest in banking. She explores various topics, ranging from the impact of digital transformation on traditional banking to the rise of decentralized finance (DeFi). Her analytical approach provides valuable perspectives and guidance on the application of Fintech.
Bitcoin Derivatives Recovery May Take Until Q2 2026
Investment & Trading Bitcoin Derivatives Recovery May Take Until Q2 2026

The cryptocurrency market faced a seismic shock last October when a flash crash in Bitcoin derivatives wiped out a staggering $19 billion in open interest, leaving investors and analysts grappling with the fallout and struggling to understand the long-term implications. This dramatic event saw open

Will State Rules Outweigh Federal Deregulation in the US?
Markets Will State Rules Outweigh Federal Deregulation in the US?

Amid the ongoing push for federal deregulation in the United States, a striking paradox is emerging that could reshape the regulatory landscape for businesses nationwide. While the aim of reducing federal oversight has been to lighten the compliance load on companies, particularly in sectors like

Can Democrats Stop the WISeR Medicare Authorization Model?
Sector Insights Can Democrats Stop the WISeR Medicare Authorization Model?

In a striking move that underscores deep concerns within the healthcare sector, House Democrats have introduced legislation to halt a controversial new prior authorization model set to impact traditional Medicare beneficiaries. Known as the Wasteful and Inappropriate Service Reduction (WISeR)

Crafting Effective AI Governance in Uncertain Times
Markets Crafting Effective AI Governance in Uncertain Times

In an era where artificial intelligence is reshaping industries at an unprecedented pace, corporations find themselves grappling with a complex and often murky regulatory environment that struggles to keep up with technological advancements. The unpredictability surrounding AI policies, coupled

Alexandria REIT Faces Securities Fraud Investigation
Markets Alexandria REIT Faces Securities Fraud Investigation

In a striking development that has sent ripples through the financial markets, a prominent real estate investment trust specializing in cutting-edge life science and technology properties is under intense scrutiny for potential securities fraud. This investigation, targeting a company with a

Local vs. Foreign: China's Consumer Goods Battle Unfolds
Sector Insights Local vs. Foreign: China's Consumer Goods Battle Unfolds

In the sprawling landscape of China’s fast-moving consumer goods (FMCG) sector, a high-stakes rivalry between local companies and foreign multinationals is reshaping one of the world’s largest markets. From everyday essentials like toothpaste and shampoo to specialized products like diapers and

What Makes ALEC Holdings’ IPO a Game-Changer on DFM?
Markets What Makes ALEC Holdings’ IPO a Game-Changer on DFM?

In the heart of Dubai’s bustling financial landscape, a seismic shift is underway as ALEC Holdings PJSC, a titan in the engineering and construction sector, launches its Initial Public Offering on the Dubai Financial Market. This isn’t merely a routine listing but a transformative milestone that

Why Did Dow, S&P 500, and Nasdaq Slide After Powell's Warning?
Investment & Trading Why Did Dow, S&P 500, and Nasdaq Slide After Powell's Warning?

On a seemingly routine trading day, September 23, the U.S. stock market experienced a sharp and unexpected downturn, with the Dow Jones Industrial Average, S&P 500, and Nasdaq Composite all closing in the red, abruptly ending a three-day run of record-high closes. This sudden shift left investors

Are Ethereum Spot ETFs the Future of Crypto Investment?
Finance Are Ethereum Spot ETFs the Future of Crypto Investment?

The cryptocurrency market is undergoing a seismic shift with the emergence of Ethereum spot Exchange-Traded Funds (ETFs), a development that could fundamentally alter how investors engage with digital assets. As the second-largest cryptocurrency by market capitalization, Ethereum has long been a

US Stocks Drop as Tech Giants Stumble and Fed Cautions
Economy US Stocks Drop as Tech Giants Stumble and Fed Cautions

The American stock market has taken a noticeable hit recently, stepping back from a series of record highs as investor confidence wavers under the weight of declining technology giants and cautious signals from the Federal Reserve. This downturn marks a shift from the bullish momentum that had

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