- Blockchain is a digital ledger that records every transaction on a public network.
- Once a transaction is recorded, it cannot be changed or deleted.
- It is the foundation of Bitcoin, Ethereum, and thousands of other cryptocurrencies.


Fidelity built its reputation on long-term investing. It just made a much shorter-term bet, that being in the office is worth more than letting employees keep half their month at home.
The investment giant said Wednesday it will end its hybrid work policy and require thousands of U.S. employees to come into the office five days a week starting in September.
The new mandate covers about 6,200 Boston-based workers along with more than 15,000 employees spread across New Hampshire, Kentucky, and New Mexico. Phone-based customer service roles are excluded. All vice presidents and senior executives will report five days a week regardless of location.
The previous policy required employees to be in the office for two full weeks of every four, roughly 10 days a month. The new rule effectively doubles that.
Fidelity's stated rationale is that "being physically together creates more opportunities for a meaningful associate experience filled with connection, mentorship, and learning." That language has become standard among large employers calling teams back.
The business case behind it is harder to quantify. Investment management and financial services have generally pushed return-to-office harder than tech, with banks like JPMorgan and Goldman Sachs already on five-day mandates. Fidelity is now joining that line.
Fidelity is the third-largest investment manager in the world. When a firm of that size makes a hybrid-work decision, peers tend to follow. The move could pull other large asset managers in the same direction, especially the ones that have been trying to keep some flexibility.
Local economies tied to Fidelity's hubs are also watching. Covington, Kentucky's payroll tax pipeline depends on in-office workers. The new mandate could refill it.
The change starts in September 2026, which gives employees several months to plan. The next data point is whether peer firms move similarly in the next quarter, which would suggest a broader RTO wave is starting.