Options Greeks Explained: Delta, Gamma, Theta, and Vega
Learn how delta, gamma, theta, vega, and rho measure an option’s price sensitivity — with worked examples, real numbers, and charts.
Bruno
Cerebras Systems IPO: $3.5B Raise Targets a $28B Valuation
Cerebras Systems targets $3.5B in a May 14 Nasdaq IPO, riding 76% revenue growth and a $10B+ OpenAI compute deal to a valuation near $28 billion.
AMD Tops $10B Revenue as AI Shifts From GPUs to CPUs
AMD surges 11% on a $10.3B Q1 beat as AI demand rotates from pure GPU plays to CPUs and memory chips, lifting the entire semiconductor sector.
How the Fed Sets Interest Rates — and Why It Moves Markets
Inside the FOMC: how the Fed targets the federal funds rate, how QE and QT work, and why each decision ripples through stocks, bonds, and mortgages.
Bond Markets Warn as U.S. Debt Approaches $39 Trillion
The U.S. government is forced to issue more debt than projected as cash flows weaken — and long-term Treasury yields are holding stubbornly high in a dynamic analysts call unprecedented since 1990.
IREN Soars 40% on NVIDIA’s $3.4B AI Infrastructure Deal
IREN stock surged 40% this week after landing a $3.4B NVIDIA cloud deal and a $2.1B investment option — validating its pivot from Bitcoin mining to AI data centers.
What Are Stock Options? Calls, Puts, and Strike Price Explained
Learn how stock options work — calls, puts, strike price, expiry, and the difference between intrinsic value and time value — with real examples and charts.
Bullish Buys Equiniti for $4.2B to Tokenize Shareholder Services
Bullish agreed to acquire Equiniti for $4.2B, combining a crypto exchange with a transfer agent serving 3,000 issuers and $500B in annual payments.
Akamai Jumps 26% on $1.8B Anthropic Deal and Record Cloud Growth
Akamai surged 26.58% after revealing a $1.8 billion Anthropic AI deal alongside Q1 2026 free cash flow that jumped 58% and cloud infrastructure revenue up 40%.
Venture Capital Explained: From Seed Round to IPO
How does venture capital actually work? Learn the fund structure, funding stages, dilution mechanics, and key terms — from first check to IPO — in plain English.