Nexus Trade blog

Notes from the trading desk.

Plain-English explainers on how markets work, how money moves, and why mobile changed the game.

How mobile finally killed the paper brokerage.

Robinhood was a thesis, not an app. We trace how the same thesis is now reshaping every emerging market.

Jul 27, 2026 · Arjun Sharma

SIP or lump sum: what the maths actually says

Systematic investing is not magic, and lump sum is not reckless. The difference comes down to what you are protecting against.

Jul 20, 2026 · Priya Nair

What actually moves the Nifty 50

Ten stocks drive roughly half the index. Knowing which ones — and why — explains most of what you see on a red or green day.

Jul 8, 2026 · Nexus Trade Team