Osiris · Blog

Insights for sharper trading

Sharp insights and in-depth analysis on crypto markets, scalping, day trading and trading craft, from the team behind Osiris.

How to Trade the False Breakout

The previous post taught you to dodge the trap. This one teaches you to trade it: entering where the trapped crowd is forced to exit, with a stop behind the failed wick and the whole range as the target. The setup, the volume tell, and when to leave it alone.

6 min read

How Ethereum Rollups Actually Work

Rollups carry most of Ethereum's traffic, so it pays to know the machinery: what a sequencer does, how fraud proofs differ from validity proofs, why optimistic withdrawals take a week, and what EIP-4844 blobs changed about the economics.

4 min read

Ethereum Layer 2, Explained

Layer 2 networks are where Ethereum activity actually happens now. Rollups, state channels and sidechains, what security each one really inherits, and why a sidechain is not an L2 no matter what its marketing says.

4 min read