Journal
#Costs
Trading Practice
Spread and Slippage: Why Entry Costs More
Chart price and execution price can differ. Calculate an average fill from an order book and understand market and limit order trade-offs.
Trading Practice
How to Compare Funding Rates Across Exchanges
A funding gap between exchanges does not guarantee profit. Compare matching periods and account for fees, basis changes and execut...
Trading Practice
High Funding Rates: What Holding a Position Costs
Calculate a funding payment with a simple example. Check notional value, payment intervals and fees before treating a high rate as...
What this means
Practical pieces: how the screeners play out on the live market, reviews, and case breakdowns. What the metrics themselves mean — open interest, funding, range — is covered in the knowledge base.