Tools

The same rules as the editorial pages apply: live numbers come straight from each venue's official public API in your browser, failures render as failures, and a venue with no public data is stated as exactly that — never zeroed, never substituted.

• Live funding rates

  BTC and ETH funding on OKX, Bybit and Binance — fetched in your browser from each venue’s official API, normalized per hour across their different intervals.

• Fee comparison

  Base maker/taker fees across all 11 venues, dated and confidence-labeled; unpublished schedules stated as unpublished.