24h Change

Shows TF‑independent 24‑hour % change in the status line. The value is computed strictly on fixed 1‑minute data—last confirmed 1m close vs. the 1m close 1,440 minutes earlier—so changing chart timeframes does not affect the result. Updates once per minute; for best parity with an exchange, use the matching symbol/price type (Last vs. Mark/Index) and ensure ≥1,440 minutes of history.