Four live depth ladders side by side — ES · NQ · QQQ · SPY — each on its own symbol: the multi-instrument scalping wall

Four live depth ladders side by side — ES · NQ · QQQ · SPY — each on its own symbol: the multi-instrument scalping wall
Use it when: Trading several instruments at once and wanting the books side by side rather than tabbed.
Presets in the menu bar, under the category this desk belongs to — one click applies the whole layout, and a checkmark tracks which one is active.Ctrl+P, which finds it by name.Add Panel menu.The tell: Correlated instruments should thin together. When one goes first, that is information, not noise.
This desk is built from dense sheet panels rather than individual tiles — see below.
These desks assume the theory. If any of it is unfamiliar, the background reading is on the learn side: