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Indicator guide

Level 2

The order book: resting bids and offers behind the best quote.

What it is

Level 2 shows the depth of visible orders at each price. It reveals where liquidity currently sits, though those orders can be pulled at any moment.

How traders use it

  • To find where size is resting
  • To judge how thin a move is
  • To time entries at a level

Worked example

A scalper sees large offers stacked just above the current price and waits for them to clear before taking the long.

Limitations

  • Displayed orders can disappear instantly
  • Hidden and iceberg orders are invisible

Common mistakes

  • Treating a large displayed order as a guaranteed wall
  • Trading the book without price context

Educational content only. TradeCaster does not provide financial advice and past results never imply future performance.