You can view market data for GDAX instruments in the MD Trader, Market Grid, Time and Sales, and Charts widgets.

GDAX market data in MD Trader

When viewing GDAX market data in MD Trader, consider the following:

  • Fractional working order quantities up to eight decimal places are supported in the Bids and Asks columns. LTQ is also displayed as a fractional quantity up to eight decimal places.
  • Empty price levels can be hidden to show only available prices at each price level.
  • Quantities default to three decimal places of precision, but can set to show 0-8 decimal places.
  • Market data is displayed for a 24 hour cycle and not daily or per trading session as follows:
    • Net change — Shows the net change in price of the instrument in the last 24 hours.
    • H (High) — Shows the highest price for the instrument in the last 24 hours.
    • L (Low) — Shows the lowest price for the instrument in the last 24 hours.
    • V (Volume) — Shows the total volume traded in the instrument over the last 24 hours.

The following example shows GDAX market data displayed in MD Trader.

Floating price ladder

MD Trader ウィジェットで [Settings] (設定) - [Only show available prices] (利用可能価格のみ表示) を有効化すると、空の価格帯を非表示にして利用可能な価格のみ表示できます。

: この設定を有効にすると板情報の静的局面が失われます。つまり、マウスをクリックしている際に価格が移動した場合に、クリックした価格ではなく別の価格帯で発注される可能性があります。

Price consolidation

You can consolidate prices at specific tick intervals by enabling the Settings | Tick interval option in MD Trader. When enabled, aggregate order quantities between each tick interval are displayed at each price level. For example, a tick interval of "50" entered for BTC-USD results in prices ticking in .50 increments.

Quantity display

Quantities can be displayed with 0-8 decimals of precision using the Quantity display decimal places option in the Preferences | General tab. By default, this option is set to "3".

A "+" is shown after the last displayed decimal to indicate additional quantity (e.g., ).

If the actual quantity equals your display setting value, or if the remaining decimals are "0", then the decimals are displayed without the "+" (e.g., .

The following fields will adhere to the "Quantity display decimal places" setting:

  • The WrkBuys and WrkSells columns in the Market Grid
  • MD Trader working order cells and LTQ
  • Net positions in MD Trader and Market Grid
  • The Qty column in Time and Sales
  • Working order cells, LTQ, and net positions in Autospreader legs with instruments that support fractional quantities.

Note: The Order Book, Audit Trail, and Fills widgets will show the full quantity regardless of this setting.

If you click a formatted quantity when "Quantity display decimal places" is enabled, the actual, full quantity will seed in the appropriate widget field. For example, if you click "1.005+"" in the Net Open Position field in the MD Trader order entry panel, then "1.00511" will be seeded in the order quantity field.

GDAX market data in Market Grid

When viewing GDAX market data in the Market Grid, consider the following:

  • The WkBuys and WrkSells columns display the fractional working quantity (in parentheses) and filled quantity to eight decimal places.
  • The NetChg, % Chg, and Vol columns show 24 hour net change, percent change, and volume for the instrument.
  • Detailed depth only shows price levels with working order quantities by default.
  • Optionally, prices can be displayed with 0-8 decimal places. Any quantity above the displayed amount is indicated with a "+".

The following example shows GDAX market data displayed in the Market Grid:

GDAX market data in Time and Sales

For each trade, the Time and Sales widget supports showing the fractional traded order quantity up to eight decimal places.

GDAX market data in Charts

For each GDAX instrument, the Charts widget supports showing the 24 hour High, Low, Close, Volume, and Net Change in addition to showing market data at each user-defined time interval.