# 8. Volume USDT Candlesticks

{% hint style="info" %}
Note that the trading volume is always zero at the opening of the candle!
{% endhint %}

<table data-full-width="true"><thead><tr><th width="227.33333333333331">Parameter</th><th>Description</th><th>Example</th></tr></thead><tbody><tr><td>USDT Volume Greater then</td><td>Alert triggers when USDT volume exceeds a certain value.</td><td>Alert will trigger if the USDT volume of BTCUSDT in 1h candlestick exceeds 500K USDT.</td></tr><tr><td>USDT Volume UP on</td><td>Alert triggers when USDT volume increases by a certain amount.</td><td>Alert will trigger if the USDT volume of BTCUSDT in 1h candlestick increases on 200K USDT.</td></tr><tr><td>USDT Volume UP on %</td><td>Alert triggers when USDT volume increases by a certain percentage.</td><td>Alert will trigger if the USDT volume of BTCUSDT in 1h candlestick increases on 10%.</td></tr></tbody></table>