Crypto Time & Sales streams every trade on a Hyperliquid perpetual, with the cumulative volume delta (CVD) and 1-minute bars built from the trades.

**Aliases:** `CVD`

  <video autoPlay muted loop playsInline className="w-full" poster="/images/help-center/roxom-pro/clips/ctas.jpg" src="/images/help-center/roxom-pro/clips/ctas.mp4" aria-label="CTAS walkthrough: typing CTAS to open Time & Sales, then using its main controls">

## How to use CTAS

| You type | Result |
|---|---|
| `CTAS` <kbd>ENTER | Opens the perp tape. |
| `CVD` <kbd>ENTER | Same (alias). |

## Plan limits

| | Guest | Free | Pro |
|---|---|---|---|
| Prints shown | 10 | 10 | All |
| CVD and volume-delta bars | — | — | ✓ |

See [Plans and access](/help-center/roxom-pro/getting-started/plans-and-access).

## Related functions

**TAS: Time & Sales**
Equity prints (15m delayed) · crypto perp tape

**DOM: Depth of Market**
Bids · buys · price · sells · asks · Δ% ladder

**LIQ: Liquidations**
Liquidations any coin · Binance/Bybit/OKX · long/short ratio

## FAQ

**What does CTAS do?**

    Perp trades, CVD, 1m bars.

**How do I open CTAS?**

    Type `CTAS` on the command line and press ENTER. To open it in a new window, type `+CTAS` or press ⇧ENTER.