# APT-USDT on HTX USDT-M — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/11164 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/11164.md · Source: CryptoStruct's own tick-by-tick recordings.

APT-USDT is a perpetual instrument on HTX USDT-M (APTOS/USDT). Master data, archive coverage and daily market statistics below.

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | APT-USDT (id 11164) |
| Exchange | HTX USDT-M (`huobi_usdt-m`) |
| Class | perpetual · linear |
| Pair | APTOS/USDT |
| State | open |
| Tick size | 0.0001 |
| Lot size | 1 |
| Minimum order | 1 APTOS |
| Minimum notional | — |
| Contract size | 0.1 APTOS |
| Funding interval | 8 h |
| Listed | 2022-10-19 |

Exchange-published rules as synced on 2026-10-07; venues change them — check the venue before trading.

## Archive coverage

199 recorded UTC days from 2023-10-11 to 2026-10-06 — every trade, every order-book update at full depth and every quote of the venue's feed, one zstd-compressed JSON-lines file per day.

## Daily market statistics (last 5 recorded days)

Averages over these days: $31,822 turnover and 565 trades per day, quoted spread 28.5 bps, top-of-book depth $922, top-20 depth $16,261 (mid-side total notional over the top 20 levels).

| UTC day | Trades | Turnover USD | Avg spread bps | Top-of-book depth USD | Top-20 depth USD |
| --- | --- | --- | --- | --- | --- |
| 2026-10-06 | 780 | $41,562 | 32.3 | $338 | $17,132 |
| 2026-10-05 | 762 | $57,655 | 31.3 | $706 | $18,876 |
| 2026-10-04 | 529 | $24,125 | 29.5 | $1,560 | $19,617 |
| 2026-10-03 | 565 | $24,183 | 26.3 | $1,737 | $18,745 |
| 2026-10-02 | 191 | $11,584 | 23.3 | $267 | $6,935 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/11164?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=11164
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp