# W-USDT on Okx — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/241852 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/241852.md · Source: CryptoStruct's own tick-by-tick recordings.

W-USDT is a spot instrument on Okx (W/USDT). Master data, archive coverage and daily market statistics below.

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | W-USDT (id 241852) |
| Exchange | Okx (`okex`) |
| Class | spot |
| Pair | W/USDT |
| State | open |
| Tick size | 0.000001 |
| Lot size | 0.0001 |
| Minimum order | 100 W |
| Minimum notional | — |
| Listed | 2024-04-03 |

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

## Archive coverage

915 recorded UTC days from 2024-04-04 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 30 recorded days)

Averages over these days: $991,179 turnover and 6,516 trades per day, quoted spread 11.9 bps, top-of-book depth $228, top-20 depth $13,148 (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 | 5,812 | $816,155 | 10.4 | $225 | $9,942 |
| 2026-10-05 | 4,323 | $612,126 | 10 | $187 | $7,671 |
| 2026-10-04 | 7,553 | $1,793,102 | 12.7 | $353 | $22,346 |
| 2026-10-03 | 2,952 | $447,428 | 10.8 | $155 | $9,594 |
| 2026-10-02 | 8,226 | $1,097,044 | 12 | $288 | $26,438 |
| 2026-10-01 | 5,429 | $482,634 | 10.2 | $163 | $10,256 |
| 2026-09-30 | 7,053 | $813,193 | 11.7 | $247 | $21,493 |
| 2026-09-29 | 11,611 | $1,691,177 | 11.2 | $198 | $8,920 |
| 2026-09-28 | 13,566 | $2,383,792 | 12.4 | $301 | $21,908 |
| 2026-09-27 | 42,896 | $7,967,046 | 14.5 | $270 | $8,825 |
| 2026-09-26 | 4,463 | $632,957 | 15.7 | $242 | $22,811 |
| 2026-09-25 | 4,638 | $562,679 | 11 | $183 | $8,539 |
| 2026-09-24 | 3,275 | $465,141 | 14.4 | $286 | $22,378 |
| 2026-09-23 | 5,742 | $630,113 | 11.7 | $143 | $7,725 |
| 2026-09-22 | 3,390 | $492,801 | 10.1 | $371 | $17,679 |
| 2026-09-21 | 6,720 | $932,347 | 12 | $189 | $7,823 |
| 2026-09-20 | 7,058 | $1,036,287 | 13.9 | $259 | $13,008 |
| 2026-09-19 | 5,435 | $866,012 | 13.2 | $272 | $7,605 |
| 2026-09-18 | 9,443 | $1,680,674 | 13.1 | $304 | $26,503 |
| 2026-09-17 | 4,978 | $736,307 | 11.7 | $273 | $14,047 |
| 2026-09-16 | 2,934 | $434,431 | 13.1 | $290 | $25,308 |
| 2026-09-15 | 2,684 | $334,687 | 11.1 | $256 | $12,688 |
| 2026-09-14 | 2,543 | $273,712 | 11.5 | $201 | $10,174 |
| 2026-09-13 | 3,213 | $376,830 | 11.8 | $185 | $7,282 |
| 2026-09-12 | 2,301 | $255,251 | 11 | $156 | $6,068 |
| 2026-09-11 | 3,607 | $428,340 | 11.3 | $178 | $6,547 |
| 2026-09-10 | 3,652 | $406,771 | 11.8 | $198 | $7,949 |
| 2026-09-09 | 3,655 | $389,111 | 11.3 | $152 | $6,722 |
| 2026-09-08 | 3,136 | $295,577 | 10.9 | $126 | $6,700 |
| 2026-09-07 | 3,184 | $401,632 | 11.2 | $178 | $9,499 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/241852?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=241852
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp