# USELESS-USDT-SWAP on Okx — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/243429 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/243429.md · Source: CryptoStruct's own tick-by-tick recordings.

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

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | USELESS-USDT-SWAP (id 243429) |
| Exchange | Okx (`okex`) |
| Class | perpetual · linear |
| Pair | USELESS/USDT |
| State | open |
| Tick size | 0.00001 |
| Lot size | 1 |
| Minimum order | 1 USELESS |
| Minimum notional | — |
| Contract size | 10 USELESS |
| Funding interval | 4 h |
| Listed | 2025-07-25 |

Exchange-published rules as synced on 2026-09-22; venues change them — check the venue before trading.

## Archive coverage

424 recorded UTC days from 2025-07-25 to 2026-09-21 — 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: $105,903,133 turnover and 738,200 trades per day, quoted spread 3.68 bps, top-of-book depth $153, top-20 depth $7,469 (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 |
| --- | --- | --- | --- | --- | --- |
| 2026-09-21 | 589,573 | $64,364,599 | 2.28 | $121 | $3,659 |
| 2026-09-20 | 224,456 | $27,578,264 | 2.28 | $147 | $4,696 |
| 2026-09-19 | 436,567 | $52,262,171 | 2.21 | $158 | $4,716 |
| 2026-09-18 | 674,868 | $77,100,790 | 2.77 | $155 | $4,499 |
| 2026-09-17 | 807,205 | $118,035,667 | 2.56 | $175 | $5,862 |
| 2026-09-16 | 692,967 | $108,688,380 | 2.67 | $186 | $6,959 |
| 2026-09-15 | 399,778 | $54,496,288 | 2.73 | $172 | $6,331 |
| 2026-09-14 | 478,918 | $59,192,786 | 2.35 | $179 | $6,960 |
| 2026-09-13 | 415,233 | $52,347,760 | 1.82 | $191 | $6,543 |
| 2026-09-12 | 442,068 | $55,608,851 | 1.7 | $178 | $6,319 |
| 2026-09-11 | 883,215 | $106,637,323 | 1.99 | $183 | $5,988 |
| 2026-09-10 | 1,102,086 | $130,686,528 | 2.54 | $153 | $6,397 |
| 2026-09-09 | 1,639,686 | $228,353,249 | 2.42 | $157 | $6,462 |
| 2026-09-08 | 1,668,599 | $244,442,455 | 2.57 | $190 | $7,354 |
| 2026-09-07 | 1,215,136 | $176,648,517 | 2.67 | $161 | $7,667 |
| 2026-09-06 | 1,288,235 | $179,537,897 | 2.72 | $166 | $7,508 |
| 2026-09-05 | 2,151,667 | $348,237,007 | 2.52 | $163 | $7,653 |
| 2026-09-04 | 3,140,389 | $496,623,166 | 2.82 | $194 | $8,030 |
| 2026-09-03 | 1,585,474 | $259,528,372 | 3.05 | $233 | $14,961 |
| 2026-09-02 | 801,472 | $140,133,623 | 3.47 | $228 | $21,010 |
| 2026-09-01 | 852,844 | $132,156,700 | 3.69 | $194 | $15,273 |
| 2026-08-31 | 311,521 | $39,016,862 | 6.74 | $122 | $7,192 |
| 2026-08-30 | 46,020 | $4,316,864 | 6.75 | $89 | $7,375 |
| 2026-08-29 | 23,911 | $2,002,382 | 6.09 | $83 | $7,598 |
| 2026-08-28 | 34,370 | $2,635,101 | 6.32 | $107 | $6,892 |
| 2026-08-27 | 39,453 | $3,050,441 | 6.12 | $116 | $5,801 |
| 2026-08-26 | 35,133 | $2,411,178 | 6.11 | $98 | $6,748 |
| 2026-08-25 | 41,634 | $2,395,238 | 6.17 | $90 | $5,938 |
| 2026-08-24 | 56,014 | $3,501,212 | 5.7 | $102 | $5,415 |
| 2026-08-23 | 67,519 | $5,104,307 | 6.56 | $110 | $6,258 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/243429?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=243429
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp