# CORE-USDT-SWAP on Okx — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/241647 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/241647.md · Source: CryptoStruct's own tick-by-tick recordings.

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

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | CORE-USDT-SWAP (id 241647) |
| Exchange | Okx (`okex`) |
| Class | perpetual · linear |
| Pair | CORE/USDT |
| State | open |
| Tick size | 0.00001 |
| Lot size | 1 |
| Minimum order | 1 CORE |
| Minimum notional | — |
| Funding interval | 8 h |
| Listed | 2023-02-08 |

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

## Archive coverage

1,088 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 30 recorded days)

Averages over these days: $2,401,682 turnover and 20,239 trades per day, quoted spread 6.53 bps, top-of-book depth $201, top-20 depth $36,517 (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 | 17,163 | $3,175,934 | 5.78 | $309 | $46,515 |
| 2026-10-05 | 15,380 | $1,906,245 | 5.68 | $234 | $45,659 |
| 2026-10-04 | 9,146 | $1,065,580 | 5.72 | $225 | $41,908 |
| 2026-10-03 | 8,564 | $1,064,555 | 5.37 | $178 | $41,245 |
| 2026-10-02 | 26,142 | $3,658,403 | 6.37 | $191 | $33,944 |
| 2026-10-01 | 18,630 | $2,099,247 | 6.25 | $176 | $32,845 |
| 2026-09-30 | 22,285 | $3,017,358 | 7.03 | $229 | $34,751 |
| 2026-09-29 | 24,775 | $3,731,862 | 6.78 | $225 | $35,489 |
| 2026-09-28 | 24,386 | $3,148,914 | 7.09 | $225 | $36,134 |
| 2026-09-27 | 14,010 | $1,554,653 | 5.86 | $160 | $31,655 |
| 2026-09-26 | 18,868 | $2,976,826 | 6.55 | $223 | $32,998 |
| 2026-09-25 | 18,590 | $2,707,435 | 6.2 | $161 | $35,295 |
| 2026-09-24 | 24,980 | $4,607,011 | 6.7 | $222 | $35,212 |
| 2026-09-23 | 61,318 | $9,053,033 | 6.67 | $153 | $30,423 |
| 2026-09-22 | 18,157 | $2,316,178 | 6.76 | $209 | $35,210 |
| 2026-09-21 | 30,576 | $4,312,267 | 6.57 | $207 | $37,151 |
| 2026-09-20 | 14,322 | $2,109,838 | 7.14 | $211 | $38,300 |
| 2026-09-19 | 30,204 | $3,585,256 | 7.15 | $200 | $35,710 |
| 2026-09-18 | 19,035 | $1,831,749 | 7.15 | $272 | $37,910 |
| 2026-09-17 | 20,272 | $2,316,348 | 7.2 | $209 | $38,582 |
| 2026-09-16 | 16,839 | $1,211,529 | 7.48 | $162 | $35,303 |
| 2026-09-15 | 17,291 | $1,162,037 | 6.73 | $181 | $35,810 |
| 2026-09-14 | 14,052 | $736,505 | 6.56 | $156 | $36,013 |
| 2026-09-13 | 17,881 | $1,334,879 | 6.66 | $246 | $38,959 |
| 2026-09-12 | 11,840 | $649,443 | 6.13 | $187 | $37,187 |
| 2026-09-11 | 17,879 | $1,196,048 | 6.92 | $165 | $35,730 |
| 2026-09-10 | 19,138 | $1,232,550 | 6.75 | $193 | $36,030 |
| 2026-09-09 | 18,341 | $1,340,378 | 6.36 | $178 | $35,782 |
| 2026-09-08 | 18,323 | $1,297,740 | 6.13 | $166 | $34,333 |
| 2026-09-07 | 18,776 | $1,650,656 | 6.14 | $165 | $33,428 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/241647?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=241647
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp