# CRO-USDT-SWAP on Okx — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/240074 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/240074.md · Source: CryptoStruct's own tick-by-tick recordings.

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

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | CRO-USDT-SWAP (id 240074) |
| Exchange | Okx (`okex`) |
| Class | perpetual · linear |
| Pair | CRO/USDT |
| State | open |
| Tick size | 0.00001 |
| Lot size | 1 |
| Minimum order | 1 CRO |
| Minimum notional | — |
| Contract size | 10 CRO |
| Funding interval | 8 h |
| Listed | 2021-04-08 |

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: $2,425,014 turnover and 26,431 trades per day, quoted spread 4.69 bps, top-of-book depth $124, top-20 depth $13,096 (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 | 13,756 | $963,615 | 3.63 | $97 | $13,571 |
| 2026-10-05 | 18,377 | $1,267,219 | 4.11 | $91 | $12,274 |
| 2026-10-04 | 14,918 | $1,959,406 | 3.4 | $147 | $13,431 |
| 2026-10-03 | 11,811 | $892,291 | 3.12 | $121 | $12,266 |
| 2026-10-02 | 29,689 | $2,897,115 | 4.27 | $103 | $10,810 |
| 2026-10-01 | 28,895 | $2,848,694 | 4.13 | $105 | $12,696 |
| 2026-09-30 | 33,258 | $2,929,856 | 4.96 | $120 | $13,224 |
| 2026-09-29 | 36,940 | $3,874,744 | 4.48 | $102 | $14,351 |
| 2026-09-28 | 50,812 | $5,552,102 | 5.08 | $113 | $12,395 |
| 2026-09-27 | 22,363 | $2,340,669 | 3.92 | $97 | $10,387 |
| 2026-09-26 | 20,130 | $1,679,050 | 4.48 | $152 | $10,189 |
| 2026-09-25 | 29,497 | $2,839,963 | 4.47 | $103 | $11,821 |
| 2026-09-24 | 25,612 | $2,435,265 | 4.23 | $110 | $15,276 |
| 2026-09-23 | 32,424 | $3,119,046 | 4.91 | $127 | $12,319 |
| 2026-09-22 | 39,826 | $4,058,381 | 4.76 | $105 | $11,037 |
| 2026-09-21 | 37,274 | $3,836,542 | 4.57 | $130 | $13,732 |
| 2026-09-20 | 20,800 | $1,679,070 | 4.52 | $133 | $14,192 |
| 2026-09-19 | 14,372 | $1,149,362 | 4.47 | $138 | $12,518 |
| 2026-09-18 | 19,585 | $1,673,200 | 5.76 | $155 | $13,635 |
| 2026-09-17 | 22,310 | $1,502,064 | 5.61 | $131 | $12,854 |
| 2026-09-16 | 24,721 | $1,187,183 | 6.04 | $111 | $12,468 |
| 2026-09-15 | 25,763 | $2,053,489 | 6.01 | $114 | $13,794 |
| 2026-09-14 | 17,268 | $1,044,674 | 5.22 | $107 | $13,038 |
| 2026-09-13 | 17,246 | $1,191,885 | 5.31 | $144 | $13,466 |
| 2026-09-12 | 23,070 | $1,470,948 | 5.08 | $210 | $14,442 |
| 2026-09-11 | 18,273 | $1,164,722 | 5.2 | $158 | $13,841 |
| 2026-09-10 | 15,719 | $990,595 | 5.27 | $134 | $13,256 |
| 2026-09-09 | 57,789 | $6,813,299 | 4.97 | $124 | $15,691 |
| 2026-09-08 | 59,844 | $6,612,558 | 4.6 | $140 | $14,172 |
| 2026-09-07 | 10,578 | $723,415 | 4.22 | $98 | $15,747 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/240074?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=240074
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp