# BIO-USDT on Okx — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/243027 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/243027.md · Source: CryptoStruct's own tick-by-tick recordings.

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

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | BIO-USDT (id 243027) |
| Exchange | Okx (`okex`) |
| Class | spot |
| Pair | BIO/USDT |
| State | open |
| Tick size | 0.00001 |
| Lot size | 0.001 |
| Minimum order | 10 BIO |
| Minimum notional | — |
| Listed | 2025-01-03 |

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

## Archive coverage

642 recorded UTC days from 2025-01-03 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: $369,416 turnover and 5,941 trades per day, quoted spread 12.3 bps, top-of-book depth $173, top-20 depth $6,879 (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 | 3,649 | $416,983 | 8.56 | $130 | $6,929 |
| 2026-10-05 | 4,733 | $569,568 | 12.4 | $178 | $6,486 |
| 2026-10-04 | 3,855 | $198,171 | 8.17 | $131 | $6,650 |
| 2026-10-03 | 2,460 | $257,821 | 13.1 | $177 | $5,542 |
| 2026-10-02 | 5,738 | $289,226 | 9.51 | $84 | $5,138 |
| 2026-10-01 | 3,952 | $284,681 | 13.3 | $177 | $4,483 |
| 2026-09-30 | 4,514 | $301,423 | 9.41 | $103 | $4,350 |
| 2026-09-29 | 7,349 | $828,420 | 13.3 | $235 | $5,788 |
| 2026-09-28 | 3,484 | $489,523 | 9.19 | $155 | $5,956 |
| 2026-09-27 | 1,436 | $332,901 | 16.3 | $355 | $6,963 |
| 2026-09-26 | 2,147 | $237,102 | 10.8 | $100 | $5,342 |
| 2026-09-25 | 7,828 | $856,144 | 16.8 | $286 | $7,265 |
| 2026-09-24 | 6,559 | $677,884 | 11.8 | $124 | $6,422 |
| 2026-09-23 | 5,441 | $670,874 | 16.1 | $261 | $6,255 |
| 2026-09-22 | 4,320 | $246,005 | 11.3 | $96 | $5,673 |
| 2026-09-21 | 9,761 | $509,931 | 16.7 | $289 | $6,538 |
| 2026-09-20 | 8,901 | $219,397 | 12.6 | $115 | $6,482 |
| 2026-09-19 | 10,215 | $470,126 | 17.6 | $235 | $6,488 |
| 2026-09-18 | 11,006 | $683,292 | 11.2 | $213 | $8,360 |
| 2026-09-17 | 8,013 | $340,866 | 13.9 | $596 | $10,763 |
| 2026-09-16 | 9,035 | $279,953 | 11.8 | $239 | $9,262 |
| 2026-09-15 | 5,509 | $237,878 | 17.4 | $216 | $9,796 |
| 2026-09-14 | 3,981 | $190,227 | 10.9 | $87 | $7,248 |
| 2026-09-13 | 4,313 | $107,523 | 11.9 | $67 | $7,130 |
| 2026-09-12 | 7,545 | $139,386 | 11.6 | $82 | $6,923 |
| 2026-09-11 | 5,305 | $145,260 | 10.8 | $69 | $7,193 |
| 2026-09-10 | 3,320 | $254,963 | 11.2 | $72 | $7,380 |
| 2026-09-09 | 7,784 | $399,377 | 10.8 | $113 | $7,936 |
| 2026-09-08 | 8,345 | $271,713 | 10.6 | $99 | $8,090 |
| 2026-09-07 | 7,728 | $175,877 | 11.4 | $98 | $7,539 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/243027?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=243027
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp