# SEI-USDT on Okx — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/243557 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/243557.md · Source: CryptoStruct's own tick-by-tick recordings.

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

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | SEI-USDT (id 243557) |
| Exchange | Okx (`okex`) |
| Class | spot |
| Pair | SEI/USDT |
| State | open |
| Tick size | 0.00001 |
| Lot size | 0.01 |
| Minimum order | 10 SEI |
| Minimum notional | — |
| Listed | 2025-11-14 |

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

## Archive coverage

327 recorded UTC days from 2025-11-14 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: $2,112,269 turnover and 18,118 trades per day, quoted spread 5.15 bps, top-of-book depth $212, top-20 depth $17,825 (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 | 8,964 | $1,141,300 | 3.73 | $258 | $22,473 |
| 2026-10-05 | 9,167 | $1,359,062 | 5.63 | $292 | $20,840 |
| 2026-10-04 | 11,219 | $1,512,272 | 4.36 | $185 | $16,651 |
| 2026-10-03 | 5,822 | $745,327 | 5.57 | $213 | $19,272 |
| 2026-10-02 | 18,935 | $1,911,002 | 4.44 | $159 | $19,308 |
| 2026-10-01 | 17,597 | $1,676,761 | 4.97 | $176 | $21,062 |
| 2026-09-30 | 25,787 | $2,598,615 | 4.43 | $323 | $19,205 |
| 2026-09-29 | 31,512 | $3,361,857 | 4.36 | $161 | $21,044 |
| 2026-09-28 | 63,945 | $8,343,281 | 4.92 | $167 | $15,971 |
| 2026-09-27 | 25,045 | $3,325,496 | 4.86 | $174 | $15,138 |
| 2026-09-26 | 27,616 | $3,839,124 | 4.42 | $171 | $12,423 |
| 2026-09-25 | 53,060 | $7,377,930 | 5.56 | $185 | $13,423 |
| 2026-09-24 | 18,931 | $1,783,830 | 4.54 | $162 | $11,906 |
| 2026-09-23 | 21,617 | $2,213,099 | 5.58 | $181 | $13,225 |
| 2026-09-22 | 35,098 | $3,304,890 | 5.66 | $163 | $11,511 |
| 2026-09-21 | 47,338 | $6,831,667 | 6.18 | $212 | $17,256 |
| 2026-09-20 | 16,234 | $1,992,982 | 5.01 | $144 | $18,000 |
| 2026-09-19 | 7,841 | $927,457 | 6.19 | $234 | $21,855 |
| 2026-09-18 | 8,417 | $949,673 | 4.87 | $185 | $19,940 |
| 2026-09-17 | 2,417 | $332,895 | 6.87 | $353 | $20,091 |
| 2026-09-16 | 3,228 | $301,643 | 7.71 | $248 | $20,887 |
| 2026-09-15 | 3,141 | $406,904 | 5.99 | $149 | $19,341 |
| 2026-09-14 | 4,590 | $458,432 | 5.73 | $149 | $16,506 |
| 2026-09-13 | 6,177 | $310,510 | 5.6 | $128 | $15,890 |
| 2026-09-12 | 3,777 | $278,420 | 4.84 | $138 | $16,458 |
| 2026-09-11 | 11,067 | $723,978 | 5.16 | $170 | $19,575 |
| 2026-09-10 | 13,548 | $1,289,352 | 4.35 | $302 | $21,157 |
| 2026-09-09 | 13,628 | $1,724,795 | 4.51 | $594 | $22,049 |
| 2026-09-08 | 15,089 | $1,490,560 | 4.19 | $248 | $17,424 |
| 2026-09-07 | 12,737 | $854,947 | 4.36 | $121 | $14,882 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/243557?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=243557
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp