# SEI-USD on Coinbase — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/15659 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/15659.md · Source: CryptoStruct's own tick-by-tick recordings.

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

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | SEI-USD (id 15659) |
| Exchange | Coinbase (`coinbase`) |
| Class | spot |
| Pair | SEI/USD |
| State | open |
| Tick size | 0.00001 |
| Lot size | 0.1 |
| Minimum order | — |
| Minimum notional | — |

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

## Archive coverage

1,001 recorded UTC days from 2023-10-19 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: $2,295,505 turnover and 13,186 trades per day, quoted spread 7.17 bps, top-of-book depth $304, top-20 depth $69,981 (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 | 8,024 | $1,570,093 | 6.39 | $468 | $81,598 |
| 2026-10-05 | 8,666 | $1,932,562 | 5.97 | $517 | $81,427 |
| 2026-10-04 | 9,158 | $1,788,236 | 5.54 | $541 | $58,129 |
| 2026-10-03 | 5,573 | $985,966 | 5.92 | $245 | $85,878 |
| 2026-10-02 | 11,796 | $2,514,398 | 5.78 | $325 | $73,110 |
| 2026-10-01 | 9,225 | $1,401,285 | 5.77 | $249 | $79,843 |
| 2026-09-30 | 16,839 | $2,920,157 | 5.91 | $293 | $64,201 |
| 2026-09-29 | 26,279 | $4,054,159 | 7.29 | $290 | $55,711 |
| 2026-09-28 | 39,310 | $7,780,331 | 9.88 | $213 | $48,153 |
| 2026-09-27 | 17,988 | $2,845,203 | 7.65 | $215 | $56,473 |
| 2026-09-26 | 21,812 | $3,226,870 | 7.37 | $204 | $39,609 |
| 2026-09-25 | 37,135 | $7,015,220 | 8.43 | $190 | $52,398 |
| 2026-09-24 | 12,954 | $1,917,324 | 7.45 | $167 | $56,116 |
| 2026-09-23 | 15,802 | $2,497,086 | 7.89 | $225 | $76,433 |
| 2026-09-22 | 22,560 | $4,262,417 | 7.98 | $317 | $58,938 |
| 2026-09-21 | 31,780 | $5,994,120 | 8.67 | $224 | $69,623 |
| 2026-09-20 | 18,112 | $3,438,690 | 7.01 | $387 | $70,464 |
| 2026-09-19 | 6,960 | $945,379 | 8.11 | $228 | $75,688 |
| 2026-09-18 | 9,024 | $1,690,937 | 7.13 | $440 | $76,485 |
| 2026-09-17 | 2,878 | $438,902 | 8.28 | $320 | $90,975 |
| 2026-09-16 | 3,743 | $585,531 | 8.47 | $447 | $94,086 |
| 2026-09-15 | 4,985 | $781,222 | 7.41 | $338 | $76,182 |
| 2026-09-14 | 4,182 | $659,040 | 7.34 | $318 | $78,128 |
| 2026-09-13 | 3,879 | $477,366 | 7 | $223 | $76,808 |
| 2026-09-12 | 3,127 | $417,235 | 5.94 | $232 | $75,878 |
| 2026-09-11 | 5,672 | $648,209 | 7.2 | $238 | $78,675 |
| 2026-09-10 | 7,163 | $1,027,130 | 6.69 | $465 | $73,685 |
| 2026-09-09 | 9,645 | $1,617,249 | 6.87 | $279 | $66,037 |
| 2026-09-08 | 11,453 | $1,974,036 | 6.65 | $274 | $64,792 |
| 2026-09-07 | 9,854 | $1,458,810 | 7.13 | $255 | $63,923 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/15659?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=15659
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp