# BTC-PERP on Bitfinex — instrument statistics

> Machine-readable twin of https://cryptostruct.com/analyze/instrument/280340 (an interactive dashboard that needs JavaScript).
> This document: https://cryptostruct.com/analyze/instrument/280340.md · Source: CryptoStruct's own tick-by-tick recordings.

BTC-PERP is a perpetual instrument on Bitfinex (BTC/USDT). Master data, archive coverage and daily market statistics below.

## Instrument master data

| Field | Value |
| --- | --- |
| Instrument | BTC-PERP (id 280340) |
| Exchange | Bitfinex (`bitfinex`) |
| Class | perpetual · linear |
| Pair | BTC/USDT |
| State | open |
| Tick size | 0.00000001 (price-banded) |
| Lot size | 0.00000001 |
| Minimum order | 0.00004 BTC |
| Minimum notional | — |
| Funding interval | 8 h |

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

## Archive coverage

1,070 recorded UTC days from 2023-11-02 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: $36,094,102 turnover and 18,374 trades per day, quoted spread 2.08 bps, top-of-book depth $5,590, top-20 depth $677,726 (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 | 13,567 | $15,387,708 | 1.7 | $3,337 | $881,707 |
| 2026-10-05 | 18,985 | $25,272,676 | 1.82 | $4,628 | $967,289 |
| 2026-10-04 | 8,561 | $11,734,022 | 1.72 | $4,459 | $993,827 |
| 2026-10-03 | 6,102 | $22,288,439 | 1.51 | $6,903 | $944,474 |
| 2026-10-02 | 26,403 | $38,866,969 | 1.93 | $5,285 | $882,630 |
| 2026-10-01 | 16,372 | $18,795,138 | 1.89 | $2,998 | $635,879 |
| 2026-09-30 | 17,413 | $44,265,203 | 1.96 | $3,716 | $543,639 |
| 2026-09-29 | 16,254 | $33,823,668 | 1.9 | $3,949 | $548,829 |
| 2026-09-28 | 20,440 | $52,457,445 | 2 | $3,903 | $594,259 |
| 2026-09-27 | 7,347 | $16,126,995 | 1.99 | $3,271 | $838,340 |
| 2026-09-26 | 4,053 | $5,726,044 | 1.68 | $3,051 | $929,666 |
| 2026-09-25 | 18,312 | $33,716,252 | 1.9 | $3,977 | $890,904 |
| 2026-09-24 | 63,849 | $91,495,606 | 1.89 | $4,924 | $801,350 |
| 2026-09-23 | 45,432 | $128,654,655 | 1.89 | $7,507 | $911,923 |
| 2026-09-22 | 18,174 | $44,923,149 | 3.79 | $10,317 | $1,101,659 |
| 2026-09-21 | 29,492 | $124,756,562 | 3.93 | $28,013 | $1,435,590 |
| 2026-09-20 | 9,969 | $48,315,922 | 3.03 | $14,783 | $1,012,211 |
| 2026-09-19 | 6,268 | $12,320,757 | 2.08 | $3,699 | $459,973 |
| 2026-09-18 | 16,879 | $24,329,774 | 2.2 | $3,654 | $461,789 |
| 2026-09-17 | 12,167 | $13,395,820 | 1.97 | $3,022 | $404,500 |
| 2026-09-16 | 19,695 | $24,793,184 | 2.29 | $4,330 | $444,615 |
| 2026-09-15 | 24,408 | $34,052,388 | 2.11 | $3,588 | $407,214 |
| 2026-09-14 | 16,449 | $23,843,897 | 2.16 | $3,423 | $369,329 |
| 2026-09-13 | 8,738 | $16,200,506 | 1.89 | $5,469 | $283,288 |
| 2026-09-12 | 7,081 | $13,362,362 | 1.67 | $4,287 | $240,213 |
| 2026-09-11 | 23,887 | $33,278,496 | 1.99 | $3,786 | $471,179 |
| 2026-09-10 | 20,779 | $36,112,126 | 1.96 | $5,902 | $374,280 |
| 2026-09-09 | 21,103 | $36,515,577 | 1.96 | $3,980 | $438,592 |
| 2026-09-08 | 17,886 | $26,571,974 | 1.91 | $3,285 | $508,944 |
| 2026-09-07 | 15,163 | $31,439,754 | 1.73 | $4,266 | $553,676 |

## Get the data

- Rolling 24 h of 1-minute statistics as CSV (free, no auth): https://cryptostruct.com/api/analyze/instrument-last-24h-minutes/280340?format=csv
- Full tick-by-tick day files, €1 per instrument-day, no subscription, no account: https://cryptostruct.com/shop?i=280340
- Free sample days: https://cryptostruct.com/download · MCP server for agents: https://cryptostruct.com/mcp