Sei (SEI) Historical Market Data — Every Tick, €1 a Day
Every message of each venue's feed — tick-by-tick trades, order-book updates at full depth and quotes, not candles — for Sei across 24 exchanges and 49 trading pairs (spot, perpetual swaps and futures), each venue captured co-located with nanosecond timestamps in one schema, with 1-minute OHLCV derived from it. Compare venues side by side. Any instrument-day is €1 — buy as a guest, download instantly.
Every SEI print, one schema
Every SEI print — price, size, side and exchange timestamp — at full resolution, not sampled.
Every Level-2 snapshot and update at the venue's full book depth, plus top-of-book where the venue publishes it — nanosecond venue and receive timestamps, so SEI liquidity and slippage replay exactly.
Open/high/low/close, volume and VWAP per minute — ready for backtests and SEI signal research.
Bid-ask spreads in bps and ticks, normalized into one schema across every venue for apples-to-apples SEI comparison.
Sei across 24 exchanges
Where this asset trades, ranked by archive size. Open a venue's full catalog or jump into live analytics.
| Exchange | Pairs | Size | |
|---|---|---|---|
| Bitget | 2 | 204 GB | Analyze |
| Bybit | 4 | 146 GB | Analyze |
| Kraken Spot | 2 | 123 GB | Analyze |
| Binance USDT-M | 1 | 112 GB | Analyze |
| Coinbase | 1 | 81.6 GB | Analyze |
| Binance Spot | 4 | 67.7 GB | Analyze |
| Woo X | 1 | 54.3 GB | Analyze |
| KuCoin | 1 | 50.5 GB | Analyze |
| Kraken Futures | 1 | 49.7 GB | Analyze |
| crypto.com | 3 | 44.8 GB | Analyze |
| Whitebit | 5 | 42.9 GB | Analyze |
| KuCoin Futures | 1 | 39.9 GB | Analyze |
| Mexc | 2 | 36.6 GB | Analyze |
| Bitfinex | 3 | 34.6 GB | Analyze |
Most-recorded SEI pairs
| Instrument | Venue | Type | Coverage | Size | |
|---|---|---|---|---|---|
| SEIUSDT SEI/USDT ↗ | Binance USDT-M | Perpetuals | October 2023 – present | 112 GB | Download |
| SEIUSDT SEI/USDT ↗ | Bitget | Perpetuals | May 2024 – present | 109 GB | Download |
| SEIUSDT.spot SEI/USDT ↗ | Bitget | Spot | April 2024 – present | 95.1 GB | Download |
| SEIUSDT SEI/USDT ↗ | Bybit | Perpetuals | October 2023 – present | 92.1 GB | Download |
| SEI-USD SEI/USD ↗ | Coinbase | Spot | October 2023 – present | 81.6 GB | Download |
| SEIUSD SEI/USD ↗ | Kraken Spot | Spot | October 2023 – present | 77.0 GB | Download |
| PERP_SEI_USDT SEI/USDT ↗ | Woo X | Perpetuals | October 2023 – present | 54.3 GB | Download |
| SEI-USDT SEI/USDT ↗ | KuCoin | Spot | October 2023 – present | 50.5 GB | Download |
| PF_SEIUSD SEI/USD ↗ | Kraken Futures | Perpetuals | December 2023 – present | 49.7 GB | Download |
| SEIEUR | Kraken Spot | Spot | October 2023 – present | 45.9 GB | Download |
| SEIUSDT SEI/USDT ↗ | Binance Spot | Spot | October 2023 – present | 44.7 GB | Download |
| SEIUSDTM SEI/USDT ↗ | KuCoin Futures | Perpetuals | April 2024 – present | 39.9 GB | Download |
SEI tick size, lot size and contract rules
The trading rules the venues publish for the most-recorded SEI instruments — tick size, lot size, minimum order, contract size and funding interval.
| Venue | Instrument | Tick size | Lot size | Min order · notional | Contract size | Funding | Listed |
|---|---|---|---|---|---|---|---|
| Binance USDT-M | SEIUSDT Perpetual · linear · stats | 0.00001 | 1 | 1 · 5 USDT | — | 8 h | 2023-08-17 |
| Bitget | SEIUSDT Perpetual · linear · stats | 0.00001 | 1 | 1 · 5 USDT | — | 8 h | — |
| Bitget | SEIUSDT.spot Spot · stats | 0.00001 | 0.01 | — · 1 USDT | — | — | — |
| Bybit | SEIUSDT Perpetual · linear · stats | 0.00001 | 1 | 1 · 5 USDT | — | 8 h | — |
| Coinbase | SEI-USD Spot · stats | 0.00001 | 0.1 | — | — | — | — |
| Kraken Spot | SEIUSD Spot · stats | 0.00001 | 0.00001 | 70 · — | — | — | — |
| Woo X | PERP_SEI_USDT Perpetual · linear · stats | 0.0001 | 0.1 | 0.1 · — | — | 8 h | — |
| KuCoin | SEI-USDT Spot · stats | 0.00001 | 0.1 | 10 · 0.1 USDT | — | — | — |
| Kraken Futures | PF_SEIUSD Perpetual · linear · stats | 0.00001 | 1 | 1 · — | — | 1 h | 2023-09-06 |
| Kraken Spot | SEIEUR Spot · stats | 0.00001 | 0.00001 | 70 · — | — | — | — |
| Binance Spot | SEIUSDT Spot · stats | 0.00001 | 0.1 | 0.1 · 5 USDT | — | — | — |
| KuCoin Futures | SEIUSDTM Perpetual · linear · stats | 0.00001 | 1 | 1 · — | 10 SEI | 8 h | 2023-08-16 |
Exchange-published instrument rules as synced on 2026-10-09: tick size = smallest price step, lot size = smallest quantity step, minimums as order quantity in base units · notional in quote currency, contract size per contract, funding = settlement interval of the perpetual. Every day file carries the same fields in its first line. Venues change these rules — check the venue before trading.
Sei (SEI) daily prices — SEIUSDT on Binance USDT-M
Open, high, low, close, trade count and USD turnover per UTC day since 2025-01-11, computed from the recorded tick data of the most-recorded SEI pair. Latest close 0.0661 on 2026-10-08; highest daily close 0.4236 (2025-01-17), lowest 0.0386 (2026-08-18).
| Month | Open | Close | Change | High (close) | Low (close) | Trades | Turnover | Avg / day |
|---|---|---|---|---|---|---|---|---|
| Oct 2026 (month to date) | 0.0735 | 0.0661 | −10.1 % | 0.0740 | 0.0661 | 2,059,967 | $197.0M | $24.6M |
| Sep 2026 | 0.0444 | 0.0735 | +65.6 % | 0.0790 | 0.0420 | 10,831,129 | $1.1B | $35.9M |
| Aug 2026 | 0.0415 | 0.0444 | +7.0 % | 0.0483 | 0.0386 | 3,430,792 | $284.4M | $9.2M |
| Jul 2026 | 0.0474 | 0.0415 | −12.6 % | 0.0506 | 0.0415 | 3,620,431 | $305.5M | $9.9M |
| Jun 2026 | 0.0681 | 0.0474 | −30.3 % | 0.0718 | 0.0464 | 8,084,549 | $606.1M | $20.2M |
| May 2026 | 0.0572 | 0.0681 | +19.0 % | 0.0759 | 0.0578 | 9,126,451 | $964.6M | $31.1M |
| Apr 2026 | 0.0499 | 0.0572 | +14.7 % | 0.0623 | 0.0513 | 5,483,058 | $570.3M | $19.0M |
| Mar 2026 | 0.0686 | 0.0499 | −27.3 % | 0.0701 | 0.0499 | 5,997,728 | $617.2M | $19.9M |
| Feb 2026 | 0.0876 | 0.0686 | −21.6 % | 0.0886 | 0.0658 | 2,895,119 | $760.3M | $27.2M |
| Jan 2026 | 0.1109 | 0.0876 | −21.0 % | 0.1313 | 0.0876 | 3,542,133 | $1.2B | $39.0M |
| Dec 2025 | 0.1368 | 0.1109 | −18.9 % | 0.1451 | 0.1069 | 4,402,592 | $1.4B | $44.8M |
| Nov 2025 | 0.1906 | 0.1368 | −28.2 % | 0.1946 | 0.1308 | 5,313,433 | $1.6B | $54.3M |
Over the 30 days to 2026-10-08, SEIUSDT on Binance USDT-M recorded 11,416,460 trades and $1.1B of USD turnover — about $37.7M per UTC day; the busiest day since 2025-01-11 was 2025-06-24 with $856.0M over 1,633,283 trades, the busiest full month Nov 2025 at $1.6B.
| UTC day | Open | High | Low | Close | Trades | Turnover |
|---|---|---|---|---|---|---|
| 2026-10-08 | 0.0689 | 0.0704 | 0.0636 | 0.0661 | 319,260 | $32.8M |
| 2026-10-07 | 0.0719 | 0.0720 | 0.0672 | 0.0689 | 229,415 | $24.0M |
| 2026-10-06 | 0.0740 | 0.0747 | 0.0718 | 0.0719 | 186,961 | $16.4M |
| 2026-10-05 | 0.0735 | 0.0755 | 0.0715 | 0.0740 | 255,849 | $25.1M |
| 2026-10-04 | 0.0717 | 0.0759 | 0.0712 | 0.0735 | 249,495 | $27.3M |
| 2026-10-03 | 0.0692 | 0.0718 | 0.0691 | 0.0717 | 169,010 | $15.9M |
| 2026-10-02 | 0.0704 | 0.0726 | 0.0666 | 0.0692 | 327,530 | $30.0M |
| 2026-10-01 | 0.0735 | 0.0748 | 0.0702 | 0.0704 | 322,447 | $25.6M |
| 2026-09-30 | 0.0732 | 0.0752 | 0.0714 | 0.0735 | 478,751 | $48.7M |
| 2026-09-29 | 0.0773 | 0.0777 | 0.0716 | 0.0732 | 615,672 | $53.4M |
| 2026-09-28 | 0.0790 | 0.0867 | 0.0754 | 0.0773 | 1,738,315 | $151.8M |
| 2026-09-27 | 0.0718 | 0.0793 | 0.0712 | 0.0790 | 569,641 | $53.6M |
| 2026-09-26 | 0.0748 | 0.0773 | 0.0704 | 0.0718 | 654,904 | $69.9M |
| 2026-09-25 | 0.0624 | 0.0755 | 0.0618 | 0.0748 | 943,322 | $98.2M |
| 2026-09-24 | 0.0590 | 0.0631 | 0.0568 | 0.0624 | 362,490 | $31.9M |
| 2026-09-23 | 0.0616 | 0.0632 | 0.0573 | 0.0590 | 438,360 | $36.0M |
| 2026-09-22 | 0.0593 | 0.0624 | 0.0583 | 0.0616 | 578,032 | $57.8M |
| 2026-09-21 | 0.0533 | 0.0646 | 0.0533 | 0.0593 | 947,735 | $127.8M |
| 2026-09-20 | 0.0495 | 0.0544 | 0.0470 | 0.0533 | 327,596 | $37.5M |
| 2026-09-19 | 0.0481 | 0.0505 | 0.0473 | 0.0495 | 183,979 | $20.6M |
| 2026-09-18 | 0.0440 | 0.0483 | 0.0440 | 0.0481 | 191,377 | $23.1M |
| 2026-09-17 | 0.0431 | 0.0442 | 0.0428 | 0.0440 | 97,782 | $9.1M |
| 2026-09-16 | 0.0420 | 0.0432 | 0.0411 | 0.0431 | 130,080 | $11.3M |
| 2026-09-15 | 0.0446 | 0.0448 | 0.0414 | 0.0420 | 150,417 | $16.0M |
| 2026-09-14 | 0.0443 | 0.0456 | 0.0441 | 0.0446 | 135,236 | $12.6M |
| 2026-09-13 | 0.0444 | 0.0457 | 0.0439 | 0.0443 | 123,330 | $10.3M |
| 2026-09-12 | 0.0445 | 0.0452 | 0.0443 | 0.0444 | 89,037 | $6.8M |
| 2026-09-11 | 0.0442 | 0.0461 | 0.0434 | 0.0445 | 183,783 | $17.7M |
| 2026-09-10 | 0.0473 | 0.0474 | 0.0440 | 0.0442 | 186,486 | $17.2M |
| 2026-09-09 | 0.0495 | 0.0515 | 0.0466 | 0.0473 | 230,168 | $24.0M |
| 2026-09-08 | 0.0489 | 0.0517 | 0.0478 | 0.0495 | 229,388 | $24.9M |
| 2026-09-07 | 0.0494 | 0.0509 | 0.0481 | 0.0489 | 211,136 | $20.8M |
| 2026-09-06 | 0.0478 | 0.0496 | 0.0471 | 0.0494 | 165,273 | $15.7M |
| 2026-09-05 | 0.0469 | 0.0485 | 0.0467 | 0.0478 | 134,601 | $12.5M |
| 2026-09-04 | 0.0493 | 0.0494 | 0.0459 | 0.0469 | 148,407 | $12.4M |
| 2026-09-03 | 0.0491 | 0.0499 | 0.0476 | 0.0493 | 174,266 | $15.2M |
| 2026-09-02 | 0.0469 | 0.0501 | 0.0456 | 0.0491 | 232,446 | $24.0M |
| 2026-09-01 | 0.0444 | 0.0473 | 0.0444 | 0.0469 | 179,119 | $15.8M |
| 2026-08-31 | 0.0439 | 0.0447 | 0.0436 | 0.0444 | 102,020 | $6.9M |
| 2026-08-30 | 0.0456 | 0.0461 | 0.0433 | 0.0439 | 112,970 | $8.8M |
| 2026-08-29 | 0.0462 | 0.0463 | 0.0455 | 0.0456 | 63,041 | $3.6M |
| 2026-08-28 | 0.0483 | 0.0489 | 0.0452 | 0.0462 | 135,688 | $12.2M |
| 2026-08-27 | 0.0469 | 0.0486 | 0.0460 | 0.0483 | 137,338 | $10.9M |
| 2026-08-26 | 0.0459 | 0.0471 | 0.0449 | 0.0469 | 115,649 | $9.2M |
| 2026-08-25 | 0.0470 | 0.0490 | 0.0451 | 0.0459 | 185,071 | $15.3M |
| 2026-08-24 | 0.0481 | 0.0483 | 0.0462 | 0.0470 | 201,246 | $12.4M |
| 2026-08-23 | 0.0473 | 0.0488 | 0.0445 | 0.0481 | 196,862 | $13.3M |
| 2026-08-22 | 0.0480 | 0.0510 | 0.0434 | 0.0473 | 310,525 | $28.1M |
| 2026-08-21 | 0.0437 | 0.0484 | 0.0433 | 0.0480 | 242,138 | $18.9M |
| 2026-08-20 | 0.0412 | 0.0438 | 0.0407 | 0.0437 | 147,755 | $12.3M |
| 2026-08-19 | 0.0386 | 0.0414 | 0.0382 | 0.0412 | 134,039 | $12.1M |
| 2026-08-18 | 0.0397 | 0.0398 | 0.0382 | 0.0386 | 85,092 | $7.5M |
| 2026-08-17 | 0.0394 | 0.0403 | 0.0392 | 0.0397 | 54,010 | $4.9M |
| 2026-08-16 | 0.0397 | 0.0400 | 0.0391 | 0.0394 | 57,619 | $5.5M |
| 2026-08-15 | 0.0403 | 0.0404 | 0.0396 | 0.0397 | 47,910 | $3.7M |
| 2026-08-14 | 0.0410 | 0.0412 | 0.0396 | 0.0403 | 69,423 | $6.0M |
| 2026-08-13 | 0.0400 | 0.0420 | 0.0399 | 0.0410 | 119,091 | $10.7M |
| 2026-08-12 | 0.0401 | 0.0406 | 0.0394 | 0.0400 | 83,219 | $6.6M |
| 2026-08-11 | 0.0410 | 0.0412 | 0.0397 | 0.0401 | 96,939 | $9.2M |
| 2026-08-10 | 0.0412 | 0.0420 | 0.0405 | 0.0410 | 79,339 | $8.5M |
| 2026-08-09 | 0.0414 | 0.0422 | 0.0412 | 0.0412 | 65,681 | $6.2M |
| 2026-08-08 | 0.0408 | 0.0419 | 0.0406 | 0.0414 | 60,771 | $5.5M |
| 2026-08-07 | 0.0412 | 0.0415 | 0.0406 | 0.0408 | 74,794 | $6.9M |
| 2026-08-06 | 0.0415 | 0.0421 | 0.0408 | 0.0412 | 83,550 | $8.1M |
| 2026-08-05 | 0.0415 | 0.0418 | 0.0411 | 0.0415 | 78,160 | $5.3M |
| 2026-08-04 | 0.0415 | 0.0419 | 0.0408 | 0.0415 | 79,888 | $7.8M |
| 2026-08-03 | 0.0413 | 0.0418 | 0.0408 | 0.0415 | 69,967 | $6.2M |
| 2026-08-02 | 0.0410 | 0.0418 | 0.0409 | 0.0413 | 60,132 | $4.9M |
| 2026-08-01 | 0.0415 | 0.0418 | 0.0404 | 0.0410 | 80,865 | $6.6M |
| 2026-07-31 | 0.0425 | 0.0428 | 0.0412 | 0.0415 | 105,671 | $9.2M |
| 2026-07-30 | 0.0419 | 0.0431 | 0.0415 | 0.0425 | 80,063 | $6.7M |
| 2026-07-29 | 0.0431 | 0.0434 | 0.0411 | 0.0419 | 109,231 | $10.8M |
| 2026-07-28 | 0.0420 | 0.0435 | 0.0415 | 0.0431 | 109,585 | $10.4M |
| 2026-07-27 | 0.0450 | 0.0458 | 0.0418 | 0.0420 | 143,351 | $15.9M |
| 2026-07-26 | 0.0446 | 0.0452 | 0.0443 | 0.0450 | 70,564 | $6.3M |
| 2026-07-25 | 0.0441 | 0.0448 | 0.0434 | 0.0446 | 78,320 | $7.7M |
| 2026-07-24 | 0.0454 | 0.0461 | 0.0440 | 0.0441 | 92,187 | $8.4M |
| 2026-07-23 | 0.0464 | 0.0469 | 0.0453 | 0.0454 | 103,513 | $9.5M |
| 2026-07-22 | 0.0467 | 0.0471 | 0.0457 | 0.0464 | 90,836 | $7.3M |
| 2026-07-21 | 0.0466 | 0.0478 | 0.0464 | 0.0467 | 84,060 | $7.1M |
| 2026-07-20 | 0.0465 | 0.0469 | 0.0452 | 0.0466 | 109,373 | $9.8M |
| 2026-07-19 | 0.0468 | 0.0470 | 0.0461 | 0.0465 | 61,908 | $4.8M |
| 2026-07-18 | 0.0469 | 0.0471 | 0.0462 | 0.0468 | 61,126 | $4.8M |
| 2026-07-17 | 0.0471 | 0.0480 | 0.0462 | 0.0469 | 120,052 | $10.2M |
| 2026-07-16 | 0.0484 | 0.0491 | 0.0468 | 0.0471 | 116,799 | $9.3M |
| 2026-07-15 | 0.0485 | 0.0494 | 0.0477 | 0.0484 | 118,609 | $8.8M |
| 2026-07-14 | 0.0472 | 0.0493 | 0.0471 | 0.0485 | 96,973 | $9.5M |
| 2026-07-13 | 0.0483 | 0.0492 | 0.0468 | 0.0472 | 110,785 | $7.5M |
| 2026-07-12 | 0.0490 | 0.0499 | 0.0482 | 0.0483 | 79,772 | $5.9M |
| 2026-07-11 | 0.0499 | 0.0509 | 0.0490 | 0.0490 | 86,106 | $7.3M |
How to download Sei (SEI) historical data
- Open the Data Shop — it lands on the most-recorded SEI instrument; every other instrument on this page links straight to its own day calendar.
- Pick a UTC day in the calendar. Each day is one file with every trade, order-book update and quote the venue published — the shop shows the day's candle and file size before you buy.
- Try a free sample day first — one complete day, same schema, no sign-up.
- Check out as a guest — pay by card, no account, no sales call — and the file downloads immediately at €1 per instrument-day. Buying many days? Select them across the calendar or use the scanner bulk-add.
- Need CSV or Parquet instead of the native tick file? Append
?format=to any download — see the formats overview. Coding agents can do all of this through the MCP server.
Market structure & coverage
Sei (SEI) tick data has been recorded since October 2023, with new days added daily — over 3 years of history across spot, perpetual swaps and futures on 24 venues. 49 trading pairs, 24.4 TB recorded, quoted in USDT, USDC, USD, EUR. Each day is one complete tick file — not a snapshot or candle feed — at €1 per instrument-day, self-service, with no subscription.
Sei (SEI) in real time — live order books and trades by the UTC day
SEI streams live on Binance USDT-M, Binance Spot, Coinbase Spot and OKX — order book, top of book, trades, mark price, index price, funding rate and liquidations over WebSocket (JSON or SBE), captured at each venue and delivered at our London, Frankfurt, Ashburn, Ohio or Tokyo endpoints over dedicated lines (Binance and OKX from Tokyo at London, Frankfurt, Ashburn or Ohio; Coinbase from Ashburn at Ohio or Tokyo). Buy one SEI instrument or the whole market by the UTC calendar day and connect with one API key.
Binance lines: ~69.8 ms Tokyo → London, ~68.2 ms Tokyo → Frankfurt, ~67.7 ms Tokyo → Ashburn and ~64.1 ms Tokyo → Ohio — one-way line latency from the site where the venue is captured to our endpoint — the venue's own latency and the on-ramp to your client come on top.
Coinbase lines: ~4.6 ms Ashburn → Ohio and ~67.7 ms Ashburn → Tokyo — one-way line latency from the site where the venue is captured to our endpoint — the venue's own latency and the on-ramp to your client come on top.
OKX lines: ~69.8 ms Tokyo → London, ~68.2 ms Tokyo → Frankfurt, ~67.7 ms Tokyo → Ashburn and ~64.1 ms Tokyo → Ohio — one-way line latency from the site where the venue is captured to our endpoint — the venue's own latency and the on-ramp to your client come on top.
Bought self-serve by the UTC calendar day — €49 per instrument-day or €99 per market-day; no subscription, nothing renews. Single OKX instruments: spot and perpetual swaps — dated futures and options come with the whole market. Enterprise subscriptions already cover further locations and venues.
| Market | Lead instrument | Topics | Venue page | Buy |
|---|---|---|---|---|
| Binance USDT-M | SEIUSDT | order book, top of book, trades, mark price, index price, funding rate and liquidations | Low-latency Binance market data | Buy SEIUSDT → |
| Binance Spot | SEIUSDT | order book, top of book and trades | Low-latency Binance market data | Buy SEIUSDT → |
| Coinbase Spot | SEI-USD | order book and trades | Coinbase real-time market data | Buy SEI-USD → |
| OKX | SEI-USDT-SWAP | order book, top of book, trades, mark price, index price, funding rate and liquidations | OKX real-time market data | Buy SEI-USDT-SWAP → |
Why buy SEI data here
Four things every page on this site is built on — and the reason the numbers above exist at all.
We record everything
The complete public feed of each venue as it was published: every Level-2 snapshot and update at the venue's full book depth, every trade with its aggressor side, every quote, funding, mark-price and liquidation event — for every instrument the venue lists, every UTC day since we added the venue. Nothing sampled, no top-N cut, no on-demand capture.
Institutional grade
Captured co-located at the venue with the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain that makes any gap visible, and one normalized schema across 35+ venues — the same capture our own high-frequency trading engine and enterprise feeds run on.
€1 per instrument-day
Any instrument-day is €1, series-day bundles start at €1 — no subscription, no minimum order, no tiers to unlock. Credit packs lower the effective price and never expire, and every venue has free full-day samples to test against first.
Self-service for everyone
Pick the days in the Data Shop, pay by card as a guest and download immediately — no sales call, no enterprise contract, no KYC. Coding agents buy the same files through the MCP server, and the free Agent Skill teaches them the format.
Agents: /llms.txt · MCP server /mcp · every page as markdown via Accept: text/markdown
Sei historical data — FAQ
What Sei historical data can I download?
Tick-by-tick trades, Level-2 order-book depth, 1-minute OHLCV/VWAP and spreads for 49 SEI trading pairs across 24 exchanges, quoted in USDT, USDC and USD.
Which exchanges have Sei (SEI) data?
24 venues, led by Bitget. Compare them side by side in the cross-venue analyzer.
How far back does Sei data go?
Sei coverage runs October 2023 – present across the included venues. Availability varies per pair and exchange.
What format are the SEI data files in?
One zstd-compressed text file per instrument per UTC day, identical schema across every venue. Free samples are on the downloads page.
Can I download Sei (SEI) data as CSV or Parquet?
Yes — every free sample and every purchased tick day also exports as gzipped CSV or Parquet at no extra cost: trades in both formats, liquidations (derivatives, 2026 onward) in both, and top-of-book (BBO) quotes as CSV on venues that publish a BBO stream. Timestamps are integer microseconds UTC and the columns load straight into pandas, polars or DuckDB — see the formats overview.
What was the Sei (SEI) closing price on a given day?
The daily price-history table on this page lists open, high, low and close, trade count and USD turnover per UTC day for the most-recorded SEI pair, back to the start of our daily statistics in January 2025 — computed from the recorded tick data, not from a third-party price index. Per-venue and per-pair daily series are in the analytics.
Do you have every SEI pair, or only the big ones?
Every SEI instrument on every venue we record, every UTC day since it was added — the 24 venues and 49 pairs on this page are the archive's full list, not a curated top-N, each captured as the complete feed at full book depth.
How much does Sei historical data cost?
€1 per SEI instrument-day — no subscription, no minimum order, no account needed: buy as a guest, download instantly, or use credit packs that never expire. Free full-day samples first on the downloads page; details on pricing.
How much Sei (SEI) volume trades per day?
On SEIUSDT at Binance USDT-M, the most-recorded SEI pair in the archive, our tick capture recorded $1.1B of USD turnover over 11,416,460 trades in the 30 days to 2026-10-08 — about $37.7M and 380.5K trades per UTC day. The busiest day since 2025-01-11 was 2025-06-24 with $856.0M, the busiest full month Nov 2025 at $1.6B. SEI trades on 24 exchanges in the archive; every venue's figures are on its exchange page.
What was the highest Sei daily close since 2025?
0.4236 on 2025-01-17 (SEIUSDT, Binance USDT-M, UTC daily close from our recorded trades); the lowest daily close was 0.0386 on 2026-08-18, and the latest close in the archive is 0.0661 on 2026-10-08. The full day-by-day table is on this page; every day is downloadable as tick data.
What is the tick size of SEI instruments?
The smallest price step per instrument — Binance USDT-M SEIUSDT (perpetual): 0.00001; Bitget SEIUSDT (perpetual): 0.00001; Bitget SEIUSDT.spot (spot): 0.00001; Bybit SEIUSDT (perpetual): 0.00001; Coinbase SEI-USD (spot): 0.00001; Kraken Spot SEIUSD (spot): 0.00001. The smallest quantity step (lot size) — Binance USDT-M SEIUSDT (perpetual): 1; Bitget SEIUSDT (perpetual): 1; Bitget SEIUSDT.spot (spot): 0.01; Bybit SEIUSDT (perpetual): 1; Coinbase SEI-USD (spot): 0.1; Kraken Spot SEIUSD (spot): 0.00001. The instrument-specifications table on this page lists every row. Values as synced from the venues on 2026-10-09; exchanges change these rules, so check the venue before trading.
What is the minimum order size for SEI instruments?
Minimum order quantity and, where the venue publishes one, minimum notional — Binance USDT-M SEIUSDT (perpetual): 1 SEI / 5 USDT notional; Bitget SEIUSDT (perpetual): 1 SEI / 5 USDT notional; Bitget SEIUSDT.spot (spot): 1 USDT notional; Bybit SEIUSDT (perpetual): 1 SEI / 5 USDT notional; Kraken Spot SEIUSD (spot): 70 SEI; Woo X PERP_SEI_USDT (perpetual): 0.1 SEI. Values as synced from the venues on 2026-10-09; exchanges change these rules, so check the venue before trading.
What is the funding interval of SEI instruments perpetuals?
Funding settles Binance USDT-M SEIUSDT (perpetual): every 8 h; Bitget SEIUSDT (perpetual): every 8 h; Bybit SEIUSDT (perpetual): every 8 h; Woo X PERP_SEI_USDT (perpetual): every 8 h; Kraken Futures PF_SEIUSD (perpetual): every 1 h; KuCoin Futures SEIUSDTM (perpetual): every 8 h, contract size 10 SEI. Every funding-rate update is part of the recorded perpetual day files (message type 9), so the full funding history replays from the archive. Values as synced from the venues on 2026-10-09; exchanges change these rules, so check the venue before trading.
Is Sei (SEI) market data available in real time?
Yes — SEI streams live over WebSocket (JSON or SBE) on Binance USDT-M, Binance Spot, Coinbase Spot and OKX, captured at each venue and delivered at our London, Frankfurt, Ashburn, Ohio or Tokyo endpoints over dedicated lines (Binance and OKX from Tokyo at London, Frankfurt, Ashburn or Ohio; Coinbase from Ashburn at Ohio or Tokyo). Binance lines: ~69.8 ms Tokyo → London, ~68.2 ms Tokyo → Frankfurt, ~67.7 ms Tokyo → Ashburn and ~64.1 ms Tokyo → Ohio — one-way line latency from the site where the venue is captured to our endpoint — the venue's own latency and the on-ramp to your client come on top. Coinbase lines: ~4.6 ms Ashburn → Ohio and ~67.7 ms Ashburn → Tokyo — one-way line latency from the site where the venue is captured to our endpoint — the venue's own latency and the on-ramp to your client come on top. OKX lines: ~69.8 ms Tokyo → London, ~68.2 ms Tokyo → Frankfurt, ~67.7 ms Tokyo → Ashburn and ~64.1 ms Tokyo → Ohio — one-way line latency from the site where the venue is captured to our endpoint — the venue's own latency and the on-ramp to your client come on top. Access is bought by the UTC day (€49 per instrument-day or €99 per market-day) with one API key — see real-time crypto market data, low-latency Binance market data, Coinbase real-time market data and OKX real-time market data and the connection guide.