API3/USDT (API3USDT) Historical Market Data & Tick Data
Every message of each venue's API3/USDT feed — tick-by-tick trades, Level-2 order-book updates and quotes, not candles — across 14 exchanges and 18 instruments (spot and perpetual), October 2023 – September 2026, 13.6 TB raw, with 1-minute OHLCV derived from it.
Every API3/USDT print, one schema
Every API3/USDT print — price, size, side and exchange timestamp — at full resolution, not sampled.
Top-of-book and aggregated Level-2 depth, so you can reconstruct API3/USDT liquidity and slippage.
Open/high/low/close, volume and VWAP per minute — ready for backtests and API3/USDT signal research.
Bid-ask spreads in bps and ticks, normalized into one schema across every venue for apples-to-apples API3/USDT comparison.
API3/USDT across 14 exchanges
Every venue that lists API3/USDT in the archive, ranked by recorded size, with the instrument class each one carries — spot and perpetual. Open a venue's page for its full catalog, or jump straight to an instrument's day files.
| Venue | Spot | Perpetual | Recorded | |
|---|---|---|---|---|
| Bitget | API3USDT.spot since April 2024 · 884 days · 3.15 TB | API3USDT since May 2024 · 858 days · 1.89 TB | 5.03 TB | Analytics |
| Okx | API3-USDT since October 2023 · 1,068 days · 947 GB | API3-USDT-SWAP since October 2023 · 1,068 days · 1.49 TB | 2.42 TB | Analytics |
| Binance USDT-M | — | API3USDT since October 2023 · 1,072 days · 1.59 TB | 1.59 TB | Analytics |
| Bybit | — | API3USDT since October 2023 · 1,046 days · 811 GB | 811 GB | Analytics |
| KuCoin | API3-USDT since October 2023 · 1,072 days · 616 GB | — | 616 GB | Analytics |
| BingX | API3-USDT.spot since June 2024 · 833 days · 91.7 GB | API3-USDT since June 2024 · 833 days · 405 GB | 497 GB | Analytics |
| HTX | api3usdt since October 2023 · 1,046 days · 493 GB | — | 493 GB | Analytics |
| Mexc | API3USDT since September 2024 · 742 days · 469 GB | — | 469 GB | Analytics |
| Binance Spot | API3USDT since October 2023 · 1,072 days · 433 GB | — | 433 GB | Analytics |
| Whitebit | API3_USDT since August 2025 · 401 days · 161 GB | API3_PERP since August 2025 · 401 days · 256 GB | 417 GB | Analytics |
| KuCoin Futures | — | API3USDTM since April 2024 · 895 days · 395 GB | 395 GB | Analytics |
| Gate.io Future | — | API3_USDT since October 2023 · 1,053 days · 255 GB | 255 GB | Analytics |
| Gate.io Spot | API3_USDT since October 2023 · 1,071 days · 229 GB | — | 229 GB | Analytics |
| Woo X | — | PERP_API3_USDT since March 2025 · 514 days · 40.2 GB | 40.2 GB | Analytics |
One row per venue; each cell names the heaviest instrument of that class with its first recorded day, recorded UTC days and raw (uncompressed) size. Dated futures fold every contract of the venue into one cell.
API3USDT daily prices — API3USDT.spot on Bitget
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 API3/USDT instrument. Latest close 0.2299 on 2026-09-16; highest daily close 1.61 (2025-01-17), lowest 0.1860 (2026-08-05).
| Month | Open | Close | Change | High (close) | Low (close) | Trades | Turnover | Avg / day |
|---|---|---|---|---|---|---|---|---|
| Sep 2026 (month to date) | 0.2230 | 0.2299 | +3.1 % | 0.2477 | 0.2199 | 20,448 | $739.5K | $46.2K |
| Aug 2026 | 0.1910 | 0.2230 | +16.8 % | 0.2396 | 0.1860 | 25,740 | $545.6K | $17.6K |
| Jul 2026 | 0.2146 | 0.1910 | −11.0 % | 0.2364 | 0.1910 | 19,376 | $843.7K | $27.2K |
| Jun 2026 | 0.3121 | 0.2146 | −31.2 % | 0.3097 | 0.2146 | 16,333 | $641.6K | $21.4K |
| May 2026 | 0.3708 | 0.3121 | −15.8 % | 0.3881 | 0.3057 | 31,471 | $1.8M | $57.1K |
| Apr 2026 | 0.2743 | 0.3708 | +35.2 % | 0.3708 | 0.2650 | 98,584 | $2.6M | $86.6K |
| Mar 2026 | 0.2871 | 0.2743 | −4.5 % | 0.3003 | 0.2625 | 20,373 | $844.1K | $27.2K |
| Feb 2026 | 0.3353 | 0.2871 | −14.4 % | 0.3518 | 0.2775 | 56,604 | $2.2M | $80.1K |
| Jan 2026 | 0.4306 | 0.3353 | −22.1 % | 0.4846 | 0.3353 | 40,633 | $1.8M | $58.6K |
| Dec 2025 | 0.5378 | 0.4306 | −19.9 % | 0.5410 | 0.3829 | 49,803 | $3.5M | $113.7K |
| Nov 2025 | 0.6862 | 0.5378 | −21.6 % | 0.6859 | 0.5295 | 54,750 | $2.5M | $83.7K |
| Oct 2025 | 0.7660 | 0.6862 | −10.4 % | 0.9030 | 0.5933 | 155,781 | $6.0M | $192.5K |
Over the 30 days to 2026-09-16, API3USDT.spot on Bitget recorded 36,410 trades and $1.1M of USD turnover — about $35.1K per UTC day; the busiest day since 2025-01-11 was 2025-08-19 with $3.9M over 31,465 trades, the busiest full month Oct 2025 at $6.0M.
| UTC day | Open | High | Low | Close | Trades | Turnover |
|---|---|---|---|---|---|---|
| 2026-09-16 | 0.2285 | 0.2300 | 0.2187 | 0.2299 | 715 | $32.7K |
| 2026-09-15 | 0.2421 | 0.2423 | 0.2218 | 0.2285 | 1,100 | $72.2K |
| 2026-09-14 | 0.2477 | 0.2826 | 0.2399 | 0.2421 | 4,938 | $315.1K |
| 2026-09-13 | 0.2331 | 0.2748 | 0.2326 | 0.2477 | 3,585 | $127.9K |
| 2026-09-12 | 0.2263 | 0.2402 | 0.2263 | 0.2331 | 1,055 | $13.1K |
| 2026-09-11 | 0.2199 | 0.2291 | 0.2185 | 0.2263 | 865 | $6.7K |
| 2026-09-10 | 0.2263 | 0.2268 | 0.2187 | 0.2199 | 837 | $8.3K |
| 2026-09-09 | 0.2338 | 0.2383 | 0.2194 | 0.2263 | 870 | $37.9K |
| 2026-09-08 | 0.2365 | 0.2414 | 0.2332 | 0.2338 | 803 | $10.8K |
| 2026-09-07 | 0.2370 | 0.2423 | 0.2342 | 0.2365 | 832 | $15.2K |
| 2026-09-06 | 0.2376 | 0.2397 | 0.2298 | 0.2370 | 707 | $14.3K |
| 2026-09-05 | 0.2295 | 0.2384 | 0.2286 | 0.2376 | 574 | $20.9K |
| 2026-09-04 | 0.2275 | 0.2307 | 0.2220 | 0.2295 | 722 | $12.3K |
| 2026-09-03 | 0.2207 | 0.2296 | 0.2205 | 0.2275 | 571 | $10.4K |
| 2026-09-02 | 0.2244 | 0.2254 | 0.2184 | 0.2207 | 757 | $12.7K |
| 2026-09-01 | 0.2230 | 0.2375 | 0.2202 | 0.2244 | 1,517 | $28.8K |
| 2026-08-31 | 0.2209 | 0.2259 | 0.2093 | 0.2230 | 1,225 | $23.1K |
| 2026-08-30 | 0.2278 | 0.2371 | 0.2185 | 0.2209 | 869 | $15.2K |
| 2026-08-29 | 0.2274 | 0.2304 | 0.2244 | 0.2278 | 541 | $7.5K |
| 2026-08-28 | 0.2396 | 0.2430 | 0.2236 | 0.2274 | 1,188 | $42.7K |
| 2026-08-27 | 0.2350 | 0.2446 | 0.2314 | 0.2396 | 1,377 | $19.8K |
| 2026-08-26 | 0.2295 | 0.2406 | 0.2239 | 0.2350 | 1,267 | $22.1K |
| 2026-08-25 | 0.2290 | 0.2369 | 0.2232 | 0.2295 | 1,514 | $50.9K |
| 2026-08-24 | 0.2347 | 0.2382 | 0.2255 | 0.2290 | 1,402 | $21.7K |
| 2026-08-23 | 0.2256 | 0.2412 | 0.2141 | 0.2347 | 1,173 | $18.1K |
| 2026-08-22 | 0.2290 | 0.2444 | 0.2052 | 0.2256 | 2,040 | $26.8K |
| 2026-08-21 | 0.2129 | 0.2312 | 0.2125 | 0.2290 | 1,276 | $25.1K |
| 2026-08-20 | 0.2029 | 0.2139 | 0.2012 | 0.2129 | 901 | $16.9K |
| 2026-08-19 | 0.1918 | 0.2059 | 0.1907 | 0.2029 | 614 | $12.2K |
| 2026-08-18 | 0.1928 | 0.1976 | 0.1900 | 0.1918 | 575 | $12.0K |
| 2026-08-17 | 0.1969 | 0.1973 | 0.1915 | 0.1928 | 535 | $12.7K |
| 2026-08-16 | 0.1913 | 0.2027 | 0.1880 | 0.1969 | 599 | $14.3K |
| 2026-08-15 | 0.1891 | 0.2058 | 0.1887 | 0.1913 | 1,504 | $41.7K |
| 2026-08-14 | 0.1873 | 0.1910 | 0.1836 | 0.1891 | 554 | $11.9K |
| 2026-08-13 | 0.1868 | 0.1896 | 0.1844 | 0.1873 | 422 | $10.4K |
| 2026-08-12 | 0.1896 | 0.1923 | 0.1841 | 0.1868 | 442 | $7.9K |
| 2026-08-11 | 0.1927 | 0.2038 | 0.1867 | 0.1896 | 1,209 | $29.5K |
| 2026-08-10 | 0.1941 | 0.1969 | 0.1909 | 0.1927 | 417 | $8.3K |
| 2026-08-09 | 0.1946 | 0.1992 | 0.1938 | 0.1941 | 540 | $21.2K |
| 2026-08-08 | 0.1888 | 0.1951 | 0.1885 | 0.1946 | 375 | $7.2K |
| 2026-08-07 | 0.1905 | 0.1933 | 0.1884 | 0.1888 | 463 | $8.3K |
| 2026-08-06 | 0.1860 | 0.1919 | 0.1848 | 0.1905 | 451 | $8.4K |
| 2026-08-05 | 0.1898 | 0.1918 | 0.1860 | 0.1860 | 462 | $10.3K |
| 2026-08-04 | 0.1914 | 0.1950 | 0.1877 | 0.1898 | 417 | $5.1K |
| 2026-08-03 | 0.1892 | 0.1931 | 0.1868 | 0.1914 | 438 | $11.6K |
| 2026-08-02 | 0.1921 | 0.1929 | 0.1890 | 0.1892 | 517 | $15.4K |
| 2026-08-01 | 0.1910 | 0.1933 | 0.1876 | 0.1921 | 433 | $7.3K |
| 2026-07-31 | 0.1915 | 0.1955 | 0.1870 | 0.1910 | 575 | $18.1K |
| 2026-07-30 | 0.1997 | 0.2015 | 0.1902 | 0.1915 | 767 | $24.9K |
| 2026-07-29 | 0.1954 | 0.1997 | 0.1852 | 0.1997 | 921 | $35.6K |
| 2026-07-28 | 0.2112 | 0.2116 | 0.1946 | 0.1954 | 832 | $41.3K |
| 2026-07-27 | 0.2208 | 0.2607 | 0.2040 | 0.2112 | 5,422 | $246.7K |
| 2026-07-26 | 0.2199 | 0.2232 | 0.2181 | 0.2208 | 380 | $3.6K |
| 2026-07-25 | 0.2247 | 0.2285 | 0.2031 | 0.2199 | 756 | $10.3K |
| 2026-07-24 | 0.2260 | 0.2296 | 0.2210 | 0.2247 | 434 | $7.7K |
| 2026-07-23 | 0.2254 | 0.2317 | 0.2221 | 0.2260 | 549 | $12.3K |
| 2026-07-22 | 0.2226 | 0.2348 | 0.2179 | 0.2254 | 858 | $23.6K |
| 2026-07-21 | 0.2183 | 0.2236 | 0.2171 | 0.2226 | 107 | $4.4K |
| 2026-07-20 | 0.2128 | 0.2205 | 0.2093 | 0.2183 | 200 | $8.9K |
| 2026-07-19 | 0.2163 | 0.2182 | 0.2125 | 0.2128 | 146 | $7.2K |
| 2026-07-18 | 0.2186 | 0.2216 | 0.2152 | 0.2163 | 190 | $7.5K |
| 2026-07-17 | 0.2215 | 0.2233 | 0.2165 | 0.2186 | 216 | $12.7K |
| 2026-07-16 | 0.2220 | 0.2303 | 0.2206 | 0.2215 | 588 | $37.8K |
| 2026-07-15 | 0.2240 | 0.2251 | 0.2198 | 0.2220 | 245 | $10.2K |
| 2026-07-14 | 0.2162 | 0.2242 | 0.2158 | 0.2240 | 269 | $9.9K |
| 2026-07-13 | 0.2227 | 0.2258 | 0.2142 | 0.2162 | 338 | $15.5K |
| 2026-07-12 | 0.2244 | 0.2359 | 0.2227 | 0.2227 | 451 | $19.5K |
| 2026-07-11 | 0.2269 | 0.2334 | 0.2244 | 0.2244 | 568 | $33.6K |
| 2026-07-10 | 0.2229 | 0.2306 | 0.2227 | 0.2269 | 373 | $15.9K |
| 2026-07-09 | 0.2195 | 0.2267 | 0.2183 | 0.2229 | 438 | $27.5K |
| 2026-07-08 | 0.2264 | 0.2267 | 0.2178 | 0.2195 | 263 | $11.7K |
| 2026-07-07 | 0.2364 | 0.2372 | 0.2231 | 0.2264 | 244 | $12.4K |
| 2026-07-06 | 0.2345 | 0.2453 | 0.2231 | 0.2364 | 794 | $49.1K |
| 2026-07-05 | 0.2334 | 0.2367 | 0.2256 | 0.2345 | 377 | $31.1K |
| 2026-07-04 | 0.2344 | 0.2400 | 0.2316 | 0.2334 | 599 | $33.8K |
| 2026-07-03 | 0.2251 | 0.2404 | 0.2240 | 0.2344 | 681 | $39.3K |
| 2026-07-02 | 0.2168 | 0.2262 | 0.2168 | 0.2251 | 422 | $17.7K |
| 2026-07-01 | 0.2146 | 0.2215 | 0.2091 | 0.2168 | 373 | $14.0K |
| 2026-06-30 | 0.2231 | 0.2231 | 0.2111 | 0.2146 | 202 | $11.1K |
| 2026-06-29 | 0.2215 | 0.2281 | 0.2192 | 0.2231 | 190 | $7.4K |
| 2026-06-28 | 0.2247 | 0.2267 | 0.2182 | 0.2215 | 196 | $8.3K |
| 2026-06-27 | 0.2294 | 0.2322 | 0.2243 | 0.2247 | 291 | $18.8K |
| 2026-06-26 | 0.2300 | 0.2348 | 0.2211 | 0.2294 | 308 | $11.9K |
| 2026-06-25 | 0.2375 | 0.2427 | 0.2215 | 0.2300 | 389 | $17.3K |
| 2026-06-24 | 0.2430 | 0.2446 | 0.2280 | 0.2375 | 464 | $21.3K |
| 2026-06-23 | 0.2544 | 0.2561 | 0.2399 | 0.2430 | 305 | $18.0K |
| 2026-06-22 | 0.2557 | 0.2659 | 0.2533 | 0.2544 | 418 | $18.2K |
| 2026-06-21 | 0.2674 | 0.2675 | 0.2554 | 0.2557 | 307 | $24.7K |
| 2026-06-20 | 0.2747 | 0.2747 | 0.2652 | 0.2674 | 467 | $26.8K |
| 2026-06-19 | 0.2664 | 0.2753 | 0.2594 | 0.2747 | 458 | $28.6K |
Live analytics for API3USDT.spot → · Download API3USDT.spot tick days →
How to download API3USDT historical data
- Open the Data Shop — the link lands on the most-recorded API3USDT instrument; every other venue and class of the pair is one row of the exchange matrix above, and each row links straight to its own instrument.
- 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 of a major pair, same schema, no sign-up.
- Check out; the file downloads immediately and stays in your account. 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 for the trades, BBO and liquidation exports.
Market structure & coverage
API3 quoted in Tether (USDT) spans October 2023 – September 2026 — over 3 years across spot and perpetual on 14 venues: 18 instruments, 15,929 recorded instrument-days, 13.6 TB raw.
API3/USDT historical data — FAQ
Which exchanges have API3/USDT tick data?
14 venues in the archive, led by Bitget, Okx, Binance USDT-M, Bybit and KuCoin — 18 instruments in total across spot and perpetual. The exchange matrix on this page lists every venue with its first recorded day, recorded days and size; the cross-venue analyzer compares them live.
How far back does API3USDT historical data go?
The earliest API3/USDT day in the archive is 2023-10-11 (Okx); the latest recorded day is 2026-09-16. Across all venues the pair holds 15,929 recorded instrument-days. Coverage differs per venue — the matrix shows each venue's own span.
How big is one day of API3USDT data?
On average 894 MB of raw data per instrument-day across the 18 API3/USDT instruments; the most-recorded instrument, API3USDT.spot on Bitget, averages 3.64 GB per day. Files are zstd-compressed on disk (roughly 20:1); the shop shows the exact compressed size of every day before checkout.
Is API3/USDT available as spot, perpetual and futures data?
Spot on 9 venues (Bitget, Okx, KuCoin and BingX and more); Perpetual on 9 venues (Bitget, Okx, Binance USDT-M and Bybit and more). Each class is a separate instrument with its own day files.
Can I download API3USDT 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 and liquidations (derivatives, 2026 onward) in both formats, plus top-of-book (BBO) quotes as CSV. Timestamps are integer microseconds UTC and the columns load straight into pandas, polars or DuckDB — see the formats overview.
What was the API3USDT closing price on a given day?
The daily price-history table on this page lists open, high, low, close, trade count and USD turnover per UTC day for API3USDT.spot on Bitget, computed from our recorded trades since 2025-01-11. The latest close is 0.2299 on 2026-09-16; the highest daily close was 1.61 on 2025-01-17 and the lowest 0.1860 on 2026-08-05. In the 30 days to 2026-09-16 the pair recorded $1.1M of USD turnover over 36,410 trades on that venue.
How much does API3/USDT historical data cost?
€1 per instrument-day with invoice on checkout, no bulk minimum — see pricing. Free full-day samples are on the downloads page.