BTC and ETH share of matched covered-market open interest
How the open interest of one fixed set of covered perpetual markets splits between BTC, ETH and every other coin, day by day.
Matched covered-market OI share, not global dominance. Denominator: the summed USD open interest of one fixed cohort of 1324 Binance and Bybit linear USDT/USDC perpetual market IDs, each recorded at the 08:00 UTC hourly bucket on every one of the 30 completed UTC days 2026-10-09 to 2026-11-07. Covered venues: Binance, Bybit. Cached for 120 seconds.
BTC, ETH and Other share of the cohort's OI
2026-10-09 – 2026-11-07 · 08:00 UTC · % of cohort- BTC share
- ETH share
- Other share
Cohort coverage
| Fixed cohort market IDs | 1324 3 BTC · 3 ETH · 1318 other |
|---|---|
| New in window (first observation after 2026-10-09) | 46 |
| Missing or nonpositive OI on at least one day | 12 |
| No observation in window | 4 |
| Excluded identities | 54 |
Excluded: inverse or non-USDT/USDC quote 42; stablecoin base 5; unknown identity 5; colliding ticker identity 2.
Daily shares · 08:00 UTC
each row sums to 100%| Date (UTC) | BTC | ETH | Other | Cohort OI (USD) |
|---|---|---|---|---|
| 2026-11-07 | 38.41% | 29.69% | 31.90% | $30.40B |
| 2026-11-06 | 38.38% | 29.60% | 32.02% | $30.05B |
| 2026-11-05 | 38.04% | 30.01% | 31.95% | $32.22B |
| 2026-11-04 | 38.51% | 29.17% | 32.32% | $31.78B |
| 2026-11-03 | 39.19% | 28.88% | 31.93% | $30.87B |
| 2026-11-02 | 38.18% | 29.37% | 32.45% | $30.95B |
| 2026-11-01 | 38.49% | 29.00% | 32.51% | $31.22B |
| 2026-10-31 | 38.68% | 28.77% | 32.55% | $30.66B |
| 2026-10-30 | 38.50% | 28.73% | 32.77% | $30.55B |
| 2026-10-29 | 37.73% | 29.12% | 33.15% | $31.79B |
| 2026-10-28 | 37.49% | 28.82% | 33.69% | $32.48B |
| 2026-10-27 | 38.22% | 28.66% | 33.12% | $31.76B |
| 2026-10-26 | 37.69% | 28.94% | 33.37% | $31.27B |
| 2026-10-25 | 37.94% | 29.07% | 32.99% | $30.95B |
| 2026-10-24 | 37.75% | 29.24% | 33.01% | $31.43B |
| 2026-10-23 | 37.34% | 29.06% | 33.60% | $32.34B |
| 2026-10-22 | 37.07% | 28.98% | 33.95% | $31.72B |
| 2026-10-21 | 37.38% | 28.63% | 33.99% | $33.00B |
| 2026-10-20 | 37.54% | 28.79% | 33.67% | $31.76B |
| 2026-10-19 | 37.36% | 28.94% | 33.70% | $32.07B |
| 2026-10-18 | 37.11% | 28.95% | 33.94% | $31.53B |
| 2026-10-17 | 36.87% | 28.75% | 34.38% | $31.97B |
| 2026-10-16 | 36.57% | 28.77% | 34.66% | $32.39B |
| 2026-10-15 | 36.91% | 28.89% | 34.20% | $31.45B |
| 2026-10-14 | 36.09% | 29.17% | 34.74% | $32.25B |
| 2026-10-13 | 36.41% | 29.16% | 34.43% | $32.83B |
| 2026-10-12 | 35.24% | 29.07% | 35.69% | $33.75B |
| 2026-10-11 | 35.54% | 28.94% | 35.52% | $32.98B |
| 2026-10-10 | 35.56% | 29.08% | 35.36% | $32.89B |
| 2026-10-09 | 35.76% | 29.10% | 35.14% | $32.89B |
Cohort limitations
Only Binance and Bybit linear perpetuals quoted in USDT or USDC count. Coin-margined (inverse) contracts, other venues, spot, HIP-3 and other namespaced markets, stablecoin bases and the tickers this site separates as colliding identities are excluded.
A market joins the cohort only with a finite positive recorded OI at the 08:00 UTC bucket of every chosen day. Newly listed, delisted and gapped contracts are left out for the whole window, never forward-filled or replaced with live values, so the cohort and its denominator stay fixed. A day's three shares are that day's BTC, ETH and remaining cohort OI divided by the cohort total; table values are rounded to sum to exactly 100%.
OI is the one-sided USD open interest the site recorded for the hour, not a sum of hourly values. This describes covered markets only; it is not BTC or ETH dominance of the whole derivatives market.