Bitmex Perpetual Basis Ratio
Ethereum
This measures the basis ratio (basis relative to spot) of BitMEX perpetual ETH contracts.
Why it matters
It tracks positioning and pricing dynamics on a major derivatives venue.
How it is built
The basis ratio (basis relative to spot) of BitMEX perpetual contracts is recorded over time.
What to watch
Perpetual basis and open value reveal leverage bias and speculative appetite in the derivatives market.
Measured on this chain
Bitmex Perpetual Basis Ratio on Ethereum last read -0.07005 on Aug 22, 2026, a change of -734.99% over 30 days, ranging from -0.08894 (Jul 31, 2026) to 0.1762 (Feb 3, 2025).
- Latest reading
- -0.07005
- Aug 22, 2026
- Change
- 1d -575.64%
- 30d -734.99%
- 90d -328.75%
- 1y -200.98%
- Range
- Low -0.08894·Jul 31, 2026
- High 0.1762·Feb 3, 2025
- Coverage
- Jul 29, 2024 — Aug 22, 2026
- 755 readings
| Date | Value |
|---|---|
| Aug 11, 2026 | -0.04495 |
| Aug 12, 2026 | -0.06066 |
| Aug 13, 2026 | -0.02398 |
| Aug 14, 2026 | -0.002578 |
| Aug 15, 2026 | 0.0008386 |
| Aug 16, 2026 | -0.04419 |
| Aug 17, 2026 | -0.01288 |
| Aug 18, 2026 | 0.05888 |
| Aug 19, 2026 | 0.06008 |
| Aug 20, 2026 | 0.03361 |
| Aug 21, 2026 | 0.01473 |
| Aug 22, 2026 | -0.07005 |
Read from our own stored series, not quoted from a page.