Futures basis
BTCUSDT perp · mark vs index basis
Latest basis
-0.0286%
Range mean
-0.0454%
Mark / Index
83,637.40
Range H/L
-0.0092%
Basis %
Positive basis = mark above index (often long crowding / hot funding); negative = discount (risk-off, deleveraging or short crowding). Pair with funding to confirm crowding side.
Basis spread data (Last 40 rows)
| Time | Mark | Index | Basis % |
|---|---|---|---|
| 2026-09-24 22:55:00 | 83,637.40 | 83,661.30 | -0.0286% |
| 2026-09-24 22:50:00 | 83,736.17 | 83,765.48 | -0.0350% |
| 2026-09-24 22:45:00 | 83,873.30 | 83,917.88 | -0.0531% |
| 2026-09-24 22:40:00 | 84,348.32 | 84,395.29 | -0.0557% |
| 2026-09-24 22:35:00 | 84,446.20 | 84,480.09 | -0.0401% |
| 2026-09-24 22:30:00 | 84,729.84 | 84,769.23 | -0.0465% |
| 2026-09-24 22:25:00 | 84,836.65 | 84,874.41 | -0.0445% |
| 2026-09-24 22:20:00 | 84,346.00 | 84,376.28 | -0.0359% |
| 2026-09-24 22:15:00 | 84,294.66 | 84,326.03 | -0.0372% |
| 2026-09-24 22:10:00 | 84,221.20 | 84,257.61 | -0.0432% |
| 2026-09-24 22:05:00 | 84,232.31 | 84,274.70 | -0.0503% |
| 2026-09-24 22:00:00 | 84,175.70 | 84,218.18 | -0.0504% |
| 2026-09-24 21:55:00 | 84,205.62 | 84,243.24 | -0.0447% |
| 2026-09-24 21:50:00 | 83,957.80 | 83,987.13 | -0.0349% |
| 2026-09-24 21:45:00 | 83,867.42 | 83,920.37 | -0.0631% |
| 2026-09-24 21:40:00 | 83,914.49 | 83,956.98 | -0.0506% |
| 2026-09-24 21:35:00 | 84,269.11 | 84,300.38 | -0.0371% |
| 2026-09-24 21:30:00 | 84,088.69 | 84,125.05 | -0.0432% |
| 2026-09-24 21:25:00 | 83,738.11 | 83,783.53 | -0.0542% |
| 2026-09-24 21:20:00 | 83,765.90 | 83,803.74 | -0.0452% |
| 2026-09-24 21:15:00 | 83,822.20 | 83,856.21 | -0.0406% |
| 2026-09-24 21:10:00 | 83,699.90 | 83,739.96 | -0.0478% |
| 2026-09-24 21:05:00 | 83,682.17 | 83,717.58 | -0.0423% |
| 2026-09-24 21:00:00 | 83,709.97 | 83,747.24 | -0.0445% |
| 2026-09-24 20:55:00 | 83,580.05 | 83,617.28 | -0.0445% |
| 2026-09-24 20:50:00 | 83,427.84 | 83,461.48 | -0.0403% |
| 2026-09-24 20:45:00 | 83,420.00 | 83,454.75 | -0.0416% |
| 2026-09-24 20:40:00 | 83,439.60 | 83,477.61 | -0.0455% |
| 2026-09-24 20:35:00 | 83,350.36 | 83,388.50 | -0.0457% |
| 2026-09-24 20:30:00 | 83,372.75 | 83,401.14 | -0.0341% |
| 2026-09-24 20:25:00 | 83,507.64 | 83,546.90 | -0.0470% |
| 2026-09-24 20:20:00 | 83,599.60 | 83,628.97 | -0.0351% |
| 2026-09-24 20:15:00 | 83,491.90 | 83,530.96 | -0.0468% |
| 2026-09-24 20:10:00 | 83,502.20 | 83,536.76 | -0.0414% |
| 2026-09-24 20:05:00 | 83,503.70 | 83,534.48 | -0.0368% |
| 2026-09-24 20:00:00 | 83,370.24 | 83,410.62 | -0.0484% |
| 2026-09-24 19:55:00 | 83,505.38 | 83,539.04 | -0.0403% |
| 2026-09-24 19:50:00 | 83,420.14 | 83,453.09 | -0.0395% |
| 2026-09-24 19:45:00 | 83,396.48 | 83,438.08 | -0.0499% |
| 2026-09-24 19:40:00 | 83,419.10 | 83,450.78 | -0.0380% |