CMBI Bitcoin Hash Rate CMBIHASH
The CMBI Bitcoin Hash Rate (CMBIHASH) is designed to be a reactive, responsive and manipulation resistant measure of the amount of hash rate being contributed to mining Bitcoin blocks.
Return
Performance
| Time | Returns | Range |
|---|---|---|
| 1D |
+7.35%
| 923,545.31 - 991,453.05 |
| 7D |
+13.63%
| 872,541.57 - 998,243.83 |
| 1M |
-0.28%
| 829,076.32 - 1,063,512.93 |
| 3M |
-13.40%
| 829,076.32 - 1,144,904.31 |
| 1Y |
+11.90%
| 675,524.26 - 1,203,393.60 |
| 2Y |
+55.76%
| 497,062.62 - 1,203,393.60 |
| MTD |
+16.28%
| 852,667.92 - 1,063,512.93 |
| QTD |
+16.92%
| 829,076.32 - 1,063,512.93 |
| YTD |
+6.77%
| 732,405.42 - 1,144,904.31 |
| Q1:26 |
-8.68%
| 732,405.42 - 1,144,904.31 |
| Q4:25 |
-8.23%
| 869,799.50 - 1,203,393.60 |
| Q3:25 |
+13.75%
| 770,799.51 - 1,156,907.88 |
| Q2:25 |
+13.17%
| 675,524.26 - 1,023,811.38 |
Volatility
| 3 MONTHS | 119.59% |
|---|---|
| 6 MONTHS | 121.23% |
| 1 YEAR | 122.83% |
| 2 YEARS | 118.82% |
Sharpe
| 1 YEAR | 0.674 |
|---|---|
| 2 YEARS | 0.743 |
| 5 YEARS | 0.895 |
Sortino
| 1 YEAR | 0.992 |
|---|---|
| 2 YEARS | 1.099 |
| 5 YEARS | 1.348 |
ABOUT THE BENCHMARK
The Coin Metrics Bletchley Index (CMBI) Mining Series are institutionally designed cryptoasset benchmarks that accurately and reliably represent the performance of the total Bitcoin network’s mining activity.
The CMBI Bitcoin Hash Rate (CMBIHASH) represents the implied hash rate of Bitcoin at any single point in time. CMBI Hash Rate Indexes utilize a 48hr lookback window to provide a timely and accurately representation of current miner’s activity whilst maintaining resistance to outlier results and potentially manipulative activities.
Index levels are calculated from the most recent block data received by Coin Metrics owned and operated Bitcoin nodes.
Key Information
| Name | CMBI Bitcoin Hash Rate |
|---|---|
| Base date | 2015-01-01 |
| Base value | $310.11 |
| Constituents | Bitcoin |
| Base unit | Petahashes per second |
| Administrator | Coin Metrics |
Quick Links
| Methodology |
| Most Recent Factsheet |
Historical Data
| Date | Open | High | Low | Close |
|---|---|---|---|---|
| May 19, 2026 | 923,545.31 | 1,015,220.76 | 920,149.92 | 991,453.05 |
| May 18, 2026 | 947,313.02 | 967,685.34 | 896,382.21 | 923,545.31 |
| May 17, 2026 | 998,243.83 | 998,243.83 | 933,731.47 | 947,313.02 |
| May 16, 2026 | 943,917.63 | 1,001,639.21 | 933,731.47 | 998,243.83 |
| May 15, 2026 | 964,289.95 | 1,015,220.76 | 930,336.08 | 943,917.63 |
| May 14, 2026 | 951,564.20 | 1,018,616.15 | 905,467.67 | 964,289.95 |
| May 13, 2026 | 872,541.57 | 958,149.42 | 859,371.13 | 951,564.20 |
| May 12, 2026 | 954,856.81 | 987,782.91 | 856,078.52 | 872,541.57 |
| May 11, 2026 | 1,063,512.93 | 1,066,805.54 | 944,978.98 | 954,856.81 |
| May 10, 2026 | 1,047,049.88 | 1,083,268.59 | 1,020,709.01 | 1,063,512.93 |
| May 9, 2026 | 1,000,953.35 | 1,060,220.32 | 984,490.30 | 1,047,049.88 |
| May 8, 2026 | 951,564.20 | 997,660.74 | 928,515.93 | 997,660.74 |
| May 7, 2026 | 921,930.71 | 964,734.64 | 898,882.45 | 951,564.20 |
| May 6, 2026 | 958,149.42 | 981,197.69 | 908,760.28 | 921,930.71 |
| May 5, 2026 | 991,075.52 | 997,660.74 | 935,101.15 | 958,149.42 |
| May 4, 2026 | 964,734.64 | 1,014,123.79 | 948,271.59 | 991,075.52 |
| May 3, 2026 | 941,686.37 | 987,782.91 | 915,345.50 | 964,734.64 |
| May 2, 2026 | 954,856.81 | 971,319.86 | 921,930.71 | 941,686.37 |
| May 1, 2026 | 943,664.10 | 990,847.31 | 905,467.67 | 958,149.42 |
| Apr 30, 2026 | 852,667.92 | 967,255.70 | 852,667.92 | 943,664.10 |
| Apr 29, 2026 | 899,851.13 | 926,812.96 | 842,557.23 | 852,667.92 |
| Apr 28, 2026 | 913,332.04 | 930,183.19 | 872,889.29 | 899,851.13 |
| Apr 27, 2026 | 950,404.56 | 990,847.31 | 913,332.04 | 913,332.04 |
| Apr 26, 2026 | 967,255.70 | 994,217.54 | 923,442.73 | 950,404.56 |
| Apr 25, 2026 | 950,404.56 | 980,736.62 | 930,183.19 | 967,255.70 |
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