CMBI Bitcoin
CMBIBTC
The CMBI Bitcoin is designed to measure the performance an investor would expect from purchasing and holding Bitcoin.
Return
$101,795.30
as of most recent NY market close
24hr return
-2.62%
year to date
+8.72%
Performance
| Time | Returns | Range |
|---|---|---|
| 1D |
-2.62%
| $101,795.30 - $104,534.84 |
| 7D |
+7.68%
| $94,533.81 - $104,534.84 |
| 1M |
+19.80%
| $83,999.22 - $104,534.84 |
| 3M |
+6.97%
| $76,669.37 - $104,534.84 |
| 1Y |
+65.92%
| $53,156.02 - $106,639.87 |
| 2Y |
+278.94%
| $25,051.70 - $106,639.87 |
| MTD |
+8.29%
| $94,003.13 - $104,534.84 |
| QTD |
+22.96%
| $76,669.37 - $104,534.84 |
| YTD |
+8.72%
| $76,669.37 - $106,399.36 |
| Q1:25 |
-11.58%
| $78,802.18 - $106,399.36 |
| Q4:24 |
+47.57%
| $59,565.32 - $106,639.87 |
| Q3:24 |
+2.47%
| $53,156.02 - $68,254.83 |
| Q2:24 |
-12.81%
| $57,489.17 - $71,780.57 |
Volatility
| 3 MONTHS | 55.32% |
|---|---|
| 6 MONTHS | 51.20% |
| 1 YEAR | 51.53% |
| 2 YEARS | 48.34% |
Sharpe
| 1 YEAR | 1.146 |
|---|---|
| 2 YEARS | 1.513 |
| 5 YEARS | 1.058 |
Sortino
| 1 YEAR | 1.803 |
|---|---|
| 2 YEARS | 2.397 |
| 5 YEARS | 1.572 |
About The Index
The Coin Metrics Bletchley Index (CMBI) Bitcoin is an institutionally designed cryptoasset benchmark that accurately and reliably represents a real-time market aggregate USD value for Bitcoin.
The CMBI Bitcoin aggregates data from the major global BTC/USD markets that conform to the Coin Metrics Market Selection Framework. In doing so, Coin Metrics produces the most transparent, robust and manipulation resistant aggregate levels for customers and markets.
Index levels are calculated and disseminated:
- Real-time (every 1 or 15 seconds): Utilizing the most recent trade data from constituent markets and applying an inverse price variance and 'volume-weighted' median methodology to generate the most timely and accurate pricing.
- Hourly/End-of-Day: Observing trade data from constituent markets over a 61 minute period and applying a time-weighted volume-weighted median to obtain robust and manipulation resistant pricing.
Key Information
| Name | CMBI Bitcoin |
|---|---|
| Base date | 2010-07-18 |
| Base value | $0.0808 |
| Constituents | Bitcoin Only |
| Base currency | USD |
| Bloomberg ticker | CMBIBTC |
| Administrator | Coin Metrics |
Quick Links
Historical Data
| Date | Open | High | Low | Close | |
|---|---|---|---|---|---|
| May 11, 2025 | $104,455.36 | $105,764.53 | $100,772.60 | $101,840.01 | |
| May 10, 2025 | $103,207.99 | $104,978.70 | $103,092.01 | $104,456.56 | |
| May 9, 2025 | $103,229.28 | $104,077.27 | $102,750.04 | $103,207.62 | |
| May 8, 2025 | $101,315.82 | $104,320.00 | $101,315.82 | $103,226.00 | |
| May 7, 2025 | $96,208.29 | $101,712.74 | $96,124.00 | $101,309.98 | |
| May 6, 2025 | $94,977.68 | $97,707.97 | $94,474.10 | $96,210.00 | |
| May 5, 2025 | $94,346.00 | $95,197.00 | $93,373.04 | $94,954.00 | |
| May 4, 2025 | $95,603.63 | $95,768.00 | $93,527.99 | $94,300.00 | |
| May 3, 2025 | $96,388.06 | $96,438.58 | $95,250.02 | $95,589.37 | |
| May 2, 2025 | $96,966.70 | $97,187.32 | $95,900.00 | $96,388.06 | |
| May 1, 2025 | $96,588.48 | $97,941.00 | $96,236.08 | $97,004.62 | |
| Apr 30, 2025 | $94,157.42 | $97,505.89 | $94,022.71 | $96,602.00 | |
| Apr 29, 2025 | $95,347.00 | $95,438.00 | $92,953.19 | $94,160.54 | |
| Apr 28, 2025 | $94,813.63 | $95,485.99 | $94,241.82 | $95,328.00 | |
| Apr 27, 2025 | $94,462.84 | $95,610.00 | $92,836.98 | $94,811.50 | |
| Apr 26, 2025 | $94,346.00 | $95,331.58 | $93,681.60 | $94,460.00 | |
| Apr 25, 2025 | $95,412.79 | $95,454.13 | $93,911.19 | $94,337.50 | |
| Apr 24, 2025 | $93,618.40 | $95,867.91 | $92,892.47 | $95,444.50 | |
| Apr 23, 2025 | $93,558.79 | $93,950.00 | $91,700.00 | $93,619.89 | |
| Apr 22, 2025 | $91,512.03 | $94,488.16 | $91,121.87 | $93,561.95 | |
| Apr 21, 2025 | $87,416.85 | $91,758.84 | $86,953.07 | $91,569.70 | |
| Apr 20, 2025 | $84,647.00 | $88,500.01 | $84,609.80 | $87,449.50 | |
| Apr 19, 2025 | $85,078.60 | $85,361.40 | $83,977.80 | $84,647.00 | |
| Apr 18, 2025 | $84,547.21 | $85,589.40 | $84,335.56 | $85,075.04 | |
| Apr 17, 2025 | $84,860.31 | $85,149.99 | $84,318.77 | $84,533.20 |
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