BTCUSD: Price Index Definition

.BXBT30M: 30-Minute Bitcoin Spot

.BXBT30M Index Details

The BitMEX .BXBT30M Index is a 30-minute TWAP of the Bitcoin price from the .BXBT Index. These values are used for settlements. The TWAP is calculated every 4 hours.

This index is composite and hybrid, which means the price is built from multiple sources against multiple underlying currencies or cryptocurrencies. The Source Prices are converted to a common denominator using the corresponding BitMEX index. See the "Composite Index Breakdown" below for information on the constituents. If a constituent stops publishing or no trades are printed for over 15 minutes, BitMEX may automatically remove that constituent from the index until trading resumes.

Further information on the composition and calculation of BitMEX indices is available.

Instruments Using This Index

Indices Using This Index

.BVOL

.BXBT30M Index Historical Values

Index Values

Time	Symbol	Price.BXBT30M
28 Mar 2025, 8:00:00 pm	.BXBT30M	83707.20
28 Mar 2025, 4:00:00 pm	.BXBT30M	84266.80
28 Mar 2025, 12:00:00 pm	.BXBT30M	85088.30
28 Mar 2025, 8:00:00 am	.BXBT30M	85280.68
28 Mar 2025, 4:00:00 am	.BXBT30M	86814.49
28 Mar 2025, 12:00:00 am	.BXBT30M	87210.73
27 Mar 2025, 8:00:00 pm	.BXBT30M	87259.17
27 Mar 2025, 4:00:00 pm	.BXBT30M	86999.16
27 Mar 2025, 12:00:00 pm	.BXBT30M	86953.85
27 Mar 2025, 8:00:00 am	.BXBT30M	87375.00
27 Mar 2025, 4:00:00 am	.BXBT30M	87657.12
27 Mar 2025, 12:00:00 am	.BXBT30M	86884.80
26 Mar 2025, 8:00:00 pm	.BXBT30M	86492.12
26 Mar 2025, 4:00:00 pm	.BXBT30M	86821.58
26 Mar 2025, 12:00:00 pm	.BXBT30M	88074.78
26 Mar 2025, 8:00:00 am	.BXBT30M	88209.76
26 Mar 2025, 4:00:00 am	.BXBT30M	87162.30
26 Mar 2025, 12:00:00 am	.BXBT30M	87440.24
25 Mar 2025, 8:00:00 pm	.BXBT30M	88060.75
25 Mar 2025, 4:00:00 pm	.BXBT30M	87872.13
25 Mar 2025, 12:00:00 pm	.BXBT30M	87417.49
25 Mar 2025, 8:00:00 am	.BXBT30M	86445.85
25 Mar 2025, 4:00:00 am	.BXBT30M	86583.81
25 Mar 2025, 12:00:00 am	.BXBT30M	87332.05
24 Mar 2025, 8:00:00 pm	.BXBT30M	88183.32
24 Mar 2025, 4:00:00 pm	.BXBT30M	88141.06
24 Mar 2025, 12:00:00 pm	.BXBT30M	87698.68
24 Mar 2025, 8:00:00 am	.BXBT30M	86885.01
24 Mar 2025, 4:00:00 am	.BXBT30M	86363.81
24 Mar 2025, 12:00:00 am	.BXBT30M	85786.08
23 Mar 2025, 8:00:00 pm	.BXBT30M	85014.65
23 Mar 2025, 4:00:00 pm	.BXBT30M	85137.70
23 Mar 2025, 12:00:00 pm	.BXBT30M	84764.71
23 Mar 2025, 8:00:00 am	.BXBT30M	84290.42
23 Mar 2025, 4:00:00 am	.BXBT30M	84195.47
23 Mar 2025, 12:00:00 am	.BXBT30M	83790.38
22 Mar 2025, 8:00:00 pm	.BXBT30M	84198.63
22 Mar 2025, 4:00:00 pm	.BXBT30M	84049.52
22 Mar 2025, 12:00:00 pm	.BXBT30M	84245.75
22 Mar 2025, 8:00:00 am	.BXBT30M	84275.73
22 Mar 2025, 4:00:00 am	.BXBT30M	84218.24
22 Mar 2025, 12:00:00 am	.BXBT30M	84059.61
21 Mar 2025, 8:00:00 pm	.BXBT30M	83913.80
21 Mar 2025, 4:00:00 pm	.BXBT30M	83673.79
21 Mar 2025, 12:00:00 pm	.BXBT30M	84012.86
21 Mar 2025, 8:00:00 am	.BXBT30M	83883.01
21 Mar 2025, 4:00:00 am	.BXBT30M	84403.65
21 Mar 2025, 12:00:00 am	.BXBT30M	84160.21
20 Mar 2025, 8:00:00 pm	.BXBT30M	84225.15
20 Mar 2025, 4:00:00 pm	.BXBT30M	85025.94
20 Mar 2025, 12:00:00 pm	.BXBT30M	85432.63
20 Mar 2025, 8:00:00 am	.BXBT30M	85847.72
20 Mar 2025, 4:00:00 am	.BXBT30M	85922.22
20 Mar 2025, 12:00:00 am	.BXBT30M	86854.71
19 Mar 2025, 8:00:00 pm	.BXBT30M	85326.95
19 Mar 2025, 4:00:00 pm	.BXBT30M	84598.45
19 Mar 2025, 12:00:00 pm	.BXBT30M	83918.82
19 Mar 2025, 8:00:00 am	.BXBT30M	83222.39
19 Mar 2025, 4:00:00 am	.BXBT30M	82937.61
19 Mar 2025, 12:00:00 am	.BXBT30M	82696.26
18 Mar 2025, 8:00:00 pm	.BXBT30M	82109.52
18 Mar 2025, 4:00:00 pm	.BXBT30M	81837.53
18 Mar 2025, 12:00:00 pm	.BXBT30M	82606.37
18 Mar 2025, 8:00:00 am	.BXBT30M	83104.56
18 Mar 2025, 4:00:00 am	.BXBT30M	83095.64
18 Mar 2025, 12:00:00 am	.BXBT30M	84024.94
17 Mar 2025, 8:00:00 pm	.BXBT30M	84535.66
17 Mar 2025, 4:00:00 pm	.BXBT30M	83441.52
17 Mar 2025, 12:00:00 pm	.BXBT30M	83582.77
17 Mar 2025, 8:00:00 am	.BXBT30M	83454.20
17 Mar 2025, 4:00:00 am	.BXBT30M	83549.52
17 Mar 2025, 12:00:00 am	.BXBT30M	82553.53
16 Mar 2025, 8:00:00 pm	.BXBT30M	83107.68
16 Mar 2025, 4:00:00 pm	.BXBT30M	83269.96
16 Mar 2025, 12:00:00 pm	.BXBT30M	82546.42
16 Mar 2025, 8:00:00 am	.BXBT30M	84287.64
16 Mar 2025, 4:00:00 am	.BXBT30M	84234.00
16 Mar 2025, 12:00:00 am	.BXBT30M	84364.81
15 Mar 2025, 8:00:00 pm	.BXBT30M	84269.75
15 Mar 2025, 4:00:00 pm	.BXBT30M	84326.25
15 Mar 2025, 12:00:00 pm	.BXBT30M	84107.56
15 Mar 2025, 8:00:00 am	.BXBT30M	83953.30
15 Mar 2025, 4:00:00 am	.BXBT30M	84537.48
15 Mar 2025, 12:00:00 am	.BXBT30M	84096.36
14 Mar 2025, 8:00:00 pm	.BXBT30M	84603.27
14 Mar 2025, 4:00:00 pm	.BXBT30M	84974.85
14 Mar 2025, 12:00:00 pm	.BXBT30M	83251.18
14 Mar 2025, 8:00:00 am	.BXBT30M	82207.28
14 Mar 2025, 4:00:00 am	.BXBT30M	81858.43
14 Mar 2025, 12:00:00 am	.BXBT30M	81101.82
13 Mar 2025, 8:00:00 pm	.BXBT30M	80377.05
13 Mar 2025, 4:00:00 pm	.BXBT30M	81197.10
13 Mar 2025, 12:00:00 pm	.BXBT30M	82843.61
13 Mar 2025, 8:00:00 am	.BXBT30M	83306.12
13 Mar 2025, 4:00:00 am	.BXBT30M	83648.56
13 Mar 2025, 12:00:00 am	.BXBT30M	83660.09
12 Mar 2025, 8:00:00 pm	.BXBT30M	82809.68
12 Mar 2025, 4:00:00 pm	.BXBT30M	81637.91
12 Mar 2025, 12:00:00 pm	.BXBT30M	82884.44
12 Mar 2025, 8:00:00 am	.BXBT30M	82011.77

This is the 30-minute time-weighted average price of .BXBT on BitMEX Index, printed every 4 hours.

The last 100 measurements are available here. More results can be retrieved from the API.

Composite Index Breakdown

Time	Reference	Source Price	Conversion Index	Conversion Index Price	Weight	Last Price
28 Mar 2025, 11:44:35 pm	OKEX	84374.40	.BUSDT	0.99973	7.64%	84351.61
28 Mar 2025, 11:44:35 pm	CRYP	84374.85	.BUSDT	0.99973	34.23%	84352.06
28 Mar 2025, 11:44:35 pm	HUOB	84371.08	.BUSDT	0.99973	3.32%	84348.29
28 Mar 2025, 11:44:35 pm	BYBT	84367.40	.BUSDT	0.99973	20.81%	84344.62
28 Mar 2025, 11:44:35 pm	BINC	84368.01	.BUSDT	0.99973	24.06%	84345.23
28 Mar 2025, 11:44:35 pm	GDAX	-	Not Required		9.94%	84327.53
28 Mar 2025, 11:44:30 pm	OKEX	84369.20	.BUSDT	0.99972	7.64%	84345.57
28 Mar 2025, 11:44:30 pm	CRYP	84374.85	.BUSDT	0.99972	34.23%	84351.22
28 Mar 2025, 11:44:30 pm	HUOB	84371.57	.BUSDT	0.99972	3.32%	84347.94
28 Mar 2025, 11:44:30 pm	BYBT	84367.30	.BUSDT	0.99972	20.81%	84343.67
28 Mar 2025, 11:44:30 pm	BINC	84368.01	.BUSDT	0.99972	24.06%	84344.38
28 Mar 2025, 11:44:30 pm	GDAX	-	Not Required		9.94%	84322.09
28 Mar 2025, 11:44:25 pm	OKEX	84371.80	.BUSDT	0.99971	7.64%	84347.33
28 Mar 2025, 11:44:25 pm	CRYP	84374.85	.BUSDT	0.99971	34.23%	84350.38
28 Mar 2025, 11:44:25 pm	HUOB	84372.57	.BUSDT	0.99971	3.32%	84348.10
28 Mar 2025, 11:44:25 pm	BYBT	84367.30	.BUSDT	0.99971	20.81%	84342.83
28 Mar 2025, 11:44:25 pm	BINC	84368.01	.BUSDT	0.99971	24.06%	84343.54
28 Mar 2025, 11:44:25 pm	GDAX	-	Not Required		9.94%	84315.80
28 Mar 2025, 11:44:20 pm	OKEX	84371.80	.BUSDT	0.99972	7.64%	84348.17
28 Mar 2025, 11:44:20 pm	CRYP	84380.94	.BUSDT	0.99972	34.23%	84357.31
28 Mar 2025, 11:44:20 pm	HUOB	84372.57	.BUSDT	0.99972	3.32%	84348.94
28 Mar 2025, 11:44:20 pm	BYBT	84368.80	.BUSDT	0.99972	20.81%	84345.17
28 Mar 2025, 11:44:20 pm	BINC	84374.82	.BUSDT	0.99972	24.06%	84351.19
28 Mar 2025, 11:44:20 pm	GDAX	-	Not Required		9.94%	84332.35
28 Mar 2025, 11:44:15 pm	OKEX	84399.90	.BUSDT	0.99972	7.64%	84376.26
28 Mar 2025, 11:44:15 pm	CRYP	84387.70	.BUSDT	0.99972	34.23%	84364.07
28 Mar 2025, 11:44:15 pm	HUOB	84386.61	.BUSDT	0.99972	3.32%	84362.98
28 Mar 2025, 11:44:15 pm	BYBT	84390.40	.BUSDT	0.99972	20.81%	84366.77
28 Mar 2025, 11:44:15 pm	BINC	84390.01	.BUSDT	0.99972	24.06%	84366.38
28 Mar 2025, 11:44:15 pm	GDAX	-	Not Required		9.94%	84353.89
28 Mar 2025, 11:44:10 pm	OKEX	84399.90	.BUSDT	0.99973	7.64%	84377.11
28 Mar 2025, 11:44:10 pm	CRYP	84387.70	.BUSDT	0.99973	34.23%	84364.91
28 Mar 2025, 11:44:10 pm	HUOB	84387.07	.BUSDT	0.99973	3.32%	84364.28
28 Mar 2025, 11:44:10 pm	BYBT	84390.50	.BUSDT	0.99973	20.81%	84367.71
28 Mar 2025, 11:44:10 pm	BINC	84390.01	.BUSDT	0.99973	24.06%	84367.22
28 Mar 2025, 11:44:10 pm	GDAX	-	Not Required		9.94%	84354.56
28 Mar 2025, 11:44:05 pm	OKEX	84399.90	.BUSDT	0.99973	7.64%	84377.11
28 Mar 2025, 11:44:05 pm	CRYP	84387.70	.BUSDT	0.99973	34.23%	84364.91
28 Mar 2025, 11:44:05 pm	HUOB	84400.83	.BUSDT	0.99973	3.32%	84378.04
28 Mar 2025, 11:44:05 pm	BYBT	84390.50	.BUSDT	0.99973	20.81%	84367.71
28 Mar 2025, 11:44:05 pm	BINC	84390.00	.BUSDT	0.99973	24.06%	84367.21
28 Mar 2025, 11:44:05 pm	GDAX	-	Not Required		9.94%	84354.28
28 Mar 2025, 11:44:00 pm	OKEX	84399.90	.BUSDT	0.99972	7.64%	84376.26
28 Mar 2025, 11:44:00 pm	CRYP	84387.70	.BUSDT	0.99972	34.23%	84364.07
28 Mar 2025, 11:44:00 pm	HUOB	84400.83	.BUSDT	0.99972	3.32%	84377.19
28 Mar 2025, 11:44:00 pm	BYBT	84390.50	.BUSDT	0.99972	20.81%	84366.87
28 Mar 2025, 11:44:00 pm	BINC	84390.00	.BUSDT	0.99972	24.06%	84366.37
28 Mar 2025, 11:44:00 pm	GDAX	-	Not Required		9.94%	84345.84
28 Mar 2025, 11:43:55 pm	OKEX	84399.90	.BUSDT	0.99972	7.64%	84376.26
28 Mar 2025, 11:43:55 pm	CRYP	84387.70	.BUSDT	0.99972	34.23%	84364.07
28 Mar 2025, 11:43:55 pm	HUOB	84400.83	.BUSDT	0.99972	3.32%	84377.19
28 Mar 2025, 11:43:55 pm	BYBT	84390.50	.BUSDT	0.99972	20.81%	84366.87
28 Mar 2025, 11:43:55 pm	BINC	84390.00	.BUSDT	0.99972	24.06%	84366.37
28 Mar 2025, 11:43:55 pm	GDAX	-	Not Required		9.94%	84351.30
28 Mar 2025, 11:43:50 pm	OKEX	84399.90	.BUSDT	0.99973	7.64%	84377.11
28 Mar 2025, 11:43:50 pm	CRYP	84390.04	.BUSDT	0.99973	34.23%	84367.25
28 Mar 2025, 11:43:50 pm	HUOB	84400.83	.BUSDT	0.99973	3.32%	84378.04
28 Mar 2025, 11:43:50 pm	BYBT	84390.50	.BUSDT	0.99973	20.81%	84367.71
28 Mar 2025, 11:43:50 pm	BINC	84390.00	.BUSDT	0.99973	24.06%	84367.21
28 Mar 2025, 11:43:50 pm	GDAX	-	Not Required		9.94%	84351.31
28 Mar 2025, 11:43:45 pm	OKEX	84400.00	.BUSDT	0.99973	7.64%	84377.21
28 Mar 2025, 11:43:45 pm	CRYP	84390.04	.BUSDT	0.99973	34.23%	84367.25
28 Mar 2025, 11:43:45 pm	HUOB	84400.83	.BUSDT	0.99973	3.32%	84378.04
28 Mar 2025, 11:43:45 pm	BYBT	84390.40	.BUSDT	0.99973	20.81%	84367.61
28 Mar 2025, 11:43:45 pm	BINC	84390.00	.BUSDT	0.99973	24.06%	84367.21
28 Mar 2025, 11:43:45 pm	GDAX	-	Not Required		9.94%	84351.30
28 Mar 2025, 11:43:40 pm	OKEX	84394.30	.BUSDT	0.99973	7.64%	84371.51
28 Mar 2025, 11:43:40 pm	CRYP	84390.04	.BUSDT	0.99973	34.23%	84367.25
28 Mar 2025, 11:43:40 pm	HUOB	84400.83	.BUSDT	0.99973	3.32%	84378.04
28 Mar 2025, 11:43:40 pm	BYBT	84391.90	.BUSDT	0.99973	20.81%	84369.11
28 Mar 2025, 11:43:40 pm	BINC	84390.00	.BUSDT	0.99973	24.06%	84367.21
28 Mar 2025, 11:43:40 pm	GDAX	-	Not Required		9.94%	84356.66
28 Mar 2025, 11:43:35 pm	OKEX	84427.20	.BUSDT	0.99973	7.64%	84404.40
28 Mar 2025, 11:43:35 pm	CRYP	84419.24	.BUSDT	0.99973	34.23%	84396.44
28 Mar 2025, 11:43:35 pm	HUOB	84400.83	.BUSDT	0.99973	3.32%	84378.04
28 Mar 2025, 11:43:35 pm	BYBT	84419.80	.BUSDT	0.99973	20.81%	84397.00
28 Mar 2025, 11:43:35 pm	BINC	84423.56	.BUSDT	0.99973	24.06%	84400.76
28 Mar 2025, 11:43:35 pm	GDAX	-	Not Required		9.94%	84383.82
28 Mar 2025, 11:43:30 pm	OKEX	84427.10	.BUSDT	0.99973	7.64%	84404.30
28 Mar 2025, 11:43:30 pm	CRYP	84419.24	.BUSDT	0.99973	34.23%	84396.44
28 Mar 2025, 11:43:30 pm	HUOB	84400.83	.BUSDT	0.99973	3.32%	84378.04
28 Mar 2025, 11:43:30 pm	BYBT	84419.80	.BUSDT	0.99973	20.81%	84397.00
28 Mar 2025, 11:43:30 pm	BINC	84423.56	.BUSDT	0.99973	24.06%	84400.76
28 Mar 2025, 11:43:30 pm	GDAX	-	Not Required		9.94%	84383.82
28 Mar 2025, 11:43:25 pm	OKEX	84430.90	.BUSDT	0.99973	7.64%	84408.10

This shows the breakdown of .BXBT into its constituent prices. The last 100 measurements are available here. More results can be retrieved from the API.

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