For previous business day. Open Interest subject to revision.
Source: CME Group
NOTE: Total volume includes Globex and RTH.
Total Open
Volume Interest Change
30-YR BOND FUTURES
JUN26 125,211 61,499 -46,531
SEP26 485,805 1,796,035 27,114
DEC26 40 341 21
TOTAL 611,056 1,857,875 -19,396
ULTRA T-BOND FUTURES
JUN26 75,447 34,295 -57,022
SEP26 349,642 2,324,651 35,486
DEC26 0 1 0
TOTAL 425,089 2,358,947 -21,536
10-YR NOTE FUTURES
JUN26 485,557 185,405 -291,939
SEP26 2,506,778 5,344,252 46,723
DEC26 308 914 -2
TOTAL 2,992,643 5,530,571 -245,218
ULTRA 10-YR NOTE FUTURES
JUN26 116,702 44,782 -72,745
SEP26 621,783 2,374,957 21,578
TOTAL 738,485 2,419,739 -51,167
5-YR NOTE FUTURES
JUN26 533,730 142,914 -283,862
SEP26 1,849,608 6,142,938 99,162
DEC26 110 185 0
TOTAL 2,383,448 6,286,037 -184,700
2-YR NOTE FUTURES
JUN26 281,942 68,123 -175,646
SEP26 1,066,853 4,283,532 81,948
DEC26 208 1,020 0
TOTAL 1,349,003 4,352,675 -93,698
FED FUNDS
MAY26 8,185 324,391 -25
JUN26 46,996 243,531 360
JUL26 40,401 304,948 9,245
AUG26 73,433 308,047 6,946
SEP26 17,104 123,850 -1,088
OCT26 47,235 172,845 907
NOV26 32,622 142,044 6,314
DEC26 10,030 128,420 -804
JAN27 13,524 113,199 -509
FEB27 6,487 45,647 250
MAR27 1,471 11,518 199
APR27 4,094 20,713 520
MAY27 1,258 16,472 -581
JUN27 1,399 7,937 17
JUL27 1,458 2,267 -121
AUG27 217 1,116 -53
SEP27 0 7 0
OCT27 5 78 5
NOV27 0 5 0
TOTAL 305,919 1,967,035 21,582
Write to Linda Rice at csstat@dowjones.com
(END) Dow Jones Newswires
May 29, 2026 10:55 ET (14:55 GMT)
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