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 1,351,228 432,502 -499,180
SEP26 1,119,150 1,571,923 574,498
DEC26 53 191 0
TOTAL 2,470,431 2,004,616 75,318
ULTRA T-BOND FUTURES
JUN26 1,383,007 490,037 -688,324
SEP26 1,235,965 2,043,742 482,233
DEC26 0 1 0
TOTAL 2,618,972 2,533,780 -206,091
10-YR NOTE FUTURES
JUN26 6,266,118 1,525,261 -1,835,503
SEP26 5,473,432 4,728,793 1,782,548
DEC26 172 418 85
TOTAL 11,739,722 6,254,472 -52,870
ULTRA 10-YR NOTE FUTURES
JUN26 2,569,334 581,593 -834,968
SEP26 2,255,874 2,151,685 843,880
TOTAL 4,825,208 2,733,278 8,912
5-YR NOTE FUTURES
JUN26 4,733,583 1,409,031 -1,871,166
SEP26 4,167,743 5,438,616 1,851,948
DEC26 187 76 5
TOTAL 8,901,513 6,847,723 -19,213
2-YR NOTE FUTURES
JUN26 3,829,728 1,091,095 -1,287,829
SEP26 3,209,247 3,869,017 1,288,390
DEC26 23 759 17
TOTAL 7,038,998 4,960,871 578
FED FUNDS
MAY26 48,550 320,965 -4,508
JUN26 63,605 242,292 -7,948
JUL26 73,994 296,314 -838
AUG26 96,223 303,811 -4,378
SEP26 38,472 123,462 -412
OCT26 46,928 169,195 1,599
NOV26 25,996 133,544 4,312
DEC26 7,225 129,690 -1,638
JAN27 13,367 114,752 2,296
FEB27 5,163 45,468 -36
MAR27 1,152 11,324 199
APR27 2,904 20,230 253
MAY27 1,241 17,297 371
JUN27 139 7,915 8
JUL27 468 2,432 -5
AUG27 319 1,171 121
SEP27 0 7 0
OCT27 3 71 -1
NOV27 0 5 0
TOTAL 425,749 1,939,945 -10,605
Write to Linda Rice at csstat@dowjones.com
(END) Dow Jones Newswires
May 27, 2026 11:09 ET (15:09 GMT)
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