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
MAR26 1,515 8,687 -481
JUN26 448,357 1,776,805 -3,838
SEP26 25 1,352 3
TOTAL 449,897 1,786,844 -4,316
ULTRA T-BOND FUTURES
MAR26 525 5,558 -1,210
JUN26 285,542 2,232,566 7,043
SEP26 0 18 0
TOTAL 286,067 2,238,142 5,833
10-YR NOTE FUTURES
MAR26 1,419 5,209 -159
JUN26 2,118,883 5,241,691 -30,986
SEP26 89 1,031 4
TOTAL 2,120,391 5,247,931 -31,141
ULTRA 10-YR NOTE FUTURES
MAR26 4,686 14,300 -4,375
JUN26 576,819 2,353,686 -6,009
SEP26 0 3 0
TOTAL 581,505 2,367,989 -10,384
5-YR NOTE FUTURES
MAR26 2,474 81,391 -22
JUN26 1,511,441 6,604,440 -6,844
SEP26 1 180 1
TOTAL 1,513,916 6,686,011 -6,865
2-YR NOTE FUTURES
MAR26 2,351 39,498 -1,256
JUN26 1,235,572 4,676,059 -20,934
SEP26 5 222 0
TOTAL 1,237,928 4,715,779 -22,190
FED FUNDS
MAR26 29,629 333,567 -11,462
APR26 251,321 481,494 3,279
MAY26 175,726 402,069 31,324
JUN26 47,842 216,283 4,085
JUL26 92,205 189,748 4,272
AUG26 60,305 148,615 3,752
SEP26 13,796 48,030 -2,785
OCT26 25,252 71,750 -1,532
NOV26 17,668 60,846 1,536
DEC26 6,526 110,816 958
JAN27 10,037 72,690 2,479
FEB27 5,751 33,562 64
MAR27 1,081 3,940 -14
APR27 1,182 10,131 133
MAY27 1,216 5,607 74
JUN27 31 363 15
JUL27 120 268 -52
AUG27 1 55 1
SEP27 0 3 0
OCT27 2 22 -2
DEC27 0 2 0
TOTAL 739,691 2,189,861 36,125
Write to Linda Rice at csstat@dowjones.com
(END) Dow Jones Newswires
March 19, 2026 10:45 ET (14:45 GMT)
Copyright (c) 2026 Dow Jones & Company, Inc.
