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Dynex Capital Inc

DX
Exchange
NYSE
Industry
Real Estate Investment Trusts
SEC CIK
0000826675

In the last 90 days, Dynex Capital Inc insiders filed 4 open-market purchases and 0 sales; 291 institutions reported holding it in 13F filings for Q2 2026, worth $1.47B in total; no superinvestor holds it.

Other share classesDX.PCDX.PD

Four kinds of short-selling data, each measuring something different:

  • Short interest: shares sold short and not yet bought back, as of a settlement date. FINRA publishes it twice a month, about eight business days after the settlement date.
  • Daily short volume: shares sold short each day in off-exchange trades reported to FINRA. It counts trades, not open positions, and is published the next day.
  • Fails-to-deliver: shares not delivered by the settlement date. The SEC publishes them twice a month, about two weeks late.
  • ATS (dark pool) volume: weekly volume on alternative trading systems and other off-exchange venues. FINRA publishes it two to four weeks after the week.

More in the glossary.

Short interest

Shares sold short and not yet bought back, from FINRA, on every settlement date in the last two years.

Short interest
18.1M
Shares, settlement Oct 30, 2026
Change
+982.5K
+5.7% vs. Oct 15, 2026
Days to cover
2.56
Short interest ÷ average daily volume
Average daily volume
7.08M
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 5,575,236 sharesNov 15, 2024: 5,254,249 sharesNov 29, 2024: 5,113,545 sharesDec 13, 2024: 4,742,782 sharesDec 31, 2024: 5,888,251 sharesJan 15, 2025: 6,133,653 sharesJan 31, 2025: 6,916,714 sharesFeb 14, 2025: 6,393,391 sharesFeb 28, 2025: 7,648,543 sharesMar 14, 2025: 8,622,705 sharesMar 31, 2025: 7,255,448 sharesApr 15, 2025: 8,282,028 sharesApr 30, 2025: 7,047,636 sharesMay 15, 2025: 5,949,943 sharesMay 30, 2025: 4,952,571 sharesJun 13, 2025: 4,899,896 sharesJun 30, 2025: 5,607,721 sharesJul 15, 2025: 5,344,341 sharesJul 31, 2025: 6,141,229 sharesAug 15, 2025: 6,571,542 sharesAug 29, 2025: 7,626,572 sharesSep 15, 2025: 8,470,996 sharesSep 30, 2025: 9,913,608 sharesOct 15, 2025: 9,104,639 sharesOct 31, 2025: 8,052,713 sharesNov 14, 2025: 8,503,538 sharesNov 28, 2025: 9,410,079 sharesDec 15, 2025: 9,160,092 sharesDec 31, 2025: 9,671,125 sharesJan 15, 2026: 8,719,476 sharesJan 30, 2026: 7,926,128 sharesFeb 13, 2026: 9,436,132 sharesFeb 27, 2026: 10,310,611 sharesMar 13, 2026: 12,044,705 sharesMar 31, 2026: 12,645,606 sharesApr 15, 2026: 10,912,591 sharesApr 30, 2026: 10,249,903 sharesMay 15, 2026: 9,601,753 sharesMay 29, 2026: 9,008,883 sharesJun 15, 2026: 9,894,314 sharesJun 30, 2026: 10,394,565 sharesJul 15, 2026: 11,130,109 sharesJul 31, 2026: 10,437,837 sharesAug 14, 2026: 14,183,492 sharesAug 31, 2026: 13,020,924 sharesSep 15, 2026: 16,552,683 sharesSep 30, 2026: 17,541,030 sharesOct 15, 2026: 17,120,176 sharesOct 30, 2026: 18,102,724 shares
Short interest in DX by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 202618.1M+982.5K+5.7%7.08M2.56
Oct 15, 202617.1M−420.9K−2.4%8.32M2.06
Sep 30, 202617.5M+988.3K+6.0%8.15M2.15
Sep 15, 202616.6M+3.53M+27.1%5.16M3.21
Aug 31, 202613.0M−1.16M−8.2%4.70M2.77
Aug 14, 202614.2M+3.75M+35.9%4.96M2.86
Jul 31, 202610.4M−692.3K−6.2%6.47M1.61
Jul 15, 202611.1M+735.5K+7.1%5.16M2.16
Jun 30, 202610.4M+500.3K+5.1%6.22M1.67
Jun 15, 20269.89M+885.4K+9.8%3.60M2.75
May 29, 20269.01M−592.9K−6.2%4.77M1.89
May 15, 20269.60M−648.1K−6.3%4.06M2.36
Apr 30, 202610.2M−662.7K−6.1%6.51M1.57
Apr 15, 202610.9M−1.73M−13.7%4.60M2.37
Mar 31, 202612.6M+600.9K+5.0%7.79M1.62
Mar 13, 202612.0M+1.73M+16.8%6.11M1.97
Feb 27, 202610.3M+874.5K+9.3%5.88M1.75
Feb 13, 20269.44M+1.51M+19.1%5.71M1.65
Jan 30, 20267.93M−793.3K−9.1%7.95M1.00
Jan 15, 20268.72M−951.6K−9.8%7.38M1.18
Dec 31, 20259.67M+511.0K+5.6%4.49M2.15
Dec 15, 20259.16M−250.0K−2.7%3.77M2.43
Nov 28, 20259.41M+906.5K+10.7%5.48M1.72
Nov 14, 20258.50M+450.8K+5.6%4.54M1.87
Oct 31, 20258.05M−1.05M−11.6%4.89M1.65
Oct 15, 20259.10M−809.0K−8.2%4.91M1.85
Sep 30, 20259.91M+1.44M+17.0%6.31M1.57
Sep 15, 20258.47M+844.4K+11.1%4.86M1.74
Aug 29, 20257.63M+1.06M+16.1%3.92M1.95
Aug 15, 20256.57M+430.3K+7.0%3.35M1.96
Jul 31, 20256.14M+796.9K+14.9%4.28M1.43
Jul 15, 20255.34M−263.4K−4.7%3.63M1.47
Jun 30, 20255.61M+707.8K+14.5%4.47M1.25
Jun 13, 20254.90M−52.7K−1.1%3.16M1.55
May 30, 20254.95M−997.4K−16.8%3.75M1.32
May 15, 20255.95M−1.10M−15.6%2.81M2.12
Apr 30, 20257.05M−1.23M−14.9%3.74M1.88
Apr 15, 20258.28M+1.03M+14.2%5.75M1.44
Mar 31, 20257.26M−1.37M−15.9%3.78M1.92
Mar 14, 20258.62M+974.2K+12.7%3.62M2.38
Feb 28, 20257.65M+1.26M+19.6%3.51M2.18
Feb 14, 20256.39M−523.3K−7.6%2.41M2.65
Jan 31, 20256.92M+783.1K+12.8%2.79M2.48
Jan 15, 20256.13M+245.4K+4.2%2.01M3.05
Dec 31, 20245.89M+1.15M+24.2%1.76M3.36
Dec 13, 20244.74M−370.8K−7.3%1.62M2.94
Nov 29, 20245.11M−140.7K−2.7%1.97M2.59
Nov 15, 20245.25M−321.0K−5.8%2.33M2.26
Oct 31, 20245.58M+773.8K+16.1%2.75M2.03

Fails-to-deliver

Shares that weren't delivered by the settlement date, from the SEC, for the last 30 dates with fails. The price is the previous day's closing price published by the SEC.

Fails-to-deliver in DX by settlement date
Settlement dateSharesPriceValue
Oct 13, 2026611,656$10.90$6.67M
Oct 9, 2026181,398$10.70$1.94M
Oct 7, 202677,899$10.85$845.2K
Oct 5, 20262,895$11.02$31.9K
Sep 28, 202670,630$11.34$800.9K
Sep 22, 202630$12.07$362.1
Sep 21, 20261,779,433$12.18$21.7M
Sep 17, 202647$12.16$571.52
Aug 19, 20261,568$13.18$20.7K
Aug 11, 202612,878$12.78$164.6K
Aug 5, 202678$12.76$995.28
Aug 4, 2026284,765$12.71$3.62M
Aug 3, 202621$12.71$266.91
Jul 28, 202658,373$12.64$737.8K
Jul 27, 2026205,767$12.60$2.59M
Jul 23, 202611$12.95$142.45
Jul 17, 2026608$13.53$8.23K
Jul 9, 2026966$13.02$12.6K
Jul 8, 20261,194$13.17$15.7K
Jul 7, 202699$13.24$1.31K
Jul 1, 20268,309,066$13.11$108.9M
Jun 30, 20265,167$13.18$68.1K
Jun 22, 2026127,185$13.06$1.66M
Jun 18, 202675$13.05$978.75
Jun 16, 202680,204$13.10$1.05M
Jun 15, 20261,219$12.93$15.8K
Jun 11, 20262,673$12.76$34.1K
Jun 10, 20261,890$12.96$24.5K
May 26, 20261,647$12.72$20.9K
May 8, 202617,589$13.32$234.3K

Daily short volume

Off-exchange short-sale volume, not short interest: shares sold short each day in trades reported to FINRA, for the last 30 trading days.

The short volume ratio isn't a sentiment gauge: market makers sell short to fill buy orders and to hedge, so short sales are usually about half of off-exchange volume.

Off-exchange short volume in DX by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 10, 20261,071,9392,0071,952,50354.9%
Nov 9, 2026735,3932,6091,536,21647.9%
Nov 6, 20261,310,68712,5712,280,98657.5%
Nov 5, 20261,947,0202,7093,033,36264.2%
Nov 4, 20261,707,03419,8483,331,62151.2%
Nov 3, 20262,083,08124,1063,319,81462.7%
Nov 2, 20261,913,99312,4373,317,91457.7%
Oct 30, 20261,748,1375,6622,628,00566.5%
Oct 29, 2026801,4652,9611,751,42445.8%
Oct 28, 2026904,1707381,690,32853.5%
Oct 27, 20261,293,0895912,354,09054.9%
Oct 26, 20261,283,9097,3962,125,14260.4%
Oct 23, 20261,416,6952,5332,984,41347.5%
Oct 22, 20261,988,3071,9153,303,09260.2%
Oct 21, 20262,150,1341,0203,062,21470.2%
Oct 20, 20262,121,4551,2843,347,86263.4%
Oct 19, 20263,382,5741,3005,128,71966.0%
Oct 16, 20262,204,0314,8783,207,46568.7%
Oct 15, 20261,909,816873,245,44358.8%
Oct 14, 20261,404,8832922,248,68662.5%
Oct 13, 20261,464,7752272,346,61862.4%
Oct 12, 20261,855,1091,8493,020,07661.4%
Oct 9, 20261,342,6121002,166,87162.0%
Oct 8, 20262,260,4726,0723,871,74858.4%
Oct 7, 20262,712,7804,3405,007,27754.2%
Oct 6, 20261,683,14810,0822,935,37957.3%
Oct 5, 20262,118,6371,7733,814,20455.5%
Oct 2, 20262,391,0927,4904,619,49951.8%
Oct 1, 20262,227,58014,9464,725,59947.1%
Sep 30, 20261,309,6533152,354,26055.6%

ATS (dark pool) volume

Weekly volume on alternative trading systems (ATS) and other off-exchange (OTC) venues, from FINRA, for the last 12 weeks. ATS share is ATS volume ÷ (ATS + OTC volume), not a share of all trading.

Weekly ATS and OTC volume in DX
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T26,715,71053,46011,985,99337,85035.9%
Sep 28, 2026T27,020,57553,42311,146,11040,06638.6%
Sep 21, 2026T26,322,85852,08712,053,75036,60934.4%
Sep 14, 2026T25,432,88251,34612,386,40029,75030.5%
Sep 7, 2026T24,192,13947,6065,867,41320,89341.7%
Aug 31, 2026T23,866,32442,5436,479,60025,37637.4%
Aug 24, 2026T22,870,55532,2355,664,09421,02333.6%
Aug 17, 2026T24,608,58740,8138,750,79723,90734.5%
Aug 10, 2026T23,051,52540,1805,646,35720,08035.1%
Aug 3, 2026T24,390,48946,6187,882,38626,71135.8%
Jul 27, 2026T25,199,76750,7636,503,39321,65644.4%
Jul 20, 2026T26,431,96949,18911,315,49034,98836.2%