Market activity · FINRA Reg SHO

Off-exchange short volume

Explore daily short-sale activity across US stocks. Compare each symbol’s short-volume ratio with its own recent history.

Trading sessionDaily data · Off-exchange only

Short volume is not short interest. This measures daily trading flow, including market-maker hedging, not outstanding short positions.

How to read this data

In FINRA's Reg SHO daily short sale volume file for 2026-09-18, the median off-exchange short-volume ratio was 55.9% across the 3,635 covered symbols with at least 100,000 shares traded off-exchange, out of 6,559 covered symbols in the file.

As of . Source: FINRA Reg SHO Daily Short Sale Volume. Method and limitations.

Symbols covered
6,559
Kresmion's covered names in FINRA's daily file
Above the volume floor
3,635
At least 100,000 shares traded off-exchange
Median short-volume ratio
55.9%
Among symbols above the volume floor

Daily activity

3,635 symbols in this view

Source: FINRA

Sorted by ratio deviation, highest first. Compared with each symbol’s own 20-session history. Minimum off-exchange volume: 100,000 shares.

Swipe across the table to see all columns.

Off-exchange short-sale volume for 18 Sept 2026. Ratios are percentages; daily changes are percentage points.
Company / symbolShort-volume ratioRatio deviationDaily change ppShort volume sharesOff-exchange volume shares
SKYQSky Quarry Inc.
51.2%
−0.4σ+1.9169.4K330.8K
BKNGBooking Holdings Inc.
46.3%
−0.4σ+7.11.08M2.34M
SVIXVS Trust
51.7%
−0.4σ−2.0284.1K549.5K
AOSSMITH A O CORP
63.4%
−0.4σ+3.5284.6K449.1K
SURGSurgePays, Inc.
47.0%
−0.4σ−9.81.81M3.85M
BMWKYBayerische Motoren Werke AG/ADR
49.1%
−0.4σ−17.2133.3K271.1K
CCOClear Channel Outdoor Holdings, Inc.
40.0%
−0.4σ+23.63.19M7.99M
BASABASANITE, INC.
39.1%
−0.4σ+2.9555.8K1.42M
DSPViant Technology Inc.
52.7%
−0.4σ−31.7527.7K1.00M
GTAOGrayscale Bittensor Trust (TAO)
47.6%
−0.4σ+5.053.4K112.3K
EXPDEXPEDITORS INTERNATIONAL OF WASHINGTON INC
48.2%
−0.4σ−12.4160.3K332.9K
PRKSUnited Parks & Resorts Inc.
71.5%
−0.4σ−4.6194.0K271.2K
SWISFSekur Private Data Ltd.
52.0%
−0.4σ−38.7234.6K451.2K
AQSTAquestive Therapeutics, Inc.
48.6%
−0.4σ−5.7444.4K914.3K
ARWARROW ELECTRONICS, INC.
60.6%
−0.4σ−7.070.6K116.7K
UTGREAVES UTILITY INCOME FUND
42.3%
−0.4σ−3.978.8K186.1K
TSSITSS, Inc.
52.4%
−0.4σ−2.6106.8K203.9K
DHRDANAHER CORP /DE/
37.0%
−0.4σ−9.2685.9K1.85M
VTAKCatheter Precision, Inc.
23.3%
−0.4σ−4.7103.2K443.6K
FTSFortis Inc.
60.9%
−0.4σ−8.878.0K128.0K
FRABLACKROCK FLOATING RATE INCOME STRATEGIES FUND, INC.
34.1%
−0.4σ+11.438.8K113.7K
BPREBluerock Private Real Estate Fund
18.0%
−0.4σ−1.669.2K384.2K
TRMDTORM plc
48.0%
−0.4σ+9.7353.3K736.0K
PAYXPAYCHEX INC
52.6%
−0.4σ−9.4468.7K891.5K
SJTSAN JUAN BASIN ROYALTY TRUST
30.2%
−0.4σ−12.2133.5K441.8K
BIAFbioAffinity Technologies, Inc.
47.6%
−0.4σ+0.52.84M5.96M
NNNNNN REIT, INC.
40.3%
−0.4σ+14.1411.9K1.02M
YUMYUM BRANDS INC
56.0%
−0.4σ+6.5628.2K1.12M
CMNDClearmind Medicine Inc.
28.9%
−0.4σ−30.935.7K123.3K
PDSBPDS Biotechnology Corp
52.9%
−0.4σ−2.16.67M12.61M
ADCAGREE REALTY CORP
30.5%
−0.4σ+6.0133.1K435.8K
MDCXMedicus Pharma Ltd.
47.7%
−0.4σ−9.9758.2K1.59M
MSAMSA Safety Inc
57.8%
−0.4σ−16.060.9K105.5K
CMECME GROUP INC.
41.8%
−0.4σ+3.9249.3K596.7K
CHDCHURCH & DWIGHT CO INC /DE/
64.6%
−0.4σ+4.7223.2K345.3K
SMGSCOTTS MIRACLE-GRO CO
64.7%
−0.4σ+0.6224.0K346.3K
APOApollo Global Management, Inc.
59.8%
−0.4σ−16.3506.9K848.0K
CTRICenturi Holdings, Inc.
35.2%
−0.4σ+13.5142.6K405.3K
VKIInvesco Advantage Municipal Income Trust II
44.1%
−0.4σ−8.863.2K143.4K
NNOXNano-X Imaging Ltd.
51.0%
−0.4σ+16.6193.8K380.0K
CGCCanopy Growth Corp
52.2%
−0.4σ−9.3416.2K797.5K
ETHGrayscale Ethereum Staking Mini ETF
43.3%
−0.4σ−8.9647.4K1.49M
LBRTLiberty Energy Inc.
48.7%
−0.4σ+9.2347.5K714.0K
VELVelocity Financial, Inc.
57.4%
−0.4σ−13.358.7K102.3K
WEGRYWeir Group PLC/ADR
27.0%
−0.4σ−1.332.0K118.7K
CUZCOUSINS PROPERTIES INC
46.7%
−0.4σ+0.4247.8K530.2K
ALLTAllot Ltd.
33.0%
−0.4σ−7.740.4K122.4K
OCGNOcugen, Inc.
57.0%
−0.4σ−4.81.87M3.28M
PCNPIMCO CORPORATE & INCOME STRATEGY FUND
36.0%
−0.4σ+17.7108.6K301.8K
FTKFLOTEK INDUSTRIES INC/CN/
70.4%
−0.4σ−8.791.7K130.2K
DDDX3DX Industries, Inc.
38.5%
−0.4σNot measured100.4K261.1K
VETVERMILION ENERGY INC.
38.5%
−0.4σ−4.483.7K217.4K
IMCRImmunocore Holdings plc
32.4%
−0.4σ+4.645.8K141.4K
BNTXBioNTech SE
26.1%
−0.4σ−6.696.2K368.2K
GGNGAMCO Global Gold, Natural Resources & Income Trust
36.2%
−0.4σ−35.068.3K188.5K
TRVGtrivago N.V.
39.8%
−0.4σ−36.1109.3K275.0K
HSDTSolana Co
33.9%
−0.4σ−26.6163.2K482.1K
WMSADVANCED DRAINAGE SYSTEMS, INC.
61.3%
−0.4σ+3.1172.1K280.9K
WMGWarner Music Group Corp.
35.9%
−0.4σ+5.7205.5K572.0K
EGEVEREST GROUP, LTD.
62.0%
−0.4σ+3.6138.3K223.2K
CPRTCOPART INC
42.1%
−0.4σ+2.51.08M2.56M
GBUXGIVBUX, INC.
39.0%
−0.4σ−61.01.30M3.34M
ROKUROKU, INC
38.8%
−0.4σ−2.0358.8K925.2K
ESRTEmpire State Realty Trust, Inc.
48.8%
−0.4σ+1.5989.7K2.03M
LINCLINCOLN EDUCATIONAL SERVICES CORP
44.5%
−0.4σ+3.953.9K121.1K
SGMLSigma Lithium Corp
37.2%
−0.4σ+13.4530.5K1.43M
SLQTSelectQuote, Inc.
46.4%
−0.4σ−10.0201.8K434.5K
HDSNHUDSON TECHNOLOGIES INC /NY
48.5%
−0.4σ+7.088.3K182.3K
HIIHUNTINGTON INGALLS INDUSTRIES, INC.
52.9%
−0.4σ−4.986.5K163.4K
CRFCORNERSTONE TOTAL RETURN FUND INC
37.6%
−0.4σ+2.6320.1K850.4K
AGPUAxe Compute Inc.
44.5%
−0.4σ+3.570.8K159.0K
VSTMVerastem, Inc.
47.8%
−0.4σ+2.5296.4K620.3K
WUWestern Union CO
59.9%
−0.4σ−5.23.79M6.33M
DAICCID Holdco, Inc.
49.8%
−0.4σ−12.8924.9K1.86M
LGCXFLahontan Gold Corp.
52.3%
−0.4σ−9.6169.2K323.7K
VSECVSE CORP
58.4%
−0.4σ−9.069.8K119.4K
IPWRIdeal Power Inc.
38.0%
−0.4σ+20.067.4K177.5K
TURBTurbo Energy, S.A.
28.5%
−0.4σ−25.3272.2K954.0K
BKVBKV Corp
43.4%
−0.4σ−23.7356.5K820.9K
USDEStableCoinX Inc.
54.3%
−0.4σ+1.32.77M5.10M
SIMOSilicon Motion Technology CORP
42.7%
−0.4σ−16.3161.8K378.7K
MGTIMGT CAPITAL INVESTMENTS, INC.
19.3%
−0.4σ+1.2125.0K646.1K
GTLBGitlab Inc.
36.2%
−0.4σ+4.0293.3K809.6K
SOFISoFi Technologies, Inc.
36.2%
−0.4σ−12.88.41M23.23M
ORRCFOROCO RESOURCE CORP
48.5%
−0.4σ−21.8224.4K462.6K
SFNCSIMMONS FIRST NATIONAL CORP
67.3%
−0.4σ−7.9116.3K172.7K
RSKDRISKIFIED LTD.
25.4%
−0.4σ+1.983.3K328.2K
CRKCOMSTOCK RESOURCES INC
56.1%
−0.4σ+1.2409.5K729.5K
TBXXFKing Copper Discovery Corp.
42.8%
−0.4σ+38.856.5K132.2K
EADALLSPRING INCOME OPPORTUNITIES FUND
41.6%
−0.4σ+0.479.2K190.6K
CPBCAMPBELL'S Co
52.8%
−0.4σ+4.41.08M2.05M
IMRXImmuneering Corp
50.8%
−0.5σ−9.8144.3K284.2K
CFGCITIZENS FINANCIAL GROUP INC/RI
46.6%
−0.5σ−9.4471.8K1.01M
GDYNGRID DYNAMICS HOLDINGS, INC.
53.4%
−0.5σ−11.3154.3K289.2K
CPSHCPS TECHNOLOGIES CORP/DE/
37.6%
−0.5σ−4.843.7K116.2K
ASLEAerSale Corp
55.3%
−0.5σ+11.2123.8K224.1K
SGISOMNIGROUP INTERNATIONAL INC.
65.1%
−0.5σ−5.8910.1K1.40M
AIAIAIAI Holdings Corp
64.0%
−0.5σ+16.5335.2K523.7K
ATKRAtkore Inc.
23.4%
−0.5σ−22.935.7K153.0K
QTRXQuanterix Corp
30.7%
−0.5σ−14.568.3K222.5K

Showing 2,601–2,700 of 3,635 symbols

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Understanding the numbers

Methodology & limitations

Short-volume ratio

Short-sale volume divided by total off-exchange volume. A 60% ratio means 60 of every 100 reported shares were sold short. It does not measure the size of outstanding short positions.

Ratio deviation & daily change

Deviation (σ) compares the ratio with its own 20-session average in standard deviations. Positive means above that average. Daily change is in percentage points: 60% to 65% is +5.0 pp.

What this data includes

Trades reported to FINRA facilities (TRF/ADF), including market-maker hedging. This is not consolidated market volume. A high ratio alone does not indicate conviction or a short squeeze.

Source: FINRA. Reg SHO Daily Short Sale Volume data owned by FINRA. Trading day 18 Sept 2026. Next file expected 21 Sept 2026; publication timing is an estimate. Information only; not investment advice.

Cite this data

Kresmion computes the short-volume ratio, its deviation from each symbol's own 20-session average and the day-over-day change from the short and total off-exchange volumes FINRA reports; Reg SHO Daily Short Sale Volume data owned by FINRA.

Upstream: FINRA Reg SHO Daily Short Sale Volume

Kresmion, "Off-Exchange Short Volume (FINRA Reg SHO)", data as of 2026-09-18, https://kresmion.com/tools/short-volume. Upstream data: FINRA Reg SHO Daily Short Sale Volume.