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
NMCONuveen Municipal Credit Opportunities Fund
42.0%
−0.2σ−4.057.4K136.7K
HCAIHuachen AI Parking Management Technology Holding Co., Ltd
42.6%
−0.2σ−10.9127.9K299.9K
FULFULLER H B CO
50.8%
−0.2σ−0.4159.4K313.7K
BORRBorr Drilling Ltd
48.6%
−0.2σ+5.61.05M2.16M
BGSB&G Foods, Inc.
58.4%
−0.2σ−0.81.19M2.04M
VVISA INC.
46.5%
−0.2σ−7.1771.3K1.66M
HPEHewlett Packard Enterprise Co
45.5%
−0.2σ−1.12.74M6.02M
SESSES AI Corp
63.5%
−0.2σ−3.47.57M11.93M
WABWESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP
58.5%
−0.2σ−6.5144.2K246.4K
SITESiteOne Landscape Supply, Inc.
57.6%
−0.2σ−8.2233.5K405.0K
MRAMEVERSPIN TECHNOLOGIES INC.
56.1%
−0.2σ−6.1138.3K246.8K
GRWGGrowGeneration Corp.
32.9%
−0.2σ−10.067.0K203.7K
USBCUSBC, Inc.
24.9%
−0.2σ−23.538.0K152.8K
CBLLCeribell, Inc.
37.6%
−0.2σ+19.668.5K182.1K
LQMTLIQUIDMETAL TECHNOLOGIES INC
27.8%
−0.2σ+14.1286.3K1.03M
MSTRStrategy Inc
37.4%
−0.2σ−3.77.80M20.86M
TSTENARIS SA
49.9%
−0.2σ−9.0201.3K403.0K
QINDQuality Industrial Corp.
36.0%
−0.2σ−39.990.0K249.7K
APHAMPHENOL CORP /DE/
41.2%
−0.2σ+3.61.86M4.50M
ELBMElectra Battery Materials Corp
46.2%
−0.2σ−6.153.2K115.1K
FFIVF5, INC.
51.6%
−0.2σ−2.388.0K170.4K
SMERYSiemens Energy AG/ADR
19.4%
−0.2σ−8.0135.8K700.2K
STNEStoneCo Ltd.
43.6%
−0.2σ−13.4631.4K1.45M
IHSIHS Holding Ltd
36.0%
−0.2σ−4.9117.2K325.7K
ZGZILLOW GROUP, INC.
66.9%
−0.2σ+3.2139.0K207.7K
WYNNWYNN RESORTS LTD
57.8%
−0.2σ+3.3768.7K1.33M
EFCEllington Financial Inc.
63.0%
−0.2σ+13.3431.1K684.3K
DOVDOVER Corp
34.6%
−0.2σ−13.1123.4K356.3K
CDTCDT Equity Inc.
36.3%
−0.2σ+3.2990.2K2.73M
GBDCGOLUB CAPITAL BDC, Inc.
48.1%
−0.2σ−6.4291.8K606.7K
AMKRAMKOR TECHNOLOGY, INC.
48.6%
−0.2σ−17.1565.0K1.16M
SPNTSiriusPoint Ltd
65.6%
−0.2σ−23.5142.8K217.8K
RHIROBERT HALF INC.
62.2%
−0.2σ−0.5300.1K482.2K
NDMONuveen Dynamic Municipal Opportunities Fund
29.0%
−0.2σ−15.855.8K192.1K
ALDXAldeyra Therapeutics, Inc.
37.0%
−0.2σ−7.941.4K111.9K
VRTXVERTEX PHARMACEUTICALS INC / MA
63.0%
−0.2σ−2.1199.1K316.2K
NXQuanex Building Products CORP
78.1%
−0.2σ+23.579.8K102.1K
ERASErasca, Inc.
45.2%
−0.2σ+7.8663.0K1.47M
VGMInvesco Trust for Investment Grade Municipals
33.0%
−0.2σ+7.444.5K135.0K
BKHBLACK HILLS CORP /SD/
58.4%
−0.2σ−5.0227.7K389.5K
RNTXRein Therapeutics, Inc.
32.6%
−0.2σ−4.352.4K160.7K
PROPPrairie Operating Co.
58.3%
−0.2σ−3.7241.4K414.2K
CIFRCipher Digital Inc.
37.9%
−0.2σ−14.36.94M18.30M
ORCLORACLE CORP
35.8%
−0.2σ+3.43.96M11.08M
SUNESUNation Energy, Inc.
45.7%
−0.2σ+2.958.4K127.7K
APPFAPPFOLIO INC
69.3%
−0.2σ−15.9101.8K146.9K
SKINSkinHealth Systems Inc.
26.5%
−0.2σ+11.726.6K100.4K
ODYYOdyssey Health, Inc.
62.7%
−0.2σ+6.8210.0K335.0K
UMCUNITED MICROELECTRONICS CORP
63.5%
−0.2σ+0.31.91M3.02M
TIMBTIM S.A.
40.2%
−0.2σ−3.249.3K122.6K
INVZInnoviz Technologies Ltd.
34.7%
−0.2σ−3.5300.9K867.6K
TENXTENAX THERAPEUTICS, INC.
44.1%
−0.2σ−17.51.02M2.30M
GEGENERAL ELECTRIC CO
45.2%
−0.2σ−18.6584.9K1.29M
PNTGPennant Group, Inc.
50.9%
−0.2σ−7.160.1K118.2K
COINCoinbase Global, Inc.
52.3%
−0.2σ−9.24.95M9.48M
FDXFFedEx Freight Holding Company, Inc.
57.4%
−0.2σ−2.3279.1K485.9K
ONTOnterris, Inc.
56.3%
−0.2σ−17.0105.6K187.5K
TDAYUSA TODAY Co., Inc.
72.9%
−0.2σ+1.0315.1K432.5K
ONDSOndas Inc.
51.0%
−0.2σ+2.119.47M38.20M
IEIvanhoe Electric Inc.
46.3%
−0.2σ−9.2214.1K462.6K
INMBInmune Bio, Inc.
43.2%
−0.2σ+6.4114.5K264.9K
VCUFFVizsla Copper Corp.
52.3%
−0.2σ−8.590.7K173.4K
CNHCNH Industrial N.V.
57.2%
−0.2σ+5.65.87M10.25M
CUBECubeSmart
64.1%
−0.2σ−2.0491.2K766.4K
GWREGuidewire Software, Inc.
47.6%
−0.2σ−19.7170.5K358.4K
ABRARBOR REALTY TRUST INC
61.0%
−0.2σ+10.42.00M3.29M
BSEMBioStem Technologies, Inc.
43.5%
−0.2σ−4.265.1K149.6K
PAGSPagSeguro Digital Ltd.
47.3%
−0.2σ−22.4490.7K1.04M
MYPSPLAYSTUDIOS, Inc.
46.7%
−0.2σ−2.6109.1K233.5K
AIRAAR CORP
62.7%
−0.2σ−2.1122.2K195.0K
VERXVertex, Inc.
41.9%
−0.2σ+13.8216.2K515.9K
SPCEVirgin Galactic Holdings, Inc
51.3%
−0.2σ+7.01.80M3.51M
RWAXTAP REAL ESTATE TECHNOLOGIES, INC.
26.4%
−0.2σ−56.163.19M239.12M
BRXBrixmor Property Group Inc.
47.8%
−0.3σ−6.8241.5K505.3K
RWAYRunway Growth Finance Corp.
57.0%
−0.3σ+9.164.8K113.7K
CPTCAMDEN PROPERTY TRUST
44.9%
−0.3σ+11.4182.9K407.1K
BEPCBrookfield Renewable Corp
56.9%
−0.3σ+3.5312.8K549.6K
TDUPThredUp Inc.
49.6%
−0.3σ+8.0442.7K892.5K
HSAIHesai Group
52.6%
−0.3σ−4.5180.7K343.9K
INRINFINITY NATURAL RESOURCES, INC.
57.0%
−0.3σ−3.782.0K143.8K
PSIXPOWER SOLUTIONS INTERNATIONAL, INC.
53.3%
−0.3σ+2.593.5K175.6K
MEOHMETHANEX CORP
43.6%
−0.3σ+13.2226.8K519.6K
EPAMEPAM Systems, Inc.
62.1%
−0.3σ+5.9190.0K306.1K
YARRFPirate Gold Corp.
43.9%
−0.3σNot measured66.5K151.5K
FWRDFORWARD AIR CORP
38.9%
−0.3σ−1.844.4K114.1K
RZLTRezolute, Inc.
31.3%
−0.3σ+9.3184.0K587.9K
UDRUDR, Inc.
35.0%
−0.3σ+0.5416.9K1.19M
TTEKTETRA TECH INC
51.9%
−0.3σ+10.5301.3K580.5K
CAPRCAPRICOR THERAPEUTICS, INC.
41.5%
−0.3σ−0.1399.1K961.9K
HUBBHUBBELL INC
55.4%
−0.3σ−9.4138.1K249.2K
DANDANA Inc
51.3%
−0.3σ−5.4175.2K341.2K
HUMHUMANA INC
48.6%
−0.3σ+14.9155.7K320.4K
IMPPImperial Petroleum Inc./Marshall Islands
24.6%
−0.3σ−22.429.9K121.7K
GRALGRAIL, Inc.
59.7%
−0.3σ+5.1397.7K665.9K
NCINeo-Concept International Group Holdings Ltd
49.6%
−0.3σ+4.6258.8K521.4K
ITGARTNER INC
60.7%
−0.3σ−4.1159.1K262.1K
RELYRemitly Global, Inc.
64.7%
−0.3σ−14.0674.6K1.04M
BXDCBlackstone Digital Infrastructure Trust Inc.
55.1%
−0.3σ−8.9569.7K1.03M
AERGAPPLIED ENERGETICS, INC.
20.7%
−0.3σ+5.792.6K447.3K
CMGCHIPOTLE MEXICAN GRILL INC
47.8%
−0.3σ−9.92.83M5.91M

Showing 2,401–2,500 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.