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
XOMExxonMobil Holdings Corp
62.9%
+2.1σ+4.52.15M3.42M
HAYWHayward Holdings, Inc.
86.8%
+2.1σ+16.73.49M4.01M
PZZAPAPA JOHNS INTERNATIONAL INC
75.5%
+2.1σ+29.2657.3K871.1K
MNTSMomentus Inc.
63.3%
+2.1σ+7.6110.4K174.3K
ARLPALLIANCE RESOURCE PARTNERS LP
70.4%
+2.0σ+12.699.4K141.2K
ENSEnerSys
76.6%
+2.0σ+8.6110.6K144.4K
LOPEGrand Canyon Education, Inc.
78.6%
+2.0σ+22.484.3K107.2K
HRTXHERON THERAPEUTICS, INC. /DE/
81.4%
+2.0σ+30.4624.0K766.1K
ACCOACCO BRANDS Corp
78.0%
+2.0σ+35.9216.6K277.5K
KDKyndryl Holdings, Inc.
78.4%
+2.0σ+14.61.84M2.35M
ADTADT Inc.
68.7%
+2.0σ+4.71.51M2.19M
USACUSA Compression Partners, LP
57.7%
+2.0σ+10.599.2K172.1K
BSMBlack Stone Minerals, L.P.
85.4%
+2.0σ+36.0147.4K172.6K
SIONSionna Therapeutics, Inc.
58.2%
+2.0σ+12.4476.6K818.6K
NXENexGen Energy Ltd.
81.7%
+2.0σ+12.51.49M1.83M
ELEElemental Royalty Corp
92.9%
+2.0σ+6.3188.4K202.8K
CVRXCVRx, Inc.
73.5%
+2.0σ+9.7119.7K162.9K
QFINQfin Holdings, Inc.
83.6%
+2.0σ+5.4491.1K587.2K
KALUKAISER ALUMINUM CORP
85.9%
+2.0σ+13.799.2K115.5K
APYXApyx Medical Corp
58.5%
+2.0σ+53.458.8K100.4K
KOSKosmos Energy Ltd.
57.7%
+2.0σ+15.62.24M3.88M
MACMACERICH CO
90.2%
+2.0σ+8.3641.2K710.9K
FNFFidelity National Financial, Inc.
62.4%
+2.0σ+20.4532.5K853.8K
CLYMClimb Bio, Inc.
79.8%
+2.0σ+6.1383.4K480.7K
RAREUltragenyx Pharmaceutical Inc.
58.1%
+2.0σ+15.02.91M5.01M
DFTXDefinium Therapeutics, Inc.
74.8%
+2.0σ+15.7450.2K601.6K
COLLCOLLEGIUM PHARMACEUTICAL, INC
67.2%
+2.0σ+3.3307.4K457.5K
ACHRArcher Aviation Inc.
58.0%
+2.0σ+6.88.29M14.29M
STDNStandard Nuclear, Inc.
73.7%
+2.0σ+17.9232.7K315.6K
AMXAMERICA MOVIL SAB DE CV/
65.9%
+2.0σ+16.6415.6K631.1K
ONONOn Holding AG
51.9%
+2.0σ+15.64.80M9.24M
ASCArdmore Shipping Corp
68.5%
+2.0σ+14.893.5K136.5K
TBBBBBB FOODS INC
72.0%
+2.0σ+15.6112.2K155.9K
SCTXScribe Therapeutics, Inc.
91.3%
+2.0σ+22.3144.3K158.1K
NWSANEWS CORP
64.6%
+2.0σ+15.9528.7K818.0K
ARMARM HOLDINGS PLC /UK
65.3%
+2.0σ+18.11.36M2.09M
TDOCTeladoc Health, Inc.
75.6%
+2.0σ+3.8770.6K1.02M
POOLPOOL CORP
74.8%
+2.0σ+25.4386.5K516.4K
LITELumentum Holdings Inc.
59.8%
+2.0σ−2.31.32M2.20M
UCLuCloudlink Group Inc.
52.4%
+2.0σ+24.7489.1K933.7K
TKOMYTOKIO MARINE HOLDINGS, INC.
86.5%
+2.0σ−5.2227.8K263.3K
LTRNLantern Pharma Inc.
72.2%
+2.0σ+8.393.5K129.6K
MIRMMirum Pharmaceuticals, Inc.
88.1%
+2.0σ+5.1215.1K244.1K
WTIW&T OFFSHORE INC
68.5%
+2.0σ+15.6982.1K1.43M
DAREDare Bioscience, Inc.
87.3%
+2.0σ+62.9118.8K136.0K
CDNACareDx, Inc.
67.6%
+1.9σ+14.3195.6K289.4K
LCLNLincoln International, Inc.
77.3%
+1.9σ+11.7240.2K310.6K
NJRNEW JERSEY RESOURCES CORP
80.2%
+1.9σ+5.8157.0K195.7K
KDKKodiak AI, Inc.
87.0%
+1.9σ+12.81.07M1.23M
MMM3M CO
64.6%
+1.9σ+22.3399.9K619.4K
AFGAMERICAN FINANCIAL GROUP INC
75.3%
+1.9σ+7.280.2K106.5K
PRMBPrimo Brands Corp
78.9%
+1.9σ−3.51.87M2.37M
EDGMEdgemode, Inc.
98.3%
+1.9σ+7.847.11M47.93M
GGBGERDAU S.A.
73.1%
+1.9σ+16.54.63M6.33M
ASAmer Sports, Inc.
51.2%
+1.9σ+25.42.18M4.26M
KGSKodiak Gas Services, Inc.
81.2%
+1.9σ+19.6608.3K749.1K
DECDiversified Energy Co
72.3%
+1.9σ+33.1142.7K197.5K
RDZNRoadzen Inc.
74.3%
+1.9σ+8.4167.4K225.4K
WDIWestern Asset Diversified Income Fund (WDI)
59.8%
+1.9σ+19.5117.8K197.1K
TAOXTAO Synergies Inc.
85.4%
+1.9σ+16.4368.3K431.5K
TJXTJX COMPANIES INC /DE/
46.4%
+1.9σ+16.22.27M4.90M
AGNCAGNC Investment Corp.
68.2%
+1.9σ+7.412.32M18.05M
DXDYNEX CAPITAL INC
74.6%
+1.9σ+18.22.28M3.06M
KPLTKatapult Holdings, Inc.
73.8%
+1.9σ+19.8136.2K184.6K
THRMGentherm Inc
88.9%
+1.9σ+24.8170.7K192.0K
YSSYork Space Systems Inc.
76.6%
+1.9σ+18.1950.2K1.24M
TWSTTwist Bioscience Corp
60.6%
+1.9σ+19.1513.0K846.0K
OXYOCCIDENTAL PETROLEUM CORP /DE/
66.1%
+1.9σ+11.11.50M2.27M
CARTMaplebear Inc.
77.1%
+1.9σ+9.81.09M1.42M
RGENREPLIGEN CORP
88.5%
+1.9σ+19.9284.7K321.7K
RITMRithm Capital Corp.
76.3%
+1.9σ+14.31.47M1.93M
MGTXMeiraGTx Holdings plc
71.1%
+1.9σ+2.1137.7K193.7K
USIOUsio, Inc.
65.2%
+1.9σ+26.787.3K133.9K
IMVTImmunovant, Inc.
90.3%
+1.9σ+54.5653.5K723.5K
AMSFAMERISAFE INC
68.3%
+1.9σ+10.1172.8K252.9K
COSTCOSTCO WHOLESALE CORP /NEW
56.3%
+1.9σ+6.9377.0K669.6K
INDVIndivior Pharmaceuticals, Inc.
88.4%
+1.9σ+15.9876.9K991.9K
MPLTMapLight Therapeutics, Inc.
82.1%
+1.9σ+14.4115.3K140.4K
FMXMEXICAN ECONOMIC DEVELOPMENT INC
68.1%
+1.9σ+34.0116.8K171.5K
IDAIDACORP INC
75.6%
+1.9σ+12.1114.5K151.4K
COHRCOHERENT CORP.
62.0%
+1.9σ+0.22.08M3.36M
IPSCCentury Therapeutics, Inc.
79.2%
+1.9σ−1.587.1K109.9K
LOMALoma Negra Compania Industrial Argentina Sociedad Anonima
83.2%
+1.9σ+4.7105.1K126.3K
DHCDIVERSIFIED HEALTHCARE TRUST
74.6%
+1.9σ+14.9308.7K413.8K
GLNDGreenland Energy Co
60.2%
+1.9σ+4.688.6K147.2K
GEHCGE HealthCare Technologies Inc.
79.4%
+1.9σ+13.31.12M1.41M
PKGPACKAGING CORP OF AMERICA
72.6%
+1.9σ+15.5181.7K250.5K
CRBGCorebridge Financial, Inc.
84.6%
+1.9σ+8.8750.8K887.0K
FERFerrovial N.V.
82.4%
+1.9σ+13.3303.9K368.8K
COCOVita Coco Company, Inc.
92.2%
+1.9σ+14.3814.1K882.9K
HMCHONDA MOTOR CO LTD
77.9%
+1.9σ+0.3201.4K258.5K
ACHACCENDRA HEALTH INC/VA/
82.3%
+1.9σ+13.8719.7K874.7K
VRSNVERISIGN INC/CA
59.6%
+1.8σ+25.5128.7K215.9K
GILTGILAT SATELLITE NETWORKS LTD
77.7%
+1.8σ+23.2274.8K353.6K
KVYOKlaviyo, Inc.
80.7%
+1.8σ+16.52.20M2.73M
BSYBENTLEY SYSTEMS INC
72.0%
+1.8σ+17.3780.7K1.08M
ENTGENTEGRIS INC
80.7%
+1.8σ+13.7458.9K568.4K
STMSTMicroelectronics N.V.
57.7%
+1.8σ+2.31.01M1.75M
AUPHAurinia Pharmaceuticals Inc.
64.7%
+1.8σ+20.1209.0K323.2K
BFRIBiofrontera Inc.
68.8%
+1.8σ+14.9124.7K181.3K

Showing 101–200 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.