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
AMHAmerican Homes 4 Rent
57.4%
+0.5σ−9.2526.5K917.0K
SIBNSI-BONE, Inc.
65.8%
+0.5σ+15.3122.1K185.5K
AWHLAspira Women's Health Inc.
44.5%
+0.5σNot measured51.4K115.3K
LGDTFLiberty Gold Corp. /CAN
37.3%
+0.5σ+4.963.5K170.2K
DRIDARDEN RESTAURANTS INC
76.5%
+0.5σ−1.9258.6K338.2K
BANCBANC OF CALIFORNIA, INC.
54.8%
+0.5σ+16.3296.1K540.2K
BIOABioAge Labs, Inc.
51.3%
+0.5σ+17.490.1K175.7K
XYLXylem Inc.
62.9%
+0.5σ+9.3353.3K561.4K
MARMARRIOTT INTERNATIONAL INC /MD/
65.8%
+0.5σ−7.2315.9K479.7K
EPACENERPAC TOOL GROUP CORP
69.2%
+0.5σ−6.182.5K119.1K
HIVEHIVE Digital Technologies Ltd.
34.7%
+0.5σ+0.03.11M8.95M
DYNDyne Therapeutics, Inc.
56.5%
+0.5σ+5.0745.1K1.32M
PSNLPersonalis, Inc.
36.3%
+0.5σ−14.2243.4K671.0K
JANJanus Living, Inc.
50.2%
+0.5σ+7.7262.6K523.3K
LYGLloyds Banking Group plc
46.8%
+0.5σ−9.51.52M3.25M
CIONCION Investment Corp
70.2%
+0.5σ−13.1130.3K185.5K
JAGXJaguar Health, Inc.
56.7%
+0.5σ+16.783.2K146.8K
DNPDNP SELECT INCOME FUND INC
53.9%
+0.5σ+21.9224.7K416.8K
ATCHAtlasClear Holdings, Inc.
53.1%
+0.5σ+0.5609.0K1.15M
KMXCARMAX INC
58.8%
+0.5σ−2.1664.4K1.13M
DUOTDUOS TECHNOLOGIES GROUP, INC.
55.9%
+0.5σ−3.898.7K176.5K
DVDoubleVerify Holdings, Inc.
50.2%
+0.5σ+16.7505.7K1.01M
WKCWORLD KINECT CORP
59.3%
+0.5σ+10.6126.9K214.2K
PTONPELOTON INTERACTIVE, INC.
59.4%
+0.5σ+5.71.64M2.76M
ORAORMAT TECHNOLOGIES, INC.
74.4%
+0.5σ+5.1192.1K258.4K
OKLOOklo Inc.
55.2%
+0.5σ+10.02.66M4.81M
FWRGFirst Watch Restaurant Group, Inc.
56.7%
+0.5σ+3.2187.7K330.9K
SNDRSchneider National, Inc.
62.2%
+0.5σ+14.5128.9K207.1K
WRDWeRide Inc.
69.9%
+0.5σ+5.81.16M1.66M
SONOSonos Inc
68.7%
+0.5σ−1.3367.1K534.4K
ACGLARCH CAPITAL GROUP LTD.
41.5%
+0.5σ+9.6666.2K1.61M
BAMBrookfield Asset Management Ltd.
67.3%
+0.5σ+8.2554.3K823.2K
ABXAbacus Global Management, Inc.
53.4%
+0.5σ−14.0138.9K260.3K
BMOBANK OF MONTREAL /CAN/
63.1%
+0.5σ+12.364.9K102.9K
ASSTStrive, Inc.
46.4%
+0.5σ+1.52.46M5.30M
XFORX4 Pharmaceuticals, Inc
74.2%
+0.5σ−17.996.7K130.4K
BBDBANK BRADESCO
57.7%
+0.5σ+14.95.62M9.74M
MLMMARTIN MARIETTA MATERIALS INC
61.3%
+0.5σ+4.8193.6K316.0K
DAVEDave Inc./DE
73.0%
+0.5σ−4.998.5K134.9K
GRMNGARMIN LTD
55.0%
+0.5σ−2.5155.1K282.1K
PKPark Hotels & Resorts Inc.
76.8%
+0.5σ−0.5446.5K581.6K
WESWestern Midstream Partners, LP
33.5%
+0.5σ−2.7114.9K343.2K
SUGPSU Group Holdings Ltd
59.1%
+0.5σ+1.1158.6K268.6K
NVCRNovoCure Ltd
69.7%
+0.5σ+22.1146.3K209.8K
BROSDutch Bros Inc.
60.4%
+0.5σ+15.21.52M2.52M
CISOCISO Global, Inc.
33.6%
+0.5σ+29.236.4K108.5K
CTOCTO Realty Growth, Inc.
66.6%
+0.5σ+11.6102.7K154.2K
CRCWCrypto Co
57.5%
+0.5σ+2.83.50M6.08M
UPBUpstream Bio, Inc.
46.2%
+0.4σ+11.787.4K189.2K
GEMIGemini Space Station, Inc.
61.5%
+0.4σ+2.93.00M4.88M
QGENQIAGEN N.V.
66.2%
+0.4σ+4.4307.3K464.0K
SMASmartStop Self Storage REIT, Inc.
76.0%
+0.4σ+14.6120.9K159.0K
PFGPRINCIPAL FINANCIAL GROUP INC
76.1%
+0.4σ+16.5451.1K592.7K
BRBROADRIDGE FINANCIAL SOLUTIONS, INC.
49.3%
+0.4σ−4.9163.2K330.9K
CMCOCOLUMBUS MCKINNON CORP
59.4%
+0.4σ−19.799.1K167.0K
AMATAPPLIED MATERIALS INC /DE
36.8%
+0.4σ+17.2983.2K2.67M
VTRSViatris Inc
58.7%
+0.4σ−1.7998.4K1.70M
ROSTROSS STORES, INC.
52.6%
+0.4σ−6.6258.0K490.2K
WVEWave Life Sciences, Inc.
45.0%
+0.4σ+9.6481.2K1.07M
BBIOBridgeBio Pharma, Inc.
50.9%
+0.4σ+12.4445.4K875.8K
FRGTFreight Technologies, Inc.
58.3%
+0.4σ+5.1259.8K445.9K
CYDYCytoDyn Inc.
54.8%
+0.4σ+29.6493.2K900.1K
MRNOMurano Global Investments Plc
52.9%
+0.4σ−16.3107.80M203.96M
SEDGSOLAREDGE TECHNOLOGIES, INC.
67.0%
+0.4σ+5.1670.5K1.00M
CMICUMMINS INC
44.1%
+0.4σ+4.9172.3K390.7K
OIO-I Glass, Inc. /DE/
47.9%
+0.4σ+12.6735.9K1.54M
TDGTransDigm Group INC
55.1%
+0.4σ+1.767.4K122.2K
HTZHERTZ GLOBAL HOLDINGS, INC
57.6%
+0.4σ−4.63.86M6.70M
DPCDPC Holdings PLC
61.7%
+0.4σ+17.1205.4K332.7K
UAMYUNITED STATES ANTIMONY CORP
48.4%
+0.4σ+1.1810.0K1.67M
GMEDGLOBUS MEDICAL INC
79.4%
+0.4σ−5.1391.6K493.0K
VANIVivani Medical, Inc.
60.7%
+0.4σ−5.387.8K144.8K
UPWKUPWORK, INC
60.7%
+0.4σ+14.6407.6K671.5K
LTHLife Time Group Holdings, Inc.
50.2%
+0.4σ−2.0373.2K743.2K
PAGPENSKE AUTOMOTIVE GROUP, INC.
71.1%
+0.4σ−2.5130.6K183.7K
PHATPhathom Pharmaceuticals, Inc.
59.1%
+0.4σ+3.4191.0K323.1K
CIGENERGY CO OF MINAS GERAIS
50.8%
+0.4σ+2.7996.1K1.96M
TSLATesla, Inc.
59.3%
+0.4σ+0.612.22M20.59M
GUTSFRACTYL HEALTH, INC.
56.3%
+0.4σ+3.5216.6K385.0K
LWLGLightwave Logic, Inc.
55.7%
+0.4σ+8.7376.9K676.9K
ERIIEnergy Recovery, Inc.
51.6%
+0.4σ+6.5146.3K283.4K
NWBINorthwest Bancshares, Inc.
76.0%
+0.4σ−3.5118.7K156.1K
KLICKULICKE & SOFFA INDUSTRIES INC
44.8%
+0.4σ−2.079.5K177.5K
TFPMTriple Flag Precious Metals Corp.
49.1%
+0.4σ−4.557.9K118.0K
PIIPolaris Inc.
65.9%
+0.4σ−0.7259.1K393.1K
MRNAModerna, Inc.
62.5%
+0.4σ+0.82.42M3.87M
VALValaris Ltd
56.2%
+0.4σ−15.5159.9K284.5K
FURYFURY GOLD MINES LTD
48.9%
+0.4σ−10.961.7K126.3K
CRWDCrowdStrike Holdings, Inc.
59.8%
+0.4σ−5.42.69M4.50M
WDWalker & Dunlop, Inc.
61.1%
+0.4σ−6.3118.3K193.7K
FFORD MOTOR CO
62.4%
+0.4σ+11.121.37M34.23M
SDSANDRIDGE ENERGY INC
63.5%
+0.4σ+7.365.2K102.6K
CSQRCsquare, Inc.
53.1%
+0.4σ−13.9296.4K558.3K
QNSTQUINSTREET, INC
71.5%
+0.4σ+8.1195.4K273.3K
HRMYHarmony Biosciences Holdings, Inc.
70.5%
+0.4σ−4.4448.7K636.4K
KMBKIMBERLY CLARK CORP
73.8%
+0.4σ+2.91.10M1.48M
HPHelmerich & Payne, Inc.
69.4%
+0.4σ+0.1177.8K256.1K
HCCWARRIOR MET COAL, INC.
72.6%
+0.4σ−8.4165.8K228.4K
BLSHBullish
64.8%
+0.4σ+0.8595.1K918.6K
PENGPenguin Solutions, Inc.
50.3%
+0.4σ+4.6195.4K388.8K

Showing 1,601–1,700 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.