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
UAAUnder Armour, Inc.
66.3%
+0.8σ−5.53.60M5.43M
SCCOSOUTHERN COPPER CORP/
67.0%
+0.8σ−8.3216.8K323.4K
ARMKAramark
49.6%
+0.8σ+16.5385.7K777.7K
LULUlululemon athletica inc.
58.4%
+0.8σ+8.21.22M2.09M
BVNBUENAVENTURA MINING CO INC
39.1%
+0.8σ+0.4105.6K269.9K
TYGOTIGO ENERGY, INC.
63.2%
+0.8σ+12.4352.2K556.8K
TYRATyra Biosciences, Inc.
79.2%
+0.8σ−1.7351.3K443.7K
OPKOPKO HEALTH, INC.
55.2%
+0.8σ−1.2571.1K1.04M
AKANAKANDA CORP.
56.8%
+0.8σ−0.3917.0K1.61M
EOLSEvolus, Inc.
77.6%
+0.8σ−3.9125.8K162.0K
AVBPArriVent BioPharma, Inc.
66.9%
+0.8σ−3.0154.7K231.5K
INGMIngram Micro Holding Corp
45.7%
+0.8σ+25.7206.6K452.0K
MTRXMATRIX SERVICE CO
46.0%
+0.8σ+9.669.8K151.7K
HHyatt Hotels Corp
74.1%
+0.8σ+5.1258.3K348.7K
ACAArcosa, Inc.
57.1%
+0.8σ+20.399.1K173.5K
IPXIPERIONX Ltd
72.8%
+0.8σ−17.9133.3K183.2K
CVBFCVB FINANCIAL CORP
78.8%
+0.8σ+0.9228.6K290.3K
LINDLINDBLAD EXPEDITIONS HOLDINGS, INC.
69.8%
+0.8σ+1.2213.8K306.2K
AGOASSURED GUARANTY LTD
55.0%
+0.8σ+4.3111.8K203.2K
VELOVelo3D, Inc.
47.5%
+0.8σ+4.3183.5K386.0K
MIMIMint Inc Ltd
53.6%
+0.8σ+9.297.9K182.7K
BURLBurlington Stores, Inc.
68.8%
+0.8σ−8.6475.7K691.7K
FLYXFLYEXCLUSIVE INC.
70.7%
+0.8σ+7.2175.4K248.1K
TAPMOLSON COORS BEVERAGE CO
72.6%
+0.8σ+3.41.77M2.44M
LNTALLIANT ENERGY CORP
51.1%
+0.8σ+7.0320.6K627.2K
FISVFISERV INC
61.5%
+0.8σ+9.62.17M3.52M
CMPCOMPASS MINERALS INTERNATIONAL INC
67.0%
+0.8σ−6.587.6K130.8K
NAMSNewAmsterdam Pharma Co N.V.
61.2%
+0.8σ−3.6560.5K915.6K
FFINFIRST FINANCIAL BANKSHARES INC
67.8%
+0.8σ+10.889.0K131.4K
LOMLFLion One Metals Ltd.
67.3%
+0.8σ+56.0138.0K205.0K
GMABGENMAB A/S
62.1%
+0.8σ+3.9517.9K834.0K
SFSTIFEL FINANCIAL CORP
66.7%
+0.8σ+17.6222.9K334.3K
AGMHAGM GROUP HOLDINGS, INC.
53.2%
+0.8σ−3.2109.8K206.3K
TRVITrevi Therapeutics, Inc.
62.1%
+0.8σ−12.8285.4K459.3K
FFBCFIRST FINANCIAL BANCORP /OH/
80.2%
+0.8σ+2.7188.4K235.0K
WHKWhiteHawk Minerals Corp.
60.0%
+0.8σ+9.4135.7K226.2K
ORLYO REILLY AUTOMOTIVE INC
41.7%
+0.8σ−2.9805.9K1.93M
PENNPENN Entertainment, Inc.
61.6%
+0.8σ−8.8815.7K1.32M
AIXCAIxCrypto Holdings, Inc.
58.3%
+0.8σ+6.888.1K151.1K
PCRXPacira BioSciences, Inc.
84.7%
+0.8σ+6.995.7K113.0K
TKCTURKCELL ILETISIM HIZMETLERI A S
62.3%
+0.8σ+10.0447.3K717.4K
WFCWELLS FARGO & COMPANY/MN
53.1%
+0.8σ+1.41.46M2.74M
VCTRVictory Capital Holdings, Inc.
79.6%
+0.8σ+1.6192.4K241.7K
EVEREverQuote, Inc.
74.2%
+0.8σ+8.3138.1K186.0K
PDDPDD Holdings Inc.
51.1%
+0.8σ+3.6855.2K1.67M
MRVIMARAVAI LIFESCIENCES HOLDINGS, INC.
45.8%
+0.8σ−1.5309.8K675.7K
MYOMYOMO, INC.
51.5%
+0.8σ+2.6141.8K275.2K
RILYBRC Group Holdings, Inc.
52.9%
+0.8σ+10.490.2K170.5K
RGNXREGENXBIO Inc.
55.9%
+0.8σ−5.4184.1K329.2K
OBEOBSIDIAN ENERGY LTD.
57.6%
+0.8σ+25.8124.0K215.1K
KCKingsoft Cloud Holdings Ltd
61.3%
+0.8σ+12.7330.1K538.8K
RVTROYCE SMALL-CAP TRUST, INC.
50.4%
+0.8σ+2.658.0K115.0K
MOGMFMogotes Metals Inc.
76.9%
+0.8σ+37.6157.0K204.1K
MAXMediaAlpha, Inc.
57.4%
+0.8σ+8.6155.9K271.7K
BUKSBUTLER NATIONAL CORP
55.2%
+0.8σ+0.696.5K174.9K
CVXCHEVRON CORP
47.9%
+0.8σ+13.21.55M3.23M
HYTBLACKROCK CORPORATE HIGH YIELD FUND, INC.
40.6%
+0.8σ+3.2206.4K508.2K
INVAInnoviva, Inc.
61.0%
+0.8σ−13.9110.7K181.5K
ASTHAstrana Health, Inc.
83.2%
+0.8σ−4.7212.7K255.8K
BHPBHP Group Ltd
61.3%
+0.8σ+4.3441.6K720.8K
FMSFresenius Medical Care AG
45.9%
+0.8σ−36.2124.8K271.6K
EONREON Resources Inc.
54.7%
+0.8σ+0.7135.5K247.8K
IMNMImmunome Inc.
65.1%
+0.8σ+0.3265.6K408.0K
OTLKOutlook Therapeutics, Inc.
68.3%
+0.8σ+13.21.23M1.81M
BURUNuburu, Inc.
53.7%
+0.8σ+10.8312.7K582.1K
GTGOODYEAR TIRE & RUBBER CO /OH/
70.9%
+0.8σ+2.12.08M2.93M
STXSStereotaxis, Inc.
68.8%
+0.8σ+6.6201.2K292.6K
ERICERICSSON LM TELEPHONE CO
69.5%
+0.8σ+7.02.11M3.03M
DLOdLocal Ltd
39.3%
+0.8σ+9.2126.4K321.7K
FNVFRANCO NEVADA Corp
71.4%
+0.7σ+5.8125.0K175.1K
AUAngloGold Ashanti PLC
62.9%
+0.7σ+8.7366.9K583.4K
SLMTBrera Holdings PLC
33.9%
+0.7σ+19.241.4K121.9K
PBFPBF Energy Inc.
65.5%
+0.7σ+6.7877.2K1.34M
LGNLegence Corp.
59.2%
+0.7σ+12.9175.6K296.6K
PZGParamount Gold Nevada Corp.
62.8%
+0.7σ−5.083.3K132.7K
ABBVAbbVie Inc.
61.4%
+0.7σ+2.8746.9K1.22M
ZURAZura Bio Ltd
59.4%
+0.7σ+0.6256.4K431.8K
EGHT8X8 INC /DE/
47.2%
+0.7σ+12.7150.3K318.1K
FOURShift4 Payments, Inc.
61.3%
+0.7σ−2.3465.3K759.1K
PGENPRECIGEN, INC.
45.4%
+0.7σ+10.4752.4K1.66M
CLHCLEAN HARBORS INC
68.8%
+0.7σ+18.779.4K115.3K
RCUSArcus Biosciences, Inc.
65.8%
+0.7σ+18.8247.3K375.7K
GYREGYRE THERAPEUTICS, INC.
81.2%
+0.7σ+20.884.8K104.4K
OTLCOncotelic Therapeutics, Inc.
72.4%
+0.7σ−2.8118.3K163.3K
CINFCINCINNATI FINANCIAL CORP
76.5%
+0.7σ+9.1128.6K168.1K
OSGOCTAVE SPECIALTY GROUP INC
49.2%
+0.7σ+20.355.8K113.4K
PRMPerimeter Solutions, Inc.
82.0%
+0.7σ−1.7272.3K332.1K
IRDOpus Genetics, Inc.
65.0%
+0.7σ−1.3420.6K647.6K
LANDGLADSTONE LAND Corp
69.3%
+0.7σ−13.8116.0K167.3K
COLDAMERICOLD REALTY TRUST
60.6%
+0.7σ+20.1528.1K871.6K
FULTFULTON FINANCIAL CORP
83.4%
+0.7σ−1.5231.3K277.2K
LOGILOGITECH INTERNATIONAL S.A.
76.0%
+0.7σ+3.9207.9K273.7K
BAPCREDICORP LTD
37.0%
+0.7σ+6.442.5K114.9K
ZSQRZ Squared Inc.
75.2%
+0.7σ+8.884.2K111.9K
DJTTrump Media & Technology Group Corp.
48.8%
+0.7σ+2.7662.6K1.36M
KMPRKEMPER Corp
58.5%
+0.7σ+2.0117.9K201.6K
ARKBArk 21Shares Bitcoin ETF
59.1%
+0.7σ−6.3204.5K346.3K
FTEKFUEL TECH, INC.
64.4%
+0.7σ+16.792.1K143.0K
BLNEBeeline Holdings, Inc.
59.3%
+0.7σ−33.6132.3K223.2K
IONDIonic Digital Inc.
66.7%
+0.7σ+9.0182.7K273.7K

Showing 1,201–1,300 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.