Event Table
Short Interest Changes
Monitor shifts in bearish positioning and potential squeeze/covering dynamics.
If you are searching what rising short interest means for a stock, this page highlights changes in positioning, size, and potential squeeze pressure.
Why it matters: Changes in shares short can reveal fast shifts in market conviction. Rapid increases may reflect new downside bets, while sharp drops can indicate covering or borrow pressure.
"In the short run, the market is a voting machine but in the long run, it is a weighing machine."
Benjamin Graham
Short Interest Changes Explained: Bullish vs Bearish Signals
Read positioning changes in context with liquidity and company-specific catalysts.
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Short Interest
Current shares short or short-percent-of-float snapshot.
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Delta
Day-over-day change in shares short from quote history.
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% Change
Relative change that helps compare symbols of different size.
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Short Ratio
Days-to-cover proxy for squeeze/exit friction.
Filter Events
Latest Short-Interest Events
| Date | Symbol | Name | Price | Short Interest | Delta | % Change | Short Ratio | Market Cap | Industry |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-25 | AIRG | Airgain, Inc. | $4.31 | 1.26% | -3,056 | -1.92% | 2.84 | 54.6M | Communication Equipment |
| 2026-09-25 | DGII | Digi International Inc. | $67.13 | 6.19% | -32,615 | -1.90% | 4.65 | 2.5B | Communication Equipment |
| 2026-09-25 | ASYS | Amtech Systems, Inc. | $12.02 | 13.10% | -30,505 | -1.88% | 3.58 | 210.4M | Semiconductor Equipment & Materials |
| 2026-09-25 | KWR | Quaker Chemical Corporation | $157.77 | 15.80% | +33,205 | 1.88% | 11.99 | 2.7B | Specialty Chemicals |
| 2026-09-25 | COLM | Columbia Sportswear Company | $72.45 | 17.46% | +80,152 | 1.87% | 6.48 | 3.6B | Apparel Manufacturing |
| 2026-09-25 | VHI | Valhi, Inc. | $16.22 | 3.02% | -1,373 | -1.85% | 3.71 | 459.4M | Chemicals |
| 2026-09-25 | MTDR | Matador Resources Company | $49.97 | 11.51% | -250,428 | -1.82% | 7.19 | 6.2B | Oil & Gas E&P |
| 2026-09-25 | MD | Pediatrix Medical Group, Inc. | $31.49 | 8.30% | -87,316 | -1.81% | 6.52 | 2.5B | Medical Care Facilities |
| 2026-09-25 | PSFE | Paysafe Limited | $7.09 | 11.42% | +55,958 | 1.76% | 9.59 | 370.2M | Software - Infrastructure |
| 2026-09-25 | CMC | Commercial Metals Company | $64.37 | 7.39% | +106,259 | 1.75% | 5.78 | 7.1B | Steel |
| 2026-09-25 | RGR | Sturm, Ruger & Company, Inc. | $50.90 | 3.52% | +9,143 | 1.72% | 4.17 | 813.3M | Aerospace & Defense |
| 2026-09-25 | ADUS | Addus HomeCare Corporation | $122.42 | 5.68% | -15,354 | -1.71% | 4.56 | 2.3B | Medical Care Facilities |
| 2026-09-25 | PACK | Ranpak Holdings Corp. | $3.57 | 6.06% | +48,973 | 1.71% | 6.80 | 306.3M | Packaging & Containers |
| 2026-09-25 | LCUT | Lifetime Brands, Inc. | $7.48 | 11.27% | -25,154 | -1.67% | 7.95 | 171.9M | Furnishings, Fixtures & Appliances |
| 2026-09-25 | PERI | Perion Network Ltd. | $11.40 | 3.47% | -19,879 | -1.64% | 1.97 | 370.1M | Internet Content & Information |
| 2026-09-25 | MAT | Mattel, Inc. | $15.59 | 14.33% | +427,946 | 1.64% | 7.76 | 4.5B | Leisure |
| 2026-09-25 | MHO | M/I Homes, Inc. | $135.57 | 7.40% | +24,191 | 1.62% | 7.64 | 3.4B | Residential Construction |
| 2026-09-25 | GETY | Getty Images Holdings, Inc. | $0.02 | 13.01% | -182,199 | -1.62% | 4.11 | 8.3M | Internet Content & Information |
| 2026-09-25 | XRX | Xerox Holdings Corporation | $1.04 | 34.92% | -651,873 | -1.61% | 17.30 | 138M | Business Equipment & Supplies |
| 2026-09-25 | FIRY | N/A | $11.85 | 21.63% | +23,527 | 1.50% | 12.58 | 197M | Electronic Gaming & Multimedia |
| 2026-09-25 | PBF | PBF Energy Inc. | $69.55 | 12.56% | -168,505 | -1.47% | 3.57 | 8.2B | Oil & Gas Refining & Marketing |
| 2026-09-25 | SBH | Sally Beauty Holdings, Inc. | $19.49 | 30.73% | -293,316 | -1.45% | 18.20 | 1.8B | Specialty Retail |
| 2026-09-25 | TASK | TaskUs, Inc. | $9.16 | 12.94% | -28,819 | -1.43% | 4.52 | 840.3M | Information Technology Services |
| 2026-09-25 | CLNE | Clean Energy Fuels Corp. | $1.93 | 4.72% | +107,469 | 1.40% | 4.37 | 425.6M | Oil & Gas Refining & Marketing |
| 2026-09-25 | CXW | CoreCivic, Inc. | $29.83 | 18.00% | +200,485 | 1.40% | 8.50 | 2.6B | Security & Protection Services |
| 2026-09-25 | PAR | PAR Technology Corporation | $21.81 | 25.39% | -127,600 | -1.39% | 10.90 | 902.3M | Software - Application |
| 2026-09-25 | OSUR | OraSure Technologies, Inc. | $3.53 | 4.84% | +42,113 | 1.35% | 6.64 | 243.5M | Medical Instruments & Supplies |
| 2026-09-25 | OM | Outset Medical, Inc. | $4.12 | 6.40% | -12,107 | -1.34% | 6.48 | 77.8M | Medical Devices |
| 2026-09-25 | UA | Under Armour, Inc. | $5.28 | 25,756,930 | +340,203 | 1.34% | 11.31 | 2.3B | Apparel Manufacturing |
| 2026-09-25 | DLX | Deluxe Corporation | $25.93 | 12.25% | +52,699 | 1.32% | 9.00 | 1.2B | Conglomerates |
| 2026-09-25 | GAME | GameSquare Holdings, Inc. | $2.58 | 8.81% | +13,898 | 1.32% | 4.52 | 48M | Electronic Gaming & Multimedia |
| 2026-09-25 | PLUG | Plug Power Inc. | $1.50 | 23.16% | -3,700,582 | -1.27% | 5.51 | 2.1B | Electrical Equipment & Parts |
| 2026-09-25 | GNTX | Gentex Corporation | $19.50 | 8.16% | +214,341 | 1.27% | 7.26 | 4B | Auto Parts |
| 2026-09-25 | GBX | The Greenbrier Companies, Inc. | $41.81 | 13.17% | -37,273 | -1.26% | 8.68 | 1.3B | Railroads |
| 2026-09-25 | RPAY | Repay Holdings Corporation | $4.49 | 6.70% | +48,893 | 1.25% | 9.88 | 395.9M | Software - Infrastructure |
| 2026-09-25 | APA | APA Corporation | $44.55 | 9.21% | +293,047 | 1.21% | 4.67 | 15B | Oil & Gas E&P |
| 2026-09-25 | CXAI | CXApp Inc. | $1.38 | 10.59% | -2,936 | -1.19% | 0.71 | 3.2M | Software - Application |
| 2026-09-25 | MIND | MIND Technology, Inc. | $3.25 | 4.56% | +4,790 | 1.19% | 3.43 | 29.5M | Scientific & Technical Instruments |
| 2026-09-25 | TALO | Talos Energy Inc. | $14.62 | 8.74% | -111,921 | -1.19% | 5.06 | 2.4B | Oil & Gas E&P |
| 2026-09-25 | EXFY | Expensify, Inc. | $1.85 | 1.80% | +13,505 | 1.15% | 1.79 | 170.9M | Software - Application |
| 2026-09-25 | UAA | Under Armour, Inc. | $5.46 | 37.40% | +600,011 | 1.13% | 7.12 | 2.3B | Apparel Manufacturing |
| 2026-09-25 | FA | First Advantage Corporation | $23.52 | 13.16% | -116,197 | -1.12% | 7.37 | 4B | Specialty Business Services |
| 2026-09-25 | STGW | Stagwell Inc. | $11.50 | 10.38% | +100,901 | 1.11% | 8.36 | 2.9B | Advertising Agencies |
| 2026-09-25 | MED | Medifast, Inc. | $13.37 | 17.25% | -20,851 | -1.11% | 17.00 | 149.5M | Personal Services |
| 2026-09-25 | AMTM | Amentum Holdings, Inc. | $22.34 | 7.95% | +133,291 | 1.10% | 5.78 | 5.5B | Specialty Business Services |
| 2026-09-25 | BGS | B&G Foods, Inc. | $2.66 | 17.24% | -147,548 | -1.10% | 6.87 | 216.2M | Packaged Foods |
| 2026-09-25 | SWIM | Latham Group, Inc. | $8.40 | 6.08% | +41,265 | 1.09% | 4.90 | 989.1M | Building Products & Equipment |
| 2026-09-25 | ARAY | Accuray Incorporated | $3.82 | 4.74% | -53,477 | -1.07% | 9.44 | 11.5M | Medical Devices |
| 2026-09-25 | AMPG | AmpliTech Group, Inc. | $2.40 | 16.07% | -45,538 | -1.06% | 2.81 | 72.3M | Communication Equipment |
| 2026-09-25 | PSQH | PSQ Holdings, Inc. | $1.68 | 2.32% | -841 | -1.05% | 0.87 | 7.4M | Software - Application |
| 2026-09-25 | NCMI | National CineMedia, Inc. | $1.66 | 12.85% | -76,403 | -1.05% | 8.19 | 156.2M | Advertising Agencies |
| 2026-09-25 | AMPY | Amplify Energy Corp. | $3.20 | 10.16% | -40,214 | -1.04% | 6.13 | 132.7M | Oil & Gas E&P |
| 2026-09-25 | ITGR | Integer Holdings Corporation | $126.56 | 8.99% | -26,700 | -1.03% | 3.52 | 4.3B | Medical Devices |
| 2026-09-25 | ARLP | Alliance Resource Partners, L.P. | $24.76 | 1.54% | +13,639 | 0.99% | 6.04 | 3.2B | Thermal Coal |
| 2026-09-25 | SXC | SunCoke Energy, Inc. | $10.21 | 5.76% | -40,069 | -0.98% | 3.97 | 866.6M | Coking Coal |
| 2026-09-25 | ACTG | Acacia Research Corporation | $4.28 | 5.80% | +19,346 | 0.95% | 11.66 | 417.7M | Business Equipment & Supplies |
| 2026-09-25 | POST | Post Holdings, Inc. | $82.25 | 15.31% | -55,761 | -0.94% | 6.43 | 3.6B | Packaged Foods |
| 2026-09-25 | DFLI | Dragonfly Energy Holdings Corp. | $1.94 | 9.68% | +13,086 | 0.92% | 5.36 | 3.6M | Electrical Equipment & Parts |
| 2026-09-25 | RXO | RXO, Inc. | $27.92 | 25.66% | +135,001 | 0.92% | 10.07 | 4.6B | Trucking |
| 2026-09-25 | CLF | Cleveland-Cliffs Inc. | $12.26 | 14.21% | +724,458 | 0.91% | 5.70 | 7B | Steel |
| 2026-09-25 | REPX | Riley Exploration Permian, Inc. | $40.46 | 4.49% | -7,764 | -0.90% | 3.09 | 895M | Oil & Gas E&P |
| 2026-09-25 | BTU | Peabody Energy Corporation | $17.03 | 13.94% | +104,206 | 0.86% | 5.51 | 2.1B | Thermal Coal |
| 2026-09-25 | TROX | Tronox Holdings plc | $2.71 | 16.62% | -168,626 | -0.84% | 8.87 | 432.8M | Chemicals |
| 2026-09-25 | SRI | Stoneridge, Inc. | $5.41 | 4.07% | -8,698 | -0.83% | 9.45 | 154.5M | Auto Parts |
| 2026-09-25 | ETD | Ethan Allen Interiors Inc. | $20.34 | 15.27% | -24,616 | -0.83% | 4.44 | 512.7M | Furnishings, Fixtures & Appliances |
| 2026-09-25 | WLKP | Westlake Chemical Partners LP | $21.01 | 0.64% | -1,083 | -0.80% | 5.53 | 740.7M | Chemicals |
| 2026-09-25 | VECO | Veeco Instruments Inc. | $39.60 | 15.45% | +46,012 | 0.80% | 10.58 | 2.4B | Semiconductor Equipment & Materials |
| 2026-09-25 | HUN | Huntsman Corporation | $9.54 | 8.14% | +103,093 | 0.80% | 5.95 | 1.7B | Chemicals |
| 2026-09-25 | HBIO | Harvard Bioscience, Inc. | $9.09 | 1.08% | -384 | -0.79% | 2.34 | 41.4M | Medical Instruments & Supplies |
| 2026-09-25 | NOG | Northern Oil and Gas, Inc. | $22.89 | 24.41% | +167,225 | 0.77% | 10.65 | 2.4B | Oil & Gas E&P |
| 2026-09-25 | JOUT | Johnson Outdoors Inc. | $47.91 | 14.41% | +3,494 | 0.77% | 10.08 | 502.1M | Leisure |
| 2026-09-25 | IART | Integra LifeSciences Holdings Corporation | $14.37 | 12.07% | -51,950 | -0.76% | 9.84 | 1.1B | Medical Devices |
| 2026-09-25 | EMPD | Empery Digital Inc. | $2.03 | 20.48% | -18,628 | -0.74% | 7.58 | 56.6M | Auto Manufacturers |
| 2026-09-25 | IMPP | Imperial Petroleum Inc. | $4.45 | 10.89% | -25,538 | -0.73% | 6.69 | 201.2M | Oil & Gas Midstream |
| 2026-09-25 | EGY | VAALCO Energy, Inc. | $5.39 | 7.93% | -59,345 | -0.73% | 6.43 | 567M | Oil & Gas E&P |
| 2026-09-25 | FATN | FatPipe, Inc. | $4.45 | 1.16% | +634 | 0.72% | 1.46 | 62.9M | Software - Infrastructure |
| 2026-09-25 | CMCO | Columbus McKinnon Corporation | $19.67 | 33.41% | -16,299 | -0.71% | 6.04 | 569M | Farm & Heavy Construction Machinery |
| 2026-09-25 | USPH | U.S. Physical Therapy, Inc. | $99.84 | 10.38% | +9,074 | 0.71% | 8.14 | 1.5B | Medical Care Facilities |
| 2026-09-25 | DOX | Amdocs Limited | $41.74 | 10.45% | +60,776 | 0.69% | 8.46 | 4.4B | Software - Infrastructure |
| 2026-09-25 | COHU | Cohu, Inc. | $43.40 | 22.00% | -58,805 | -0.68% | 9.00 | 2.1B | Semiconductor Equipment & Materials |
| 2026-09-25 | CRNC | Cerence Inc. | $8.63 | 13.59% | -39,836 | -0.65% | 9.07 | 390.3M | Software - Application |
| 2026-09-25 | KRO | Kronos Worldwide, Inc. | $8.09 | 5.01% | +6,841 | 0.64% | 2.91 | 931.1M | Specialty Chemicals |
| 2026-09-25 | LGIH | LGI Homes, Inc. | $46.60 | 21.43% | +19,805 | 0.64% | 11.80 | 1.1B | Residential Construction |
| 2026-09-25 | LZB | La-Z-Boy Incorporated | $32.65 | 5.87% | +12,287 | 0.63% | 2.23 | 1.3B | Furnishings, Fixtures & Appliances |
| 2026-09-25 | IMMR | Immersion Corporation | $6.94 | 7.73% | -14,421 | -0.63% | 6.40 | 230.4M | Software - Application |
| 2026-09-25 | HNST | The Honest Company, Inc. | $5.17 | 10.86% | -66,883 | -0.62% | 4.78 | 564M | Household & Personal Products |
| 2026-09-25 | NXDR | N/A | $2.02 | 2.72% | -40,740 | -0.62% | 3.51 | 781.3M | Internet Content & Information |
| 2026-09-25 | FLWS | 1-800-FLOWERS.COM, Inc. | $2.80 | 36.59% | -45,931 | -0.59% | 24.82 | 179.8M | Specialty Retail |
| 2026-09-25 | CWT | California Water Service Group | $50.16 | 5.46% | -14,042 | -0.58% | 4.70 | 3.2B | Utilities - Regulated Water |
| 2026-09-25 | SPRU | Spruce Power Holding Corporation | $1.51 | 5.85% | +4,774 | 0.57% | 12.53 | 29.1M | Solar |
| 2026-09-25 | CERT | Certara, Inc. | $12.22 | 29.59% | -158,192 | -0.55% | 13.79 | 1.9B | Health Information Services |
| 2026-09-25 | RYAM | Rayonier Advanced Materials Inc. | $5.69 | 7.52% | +26,630 | 0.54% | 6.74 | 384.9M | Chemicals |
| 2026-09-25 | HTO | H2O America | $62.13 | 16.38% | -27,603 | -0.53% | 14.11 | 3B | Utilities - Regulated Water |
| 2026-09-25 | INGM | Ingram Micro Holding Corporation | $26.22 | 18.61% | -28,638 | -0.52% | 3.07 | 6B | Information Technology Services |
| 2026-09-25 | SNDR | Schneider National, Inc. | $28.92 | 11.15% | +30,936 | 0.52% | 10.31 | 5.1B | Trucking |
| 2026-09-25 | TFX | Teleflex Incorporated | $154.73 | 14.82% | -20,287 | -0.50% | 6.71 | 6.1B | Medical Instruments & Supplies |
| 2026-09-25 | DDD | 3D Systems Corporation | $1.92 | 27.41% | +216,113 | 0.49% | 22.09 | 319.4M | Computer Hardware |
| 2026-09-25 | VYX | NCR Voyix Corporation | $9.89 | 38.64% | +144,816 | 0.49% | 10.98 | 1.3B | Information Technology Services |
| 2026-09-25 | MYO | Myomo, Inc. | $1.40 | 3.43% | +5,780 | 0.49% | 2.18 | 55.5M | Medical Devices |
| 2026-09-25 | WNC | Wabash National Corporation | $11.55 | 10.56% | +19,671 | 0.47% | 6.43 | 470.5M | Farm & Heavy Construction Machinery |
Quick Analysis Playbook
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Filter for size
Focus first on larger percentage swings with recent activity.
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Cross-check catalysts
Pair spikes with earnings, financing, or legal events.
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Watch trend persistence
One-day jumps matter less than multi-day build-ups.
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Map unwind risk
High short ratio can amplify volatility during reversals.
Frequently Asked Questions
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Is rising short interest always bearish?
It is usually cautionary, but pair it with fundamentals and catalyst timing before concluding.
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Why do some rows show shares instead of percent of float?
Source fields vary by symbol/date, so the table falls back to the best available short metric.
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Can short interest fall while price still drops?
Yes. Covering can happen alongside new long selling or broader market weakness.