Screener · short volume
Short volume screener
Screen US-listed companies by FINRA daily short volume. Filter by market cap, sector, and industry, and sort by short %, short volume, total volume, or market cap.
1D · FINRA Reg SHO · as of Sep 24, 2026
| # | Ticker | Company | Sector | Market cap | Short | Total | Short % |
|---|---|---|---|---|---|---|---|
| 1 | ZD | Ziff Davis Inc. | TelecommunicationsTelecommunications Equipment | $1.95B | 128.4K | 142.0K | 90.4% |
| 2 | LBTYA | Liberty Global Ltd. | TelecommunicationsCable & Other Pay Television Services | $3.23B | 1.02M | 1.26M | 80.7% |
| 3 | CHTR | Charter Communications Inc. | TelecommunicationsCable & Other Pay Television Services | $13.36B | 1.23M | 1.58M | 77.8% |
| 4 | MATW | Matthews International Corporation | TelecommunicationsMetal Fabrications | $615.2M | 174.7K | 237.9K | 73.4% |
| 5 | TKC | Turkcell Iletisim Hizmetleri AS | TelecommunicationsTelecommunications Equipment | $4.54B | 492.6K | 696.9K | 70.7% |
| 6 | TTGT | TechTarget Inc. | TelecommunicationsTelecommunications Equipment | $272.7M | 73.8K | 104.5K | 70.6% |
| 7 | LUMN | Lumen Technologies Inc. | TelecommunicationsTelecommunications Equipment | $6.32B | 3.82M | 5.46M | 69.9% |
| 8 | IDT | IDT Corporation | TelecommunicationsTelecommunications Equipment | $1.69B | 91.0K | 131.4K | 69.2% |
| 9 | AIOT | PowerFleet Inc. | TelecommunicationsTelecommunications Equipment | $389.3M | 279.1K | 404.9K | 68.9% |
| 10 | CHT | Chunghwa Telecom Co. Ltd. | TelecommunicationsTelecommunications Equipment | $35.84B | 74.2K | 108.9K | 68.1% |
| 11 | CABO | Cable One Inc. | TelecommunicationsCable & Other Pay Television Services | $89.8M | 133.5K | 200.5K | 66.6% |
| 12 | DGII | Digi International Inc. | TelecommunicationsComputer Communications Equipment | $2.86B | 113.8K | 171.3K | 66.5% |
| 13 | LBRDK | Liberty Broadband Corporation | TelecommunicationsCable & Other Pay Television Services | $5.17B | 681.1K | 1.03M | 66.3% |
| 14 | LITE | Lumentum Holdings Inc. | TelecommunicationsTelecommunications Equipment | $84.05B | 1.33M | 2.09M | 63.7% |
| 15 | KT | KT Corporation | TelecommunicationsTelecommunications Equipment | $9.38B | 337.2K | 532.6K | 63.3% |
| 16 | OPTU | Optimum Communications Inc. | TelecommunicationsCable & Other Pay Television Services | $464.7M | 575.7K | 914.4K | 63.0% |
| 17 | KSCP | Knightscope Inc. | TelecommunicationsTelecommunications Equipment | $23.1M | 447.8K | 714.9K | 62.6% |
| 18 | TBCH | Turtle Beach Corporation | TelecommunicationsTelecommunications Equipment | $228.7M | 65.7K | 105.4K | 62.3% |
| 19 | AMCX | AMC Global Media Inc. | TelecommunicationsCable & Other Pay Television Services | $495.0M | 104.5K | 168.1K | 62.2% |
| 20 | GLIBK | GCI Liberty Inc. | TelecommunicationsCable & Other Pay Television Services | $945.7M | 97.8K | 158.9K | 61.6% |
| 21 | TU | Telus Corporation | TelecommunicationsTelecommunications Equipment | $13.51B | 934.4K | 1.53M | 61.1% |
| 22 | TIMB | TIM S.A. | TelecommunicationsTelecommunications Equipment | $8.77B | 143.6K | 236.7K | 60.7% |
| 23 | VIV | Telefonica Brasil S.A. | TelecommunicationsTelecommunications Equipment | $18.61B | 291.4K | 489.1K | 59.6% |
| 24 | TDS | Telephone and Data Systems Inc. | TelecommunicationsTelecommunications Equipment | $4.19B | 201.0K | 339.7K | 59.2% |
| 25 | IRDM | Iridium Communications Inc | TelecommunicationsTelecommunications Equipment | $5.12B | 113.9K | 198.1K | 57.5% |
| 26 | ANET | Arista Networks Inc. | TelecommunicationsComputer Communications Equipment | $256.62B | 841.9K | 1.47M | 57.3% |
| 27 | ROKU | Roku Inc. | TelecommunicationsCable & Other Pay Television Services | $22.78B | 489.5K | 863.2K | 56.7% |
| 28 | RCI | Rogers Communication Inc. | TelecommunicationsCable & Other Pay Television Services | $17.98B | 187.3K | 337.1K | 55.6% |
| 29 | VZ | Verizon Communications Inc. | TelecommunicationsTelecommunications Equipment | $193.28B | 4.06M | 7.80M | 52.0% |
| 30 | CMCSA | Comcast Corporation | TelecommunicationsCable & Other Pay Television Services | $80.02B | 5.64M | 10.87M | 51.9% |
| 31 | LBTYK | Liberty Global Ltd. | TelecommunicationsCable & Other Pay Television Services | $3.15B | 211.8K | 410.6K | 51.6% |
| 32 | LILAK | Liberty Latin America Ltd. | TelecommunicationsCable & Other Pay Television Services | $1.65B | 146.7K | 284.8K | 51.5% |
| 33 | SIDU | Sidus Space Inc. | TelecommunicationsTelecommunications Equipment | $203.5M | 792.0K | 1.62M | 49.0% |
| 34 | REKR | Rekor Systems Inc. | TelecommunicationsTelecommunications Equipment | $59.0M | 287.7K | 614.4K | 46.8% |
| 35 | TLK | PT Telekomunikasi Indonesia Tbk | TelecommunicationsTelecommunications Equipment | $13.34B | 170.5K | 373.1K | 45.7% |
| 36 | AMPG | Amplitech Group Inc. | TelecommunicationsTelecommunications Equipment | $101.5M | 45.8K | 100.8K | 45.4% |
| 37 | FFIV | F5 Inc. | TelecommunicationsComputer Communications Equipment | $25.82B | 92.1K | 205.9K | 44.7% |
| 38 | LTRX | Lantronix Inc. | TelecommunicationsComputer Communications Equipment | $300.0M | 189.9K | 427.8K | 44.4% |
| 39 | HUBC | Hub Cyber Security Ltd. | TelecommunicationsComputer Communications Equipment | $4.3M | 58.9K | 132.8K | 44.3% |
| 40 | VOD | Vodafone Group Plc | TelecommunicationsTelecommunications Equipment | $37.84B | 356.4K | 891.5K | 40.0% |
| 41 | NSSC | NAPCO Security Technologies Inc. | TelecommunicationsTelecommunications Equipment | $1.29B | 40.6K | 102.5K | 39.6% |
| 42 | ATEN | A10 Networks Inc. | TelecommunicationsComputer Communications Equipment | $1.94B | 174.5K | 449.9K | 38.8% |
| 43 | T | AT&T Inc. | TelecommunicationsTelecommunications Equipment | $173.37B | 5.82M | 15.40M | 37.8% |
| 44 | BCE | BCE Inc. | TelecommunicationsTelecommunications Equipment | $20.15B | 527.4K | 1.43M | 37.0% |
| 45 | EXTR | Extreme Networks Inc. | TelecommunicationsComputer Communications Equipment | $2.91B | 119.9K | 407.1K | 29.5% |
| 46 | TMUS | T-Mobile US Inc. | TelecommunicationsTelecommunications Equipment | $177.70B | 562.1K | 1.95M | 28.8% |
| 47 | SHEN | Shenandoah Telecommunications Co | TelecommunicationsTelecommunications Equipment | $645.2M | 68.3K | 241.4K | 28.3% |
| 48 | AMX | America Movil S.A.B. de C.V. | TelecommunicationsTelecommunications Equipment | $66.46B | 179.8K | 644.5K | 27.9% |
| 49 | SKM | SK Telecom Co. Ltd. | TelecommunicationsTelecommunications Equipment | $13.75B | 77.1K | 289.7K | 26.6% |
| 50 | TIGO | Millicom International Cellular S.A. | TelecommunicationsTelecommunications Equipment | $15.40B | 89.9K | 345.9K | 26.0% |
| 51 | KYIV | Kyivstar Group Ltd. | TelecommunicationsTelecommunications Equipment | $3.02B | 49.1K | 195.7K | 25.1% |
| 52 | CHAI | Core AI Holdings Inc. | TelecommunicationsTelecommunications Equipment | $7.9M | 82.3K | 334.5K | 24.6% |
| 53 | CSCO | Cisco Systems Inc. | TelecommunicationsComputer Communications Equipment | $419.61B | 793.7K | 4.95M | 16.0% |