Free Trading Halt Scanner
Track halt and resume events in real time across all U.S. equities. Get instant alerts the moment a stock halts for LULD, news pending, or a circuit breaker, then catch the move when trading resumes.
Live halt scanner
1 halted now| Price | Reason | Status | |||
|---|---|---|---|---|---|
| $TANHTantech Holdings Ltd. Class A Common Shares | $0.445 | · | Volatility Pause (LULD) | 10:23 AM | Still halted |
| $LGHLLion Group Holding Ltd. American Depositary Share | $1.25 | · | Volatility Pause (LULD) | 10:13 AM | Resumed 10:19 AM |
| $KNRXKNOREX LTD. | $0.470 | · | Volatility Trading Pause (LULD) | 10:07 AM | Resumed 10:12 AM |
| $MSGYMasonglory Limited Ordinary Shares | $3.65 | ▼-5.68% | Volatility Pause (LULD) | 9:50 AM | Resumed 9:56 AM |
| $DXSTDecent Holding Inc Class A Ordinary Shares | $2.69 | · | Volatility Pause (LULD) | 9:33 AM | Resumed 10:07 AM |
| $AMZEAmaze Holdings, Inc. | $0.125 | · | News Pending | 8:19 AM | Resumed 9:22 AM |
| $ONMDOneMedNet Corp Class A Common Stock | $0.798 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $CDTCDT Equity Inc. Common Stock | $3.59 | · | News Pending | 7:50 PM | No resume |
| $TRUGTruGolf Holdings, Inc. Class A Common Stock | $1.24 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $VRMEVerifyMe, Inc. Common Stock | $0.960 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $AGRZAgroz Inc. Class A Ordinary Shares | $0.468 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $ONMDWOneMedNet Corp Warrant | · | · | News Pending | 7:50 PM | Resumed 9:05 AM |
| $CDTTWCDT Equity Inc. Warrant | · | · | News Pending | 7:50 PM | No resume |
| $XRPNArmada Acquisition Corp. II Class A Ordinary Shares | $13.67 | ▲+7.64% | Volatility Pause (LULD) | 2:44 PM | Resumed 2:49 PM |
| $NCTIntercont (Cayman) Limited Class A Ordinary shares | $2.86 | ▼-4.67% | Volatility Pause (LULD) | 2:42 PM | Resumed 2:47 PM |
| $GETYGetty Images Holdings, Inc. | $0.083 | ▼-1.31% | Regulatory Concern | 2:35 PM | No resume |
| $ADXNAddex Therapeutics Ltd American Depositary Shares | $6.00 | · | Volatility Pause (LULD) | 11:25 AM | Resumed 11:30 AM |
| $KNDIKandi Technologies Group, Inc. Ordinary Shares | $0.960 | ▲+10.14% | Volatility Pause (LULD) | 10:58 AM | Resumed 11:03 AM |
| $PORPortland General Electric Company | $45.58 | ▲+0.01% | News Pending | 10:56 AM | Resumed 11:08 AM |
| $LGPSLogProstyle Inc. | $0.850 | ▼-1.56% | Volatility Trading Pause (LULD) | 10:56 AM | Resumed 11:01 AM |
| $COLAColumbus Acquisition Corp Ordinary Shares | $10.60 | · | Volatility Pause (LULD) | 10:47 AM | Resumed 10:52 AM |
| $XQBTAmplify Top 10 Quantum ETF | · | · | Volatility Trading Pause (LULD) | 10:45 AM | Resumed 10:50 AM |
| $EGGEnigmatig Limited | $4.32 | ▲+16.44% | Volatility Trading Pause (LULD) | 10:26 AM | Resumed 10:36 AM |
| $JDZGJIADE LIMITED Class A Ordinary Shares | $3.74 | ▼-7.43% | Volatility Pause (LULD) | 10:24 AM | Resumed 10:37 AM |
| $NCINeo-Concept International Group Holdings Limited Class A Ordinary Shares | $12.81 | ▼-5.11% | Volatility Pause (LULD) | 10:18 AM | Resumed 11:33 AM |
| $FVNNUFuture Vision II Acquisition Corporation Units | $11.81 | · | Volatility Pause (LULD) | 10:14 AM | Resumed 10:24 AM |
| $MSGYMasonglory Limited Ordinary Shares | $7.33 | ▼-10.17% | Volatility Pause (LULD) | 10:13 AM | Resumed 10:22 AM |
| $XHLDTEN Holdings, Inc. Common Stock | $11.53 | ▼-10.06% | Volatility Pause (LULD) | 10:10 AM | Resumed 11:40 AM |
| $CSAICloudastructure, Inc. Class A Common Stock | $4.51 | ▲+2.17% | Volatility Pause (LULD) | 9:54 AM | Resumed 9:59 AM |
| $BGDEBig Digital Energy, Inc. Common Stock | $6.03 | · | Volatility Pause (LULD) | 9:47 AM | Resumed 9:51 AM |
| $CLROClearOne, Inc. Common Stock | $4.98 | ▼-8.07% | Volatility Pause (LULD) | 9:39 AM | Resumed 9:43 AM |
| $KNRXKNOREX LTD. | $0.540 | ▲+38.82% | Volatility Trading Pause (LULD) | 9:37 AM | Resumed 9:42 AM |
| $QHQuhuo Limited Class A Ordinary Shares | $6.52 | · | Volatility Pause (LULD) | 9:32 AM | Resumed 9:42 AM |
| $HBNBHotel101 Global Holdings Corp. Class A Ordinary Shares | · | · | Volatility Pause (LULD) | 9:31 AM | Resumed 9:36 AM |
| $ACETAdicet Bio, Inc. Common Stock | $7.16 | ▼-10.05% | Volatility Pause (LULD) | 9:31 AM | Resumed 9:36 AM |
| $LFCRLifecore Biomedical, Inc. Common Stock | $4.71 | · | News Pending | 8:41 AM | Resumed 9:50 AM |
| $BTLNBrightline Interactive, Inc. Common Stock | $0.851 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $CTNTCheetah Net Supply Chain Service Inc. Class A Common Stock | $1.67 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $DLXYDelixy Holdings Limited Class A Ordinary Shares | $0.632 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $GMEXGMEX ROBOTICS CORPORATION Class A Ordinary Shares | $1.60 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $IMMPImmutep Limited American Depositary Shares | $0.344 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $DCXDigital Currency X Technology Inc. Class A Ordinary Shares | $1.11 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $FBGLFBS Global Limited Ordinary Shares | $0.594 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $SBXDSilverBox Corp IV | · | · | News Pending | 4:15 PM | Resumed 5:06 PM |
| $NIVFNewGenIvf Group Limited Class A ordinary shares | $1.35 | · | Volatility Pause (LULD) | 2:47 PM | Resumed 2:52 PM |
| $CRECre8 Enterprise Limited Class A Ordinary Shares | $3.37 | · | Volatility Pause (LULD) | 2:39 PM | Resumed 2:44 PM |
| $IPEXUInflection Point Acquisition Corp. V Units | · | · | Volatility Pause (LULD) | 1:25 PM | Resumed 2:05 PM |
| $IPEXInflection Point Acquisition Corp. V Class A Ordinary Shares | $5.03 | ▼-9.53% | Volatility Pause (LULD) | 1:14 PM | Resumed 1:24 PM |
| $IPDNProfessional Diversity Network, Inc. | $4.97 | ▼-3.96% | Volatility Pause (LULD) | 1:13 PM | Resumed 1:23 PM |
| $ABLVAble View Global Inc. Class B Ordinary Shares | $1.62 | ▲+1.76% | Volatility Pause (LULD) | 1:09 PM | Resumed 1:14 PM |
| $QHQuhuo Limited Class A Ordinary Shares | $4.54 | ▲+2.25% | Volatility Pause (LULD) | 12:46 PM | Resumed 12:51 PM |
| $THHTryHard Holdings Limited Ordinary Shares | $4.55 | · | Volatility Pause (LULD) | 12:34 PM | Resumed 12:39 PM |
| $SHMDSCHMID Group N.V. Class A Ordinary Shares | $4.08 | ▲+3.29% | Volatility Pause (LULD) | 12:32 PM | Resumed 12:42 PM |
| $FGLFounder Group Limited Class A Ordinary Shares | $5.90 | ▲+8.46% | Volatility Pause (LULD) | 12:30 PM | Resumed 12:35 PM |
| $TDICDreamland Limited Class A Ordinary Shares | $3.01 | · | Volatility Pause (LULD) | 12:12 PM | Resumed 12:22 PM |
| $WZRDOpportunistic Trader ETF | $2.44 | · | Volatility Trading Pause (LULD) | 12:03 PM | Resumed 12:07 PM |
| $RDGTRidgetech, Inc. Ordinary Shares | $1.24 | · | Volatility Pause (LULD) | 11:00 AM | Resumed 11:05 AM |
| $IZMICZOOM Group Inc. Class A Ordinary Shares | $1.23 | ▼-5.38% | Volatility Pause (LULD) | 10:57 AM | Resumed 11:01 AM |
| $IPSTIP Strategy Holdings, Inc. Common Stock | $4.28 | ▲+8.63% | Volatility Pause (LULD) | 10:16 AM | Resumed 10:26 AM |
| $MSGYMasonglory Limited Ordinary Shares | $2.39 | ▼-21.12% | Volatility Pause (LULD) | 10:06 AM | Resumed 10:11 AM |
| $WYYWidePoint Corporation | $7.77 | ▼-5.82% | Volatility Trading Pause (LULD) | 9:52 AM | Resumed 9:57 AM |
| $FVNNUFuture Vision II Acquisition Corporation Units | · | · | Volatility Pause (LULD) | 9:50 AM | Resumed 9:56 AM |
| $AXGSolowin Holdings Class A Ordinary Share | $0.770 | ▼-13.48% | Volatility Pause (LULD) | 9:49 AM | Resumed 9:59 AM |
| $APUSApimeds Pharmaceuticals US, Inc. | $7.92 | ▼-8.60% | Volatility Trading Pause (LULD) | 9:40 AM | Resumed 9:45 AM |
| $CNETZW Data Action Technologies Inc. Common Stock | $2.48 | ▲+5.53% | Volatility Pause (LULD) | 9:37 AM | Resumed 9:47 AM |
| $JAGXJaguar Health, Inc. | $9.86 | · | Volatility Pause (LULD) | 9:33 AM | Resumed 9:37 AM |
| $RPGLRepublic Power Group Limited Class A Ordinary Shares | $2.43 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $KITTWNauticus Robotics, Inc Warrant | · | · | News Pending | 7:50 PM | Resumed 9:05 AM |
| $KITTNauticus Robotics, Inc. Common stock | $1.15 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $JSPRWJaper Therapeutics, Inc. Warrants | $0.000 | · | Info Requested by Exchange | 4:00 PM | No resume |
| $FOFOHang Feng Technology Innovation Co., Ltd. Ordinary Shares | $2.62 | ▲+20.75% | Volatility Pause (LULD) | 3:03 PM | Resumed 3:08 PM |
| $MUSQMUSQ Global Music Industry Index ETF | · | · | News Pending | 2:35 PM | Resumed 5:14 PM |
| $WZRDOpportunistic Trader ETF | $2.44 | · | Volatility Trading Pause (LULD) | 12:42 PM | Resumed 12:47 PM |
| $STAKSTAK Inc. Class A Ordinary Shares | $1.55 | ▲+8.39% | Volatility Pause (LULD) | 12:05 PM | Resumed 12:10 PM |
| $JXGJX Luxventure Limited Common Stock | $11.05 | · | Volatility Pause (LULD) | 11:19 AM | Resumed 11:24 AM |
| $EZGOEZGO Technologies Ltd. Ordinary Shares | $1.13 | ▲+16.47% | Volatility Pause (LULD) | 11:16 AM | Resumed 11:21 AM |
| $ATGLAlpha Technology Group Limited Class A Ordinary Shares | $5.66 | ▲+7.20% | Volatility Pause (LULD) | 11:12 AM | Resumed 11:17 AM |
| $SIMGroupo Simec, S.A.B de C.V. | $30.47 | · | Volatility Trading Pause (LULD) | 11:02 AM | Resumed 11:07 AM |
| $LZMHLZ Technology Holdings Limited Class B Ordinary Shares | $1.39 | · | Volatility Pause (LULD) | 10:54 AM | Resumed 10:59 AM |
| $IFBDInfobird Co., Ltd Ordinary Shares | $1.57 | ▲+34.19% | Volatility Pause (LULD) | 10:49 AM | Resumed 10:54 AM |
| $CHSNChanson International Holding Class A Ordinary Shares | $1.43 | · | Volatility Pause (LULD) | 10:29 AM | Resumed 10:33 AM |
| $SKKSKK Holdings Limited Class A Ordinary Shares | $6.01 | · | Volatility Pause (LULD) | 10:28 AM | Resumed 10:33 AM |
| $GDDYGoDaddy Inc | $102.28 | ▲+3.10% | Volatility Trading Pause (LULD) | 10:25 AM | Resumed 10:31 AM |
| $PARABanzai International, Inc. Class A Common Stock | $1.45 | ▲+13.36% | Volatility Pause (LULD) | 10:20 AM | Resumed 10:30 AM |
| $HCWBHCW Biologics Inc. Common Stock | $4.09 | · | Volatility Pause (LULD) | 10:04 AM | Resumed 10:29 AM |
| $TESLSimplify Volt TSLA Revolution ETF | $13.04 | · | Volatility Trading Pause (LULD) | 9:56 AM | Resumed 10:01 AM |
| $MTEXMannatech Inc. | $6.89 | · | Volatility Pause (LULD) | 9:51 AM | Resumed 9:56 AM |
| $SMWBSimilarweb Ltd. | $6.84 | · | News Pending | 9:47 AM | Resumed 9:57 AM |
| $PMAXPowell Max Limited Class A Ordinary Shares | $1.29 | ▲+5.96% | Volatility Pause (LULD) | 9:39 AM | Resumed 10:09 AM |
| $PEverpure, Inc. | $124.80 | ▲+0.60% | Volatility Trading Pause (LULD) | 9:36 AM | Resumed 9:41 AM |
| $KLXERKLX Energy Services Holdings, Inc. Rights | $0.116 | · | News Pending | 4:06 AM | No resume |
| $IPEXUInflection Point Acquisition Corp. V Units | · | · | Volatility Pause (LULD) | 3:58 PM | Resumed 4:00 PM |
| $CPOPPop Culture Group Co., Ltd Class A Ordinary Shares | $6.42 | ▲+6.64% | Volatility Pause (LULD) | 3:27 PM | Resumed 3:32 PM |
| $ONCOOnconetix, Inc. Common Stock | $1.01 | ▲+7.31% | Volatility Pause (LULD) | 3:08 PM | Resumed 3:13 PM |
| $LXEHLixiang Education Holding Co., Ltd. American Depositary Shares | $2.34 | ▲+11.43% | Volatility Pause (LULD) | 2:48 PM | Resumed 2:53 PM |
| $VSAVisionSys AI Inc American Depositary Shares | $3.72 | ▲+8.17% | Volatility Pause (LULD) | 1:49 PM | Resumed 2:34 PM |
| $HVIIUHennessy Capital Investment Corp. VII Unit | · | · | Volatility Pause (LULD) | 1:13 PM | Resumed 1:58 PM |
| $HVIIHennessy Capital Investment Corp. VII Ordinary Shares | $7.45 | ▼-6.99% | Volatility Pause (LULD) | 1:06 PM | Resumed 1:26 PM |
| $YMATJ-Star Holding Co., Ltd. Class A Ordinary Shares | $1.71 | ▲+15.54% | Volatility Pause (LULD) | 12:50 PM | Resumed 1:00 PM |
| $DAICCID HoldCo, Inc. Common Stock | $3.51 | ▲+9.69% | Volatility Pause (LULD) | 12:06 PM | Resumed 12:16 PM |
| $FTFTFuture FinTech Group Inc. | $4.87 | ▲+7.15% | Volatility Pause (LULD) | 11:28 AM | Resumed 11:38 AM |
| $ARTLArtelo Biosciences, Inc. Common Stock | $5.33 | ▲+4.10% | Volatility Pause (LULD) | 10:55 AM | Resumed 11:15 AM |
| $GCDTGreen Circle Decarbonize Technology Limited | $0.850 | ▲+0.97% | Volatility Trading Pause (LULD) | 10:33 AM | Resumed 10:38 AM |
| $TNMGTNL Mediagene Ordinary Shares | $5.38 | ▲+7.82% | Volatility Pause (LULD) | 10:19 AM | Resumed 10:34 AM |
| $NICOHexis Active Nicotine Engagement ETF | · | · | Volatility Trading Pause (LULD) | 10:16 AM | Resumed 10:21 AM |
| $IBOImpact BioMedical, Inc. | $5.80 | · | Volatility Trading Pause (LULD) | 10:05 AM | Resumed 10:10 AM |
| $AUCATIF Holdings Limited Ordinary Shares | $9.00 | · | Volatility Pause (LULD) | 9:38 AM | Resumed 9:49 AM |
| $HCTIHealthcare Triangle, Inc. Common Stock | $1.28 | · | Volatility Pause (LULD) | 9:32 AM | Resumed 9:41 AM |
| $IPEXInflection Point Acquisition Corp. V Class A Ordinary Shares | $11.26 | ▲+8.37% | Volatility Pause (LULD) | 9:32 AM | Resumed 9:37 AM |
| $BENFBeneficient Class A Common Stock | $2.73 | ▼-6.51% | Volatility Pause (LULD) | 9:31 AM | Resumed 9:41 AM |
| $JAGXJaguar Health, Inc. | $16.66 | ▲+7.97% | Volatility Pause (LULD) | 9:31 AM | Resumed 9:41 AM |
| $GRALGRAIL, Inc. Common Stock | $69.57 | · | News Pending | 6:55 AM | Resumed 7:05 AM |
| $BKKTBakkt, Inc. | $7.35 | · | Regulatory Concern | 4:26 PM | No resume |
| $RAINRain Enhancement Technologies Holdco, Inc. Class A Common Stock | $1.35 | ▲+1.12% | Volatility Pause (LULD) | 2:23 PM | Resumed 2:28 PM |
| $RFAIURF Acquisition Corp II Unit | · | · | Volatility Pause (LULD) | 1:58 PM | Resumed 2:08 PM |
| $MGNMegan Holdings Limited Class A Ordinary Shares | $4.97 | · | Volatility Pause (LULD) | 1:28 PM | Resumed 1:33 PM |
| $FORTYFormula Systems 1985 Ltd | $115.00 | · | Volatility Pause (LULD) | 1:23 PM | Resumed 1:28 PM |
| $FLYEFly-E Group, Inc. Common Stock | $2.37 | · | Volatility Pause (LULD) | 1:17 PM | Resumed 1:22 PM |
| $DCOYDecoy Therapeutics Inc. Common Stock | $8.00 | · | Volatility Pause (LULD) | 12:52 PM | Resumed 12:57 PM |
| $EPSMEpsium Enterprise Limited Class A Ordinary Shares | $1.29 | · | Volatility Pause (LULD) | 12:19 PM | Resumed 12:24 PM |
| $JAGXJaguar Health, Inc. | $0.950 | · | Volatility Pause (LULD) | 12:06 PM | Resumed 12:41 PM |
| $GELSGelteq Limited Ordinary Shares | $0.700 | ▼-8.40% | Volatility Pause (LULD) | 11:28 AM | Resumed 11:33 AM |
| $WSHPWeShop Holdings Limited Class A Ordinary Shares | $6.39 | ▲+8.49% | Volatility Pause (LULD) | 10:53 AM | Resumed 11:03 AM |
| $CWDCaliberCos Inc. Class A Common Stock | $0.880 | ▲+4.23% | Volatility Pause (LULD) | 9:44 AM | Resumed 9:49 AM |
| $RACDResearch Alliance Corporation IV Class A Ordinary Shares | · | · | Volatility Pause (LULD) | 9:40 AM | Resumed 9:45 AM |
| $LHSWLianhe Sowell International Group Ltd Class A Ordinary Shares | $2.62 | · | Volatility Pause (LULD) | 9:32 AM | Resumed 9:37 AM |
| $GRMLGreenland Mines Ltd. Common Stock | $0.258 | · | Volatility Pause (LULD) | 9:31 AM | Resumed 9:36 AM |
| $FLNAFilana Therapeutics, Inc. Common Stock | $0.900 | · | News Pending | 7:55 AM | Resumed 8:30 AM |
| $VWAVWVisionWave Holdings, Inc. Warrant | · | · | News Pending | 7:50 PM | Resumed 9:05 AM |
| $VWAVVisionWave Holdings, Inc. Common Stock | $3.76 | · | News Pending | 7:50 PM | Resumed 9:00 AM |
| $VACIViking Acquisition Corp. I | · | · | Volatility Trading Pause (LULD) | 1:17 PM | Resumed 1:22 PM |
| $FBXCorgi META 2x Daily ETF | · | · | Volatility Trading Pause (LULD) | 1:07 PM | Resumed 1:12 PM |
| $PCTTUPureCycle Technologies, Inc. Unit | · | · | Volatility Pause (LULD) | 12:53 PM | Resumed 1:44 PM |
| $WZRDOpportunistic Trader ETF | $2.44 | · | Volatility Trading Pause (LULD) | 12:44 PM | Resumed 12:54 PM |
| $TWITitan International, Inc.(Delaware) | $7.80 | · | News Pending | 12:29 PM | No resume |
| $FVNNUFuture Vision II Acquisition Corporation Units | · | · | Volatility Pause (LULD) | 11:07 AM | Resumed 11:12 AM |
| $KBSXFST Corp. Ordinary Shares | $1.13 | ▼-20.42% | Volatility Pause (LULD) | 10:12 AM | Resumed 10:16 AM |
| $LOBOLOBO TECHNOLOGIES LTD. Class A Ordinary Shares | $0.940 | · | Volatility Pause (LULD) | 9:49 AM | Resumed 9:54 AM |
| $CPOPPop Culture Group Co., Ltd Class A Ordinary Shares | $5.45 | ▲+2.83% | Volatility Pause (LULD) | 9:36 AM | Resumed 9:46 AM |
| $THYToews Agility Shares Dynamic Tactical Income ETF | $19.22 | · | Volatility Trading Pause (LULD) | 9:36 AM | Resumed 9:41 AM |
| $VEEETwin Vee PowerCats Co. Common Stock | $16.32 | ▲+5.70% | Volatility Pause (LULD) | 9:33 AM | Resumed 9:38 AM |
| $AINFDefiance Inference AI Chip ETF | · | · | Volatility Pause (LULD) | 9:31 AM | Resumed 9:36 AM |
| $AVAZ2x Avalanche ETF | $18.50 | · | Volatility Trading Pause (LULD) | 9:31 AM | Resumed 10:06 AM |
| $PRTHPriority Technology Holdings, Inc. | $6.46 | · | News Pending | 7:25 AM | Resumed 8:00 AM |
Halts and resumes appear here as they happen. Price and day move are as of the halt. Tap a ticker for its chart and alerts.
Get a free alert the instant a stock halts and resumes. Real-time, no card, 5 premium days on us.
No card · 5 premium daysHow the Halt Scanner Works
Detection
FINRA and exchange halt feeds are polled every few seconds during market hours. Each new halt filing triggers an immediate alert.
Alert Delivery
Halt and resume alerts are pushed via WebSocket to the live dashboard in real time, no page refresh needed.
Context
Each halt alert shows the halt code, affected symbol, session, and relative volume (RVOL) context so you can judge the opportunity quickly.
Halt Types the Scanner Tracks
Limit Up / Limit Down
Triggered when a stock moves more than a set percentage in a rolling 5-minute window. Common in small-cap and penny stocks with high relative volume.
Regulatory (News Pending)
Exchange halts trading pending release of material news, earnings, M&A, FDA decisions. Often precedes a large gap up or down on resume.
Regulatory (SEC Trading Suspension)
SEC-initiated halt for fraud concerns or compliance issues. Less common but significant. Stocks may not resume for days.
Trading Resumption
A halt that has been lifted and trading has resumed. The resume event is often where the largest volume and volatility occurs, a key moment for RVOL.
Circuit Breaker
Market-wide circuit breaker triggered when the S&P 500 drops 7%, 13%, or 20% intraday. All trading halts across exchanges.
Wondering what happens once trading resumes? We measured every halt in our archive: what happens after a trading halt shows how long each code actually lasts, and how often the stock closes above its halt price.
Scanner Features
- ✓Real-time halt and resume alerts via WebSocket
- ✓Full pre-market and after-hours coverage (4 AM-8 PM ET)
- ✓Halt code identification (LULD, T1, T2, CB, and more)
- ✓RVOL context on every halt alert
- ✓No delay, alerts arrive within seconds of the halt filing
- ✓Free to use, no credit card required
- ✓Works on desktop and mobile
- ✓Integrates with the full RVOL and mover alert dashboard
Frequently Asked Questions
What is a trading halt scanner?
A trading halt scanner monitors real-time exchange data and alerts you the moment a stock halts or resumes trading. Instead of checking individual symbols manually, the scanner watches all active stocks at once and pushes an alert as soon as a halt or resume event is detected.
Why do day traders care about halts?
Trading halts, especially LULD and news-pending halts, often precede explosive moves on resume. When a halt lifts and trading resumes, the first 1-5 minutes frequently produce the highest volume and the widest price swings of the session. Many day traders use halt alerts as a primary entry trigger.
Is TheDesperateTrader halt scanner free?
Yes. Public halt and resume alerts are visible to all users without a subscription. Real-time WebSocket delivery and the full live dashboard require an account, which is free to create.
How fast are halt alerts?
Halt events are polled from FINRA and exchange feeds and pushed via WebSocket within seconds of the official halt filing. During regular trading hours (9:30 AM-4:00 PM ET) alerts typically arrive within 5-15 seconds of the halt being filed.
Can I see pre-market halt data?
Yes. TheDesperateTrader monitors trading activity from 4:00 AM to 8:00 PM ET, covering full pre-market and after-hours sessions. Halt and resume alerts are tracked throughout this entire window.
Start Tracking Halts for Free
The halt scanner is part of the full live alerts dashboard, free to access, no credit card required.
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