
After the Bell
After Hours Movers
TheDesperateTrader.com· Top after-hours gainers & losers · Friday, Sep 18
The biggest after-hours gainers, losers, and most active stocks in the 4:00-8:00 PM ET session (Friday, Sep 18), versus the 4 PM close. Liquidity-filtered, ranked from official data. Tap any ticker for its live chart and unusual-volume alert history.
Status
After-hours is closed
next opens Monday, 4:00pm
Showing
Friday, Sep 18
after-hours session, 4:00pm to 8:00pm ET
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these are the final numbers for this session
Biggest Gainers · 30
1
GLNDGreenland Energy Company Common Stock+119.2%$2.63
2
GRMLGreenland Mines Ltd. Common Stock+58.6%$4.52
3
CRMXTradr 2X Long CRML Daily ETF+43.0%$6.58
4
CRMULeverage Shares 2x Long CRML Daily ETF+39.3%$2.73
5
VEEETwin Vee PowerCats Co. Common Stock+24.7%$10.70
6
CRMLCritical Metals Corp. Ordinary Shares+20.5%$8.11
7
HWHHWH International Inc. Common Stock+14.2%$2.66
8
TCRTAlaunos Therapeutics, Inc. Common Stock+10.8%$1.33
9
MASS908 Devices Inc. Common Stock+9.2%$11.50
10
WBDWarner Bros. Discovery, Inc. Series A Common Stock+8.3%$30.11
11
ACNAccenture PLC+8.0%$195.88
12
ZCSHThe Zcash ETF+7.9%$127.00
13
CYPHCypherpunk Technologies Inc. Common Stock+7.8%$3.88
14
MEDSDataMeds AI, Inc. Common Stock+7.7%$4.05
15
PSKYParamount Skydance Corporation Class B Common Stock+7.6%$10.98
16
SPRUSpruce Power Holding Corporation+7.3%$2.05
17
THMInternational Tower Hill Mines, Ltd.+6.9%$2.78
18
SSMSono Group N.V. Ordinary Shares+6.0%$1.60
19
TJGCTJGC Group Limited Class A Ordinary Shares+5.6%$17.79
20
CPOPPop Culture Group Co., Ltd Class A Ordinary Shares+5.1%$4.32
Biggest Losers · 30
1
IMCCIM Cannabis Corp. Common Shares-25.0%$3.17
2
SMTKSmartKem, Inc. Common Stock-23.7%$1.67
3
ZTGZenta Group Company Limited Class A Ordinary Shares-11.0%$1.61
4
LGHLLion Group Holding Ltd. American Depositary Share-8.7%$7.21
5
HFFGHF Foods Group Inc. Common Stock-8.1%$1.47
6
BIAFbioAffinity Technologies, Inc. Common Stock-7.2%$8.75
7
LFTLument Finance Trust, Inc.-6.8%$6.12
8
AKANAkanda Corp. Common Shares-6.8%$3.00
9
MKDWMKDWELL Tech Inc. Ordinary Share-5.3%$2.49
10
MGNMegan Holdings Limited Class A Ordinary Shares-5.0%$3.71
11
NRGVEnergy Vault Holdings, Inc.-4.3%$4.30
12
IDYAIDEAYA Biosciences, Inc. Common Stock-3.7%$37.00
13
MRVUDirexion Daily MRVL Bull 2X ETF-3.6%$121.94
14
WETOWetour Robotics Limited Ordinary Shares-3.6%$1.63
15
TNONTenon Medical, Inc. Common Stock-3.2%$3.95
16
CLBKColumbia Financial, Inc. Common Stock-3.1%$11.22
17
OBXObsidian Therapeutics, Inc. Common Stock-3.0%$17.21
18
QMLSQumulusAI, Inc. Common Stock-2.9%$7.09
19
KXINKaixin Holdings Ordinary Shares-2.8%$1.41
20
PAAIParadium.AI, Inc.-2.7%$1.46
Most $ Volume · 30
1
SPYState Street SPDR S&P 500 ETF Trust$4.8B$762.98
2
QQQInvesco QQQ Trust, Series 1$3.3B$722.05
3
BEBloom Energy Corporation$3.0B$267.00
4
SPCXSpace Exploration Technologies Corp. Class A Common Stock$1.7B$152.60
5
SNDKSandisk Corporation Common Stock$1.1B$1,798.00
6
PEverpure, Inc.$1.1B$103.78
7
AAPLApple Inc.$912M$334.89
8
NVDANvidia Corp$811M$222.52
9
VOOVanguard S&P 500 ETF$806M$702.94
10
MUMicron Technology, Inc.$796M$1,017.40
11
CVXChevron Corporation$781M$209.43
12
APPApplovin Corporation Class A Common Stock$758M$309.74
13
IVViShares Core S&P 500 ETF$739M$766.86
14
BRK.BBERKSHIRE HATHAWAY Class B$721M$510.30
15
CRMSalesforce, Inc.$525M$238.72
16
GOOGLAlphabet Inc. Class A Common Stock$496M$350.86
17
LITELumentum Holdings Inc. Common Stock$486M$930.00
18
WDCWestern Digital Corp.$426M$442.00
19
DELLDell Technologies Inc.$423M$571.00
20
GOOGAlphabet Inc. Class C Capital Stock$420M$346.16
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No card · 5 premium daysFrequently asked questions
Everything you need to know about after-hours movers and after-hours trading on TheDesperateTrader.
- What are after-hours movers?
- After-hours movers are the stocks with the biggest price change during the after-hours session (4:00-8:00 PM ET), after the regular market closes. This page ranks the top after-hours gainers and losers by their move versus the same day's 4 PM close, from Friday, Sep 18, filtered to liquid names (price of $1+ and at least $75K in after-hours dollar volume).
- What time is the after-hours session?
- The US after-hours (post-market) session runs from 4:00 PM to 8:00 PM ET, after the regular session closes at 4:00 PM. Most after-hours volume clusters in the first hour (4:00-5:00 PM ET), when companies release earnings and other market-moving news.
- Why do stocks move after hours?
- The most common catalyst is earnings, the majority of companies report after the close, so a beat or miss can move a stock sharply in after-hours trading. Guidance changes, FDA and clinical news, mergers, and analyst actions released after 4 PM also drive after-hours moves. Because after-hours volume is thin, prices can swing hard and do not always hold into the next open.
- Can I trade stocks after hours?
- Yes, most brokers allow after-hours trading during set hours, but be aware of the risks: wider bid-ask spreads, lower liquidity, and larger price swings than regular hours. Always use limit orders after hours. This page is information, not investment advice.
- How often does this update?
- It refreshes every minute during the live after-hours session. Outside after-hours it shows the most recent post-market session, and you can watch real-time unusual-volume alerts across the rest of the site.
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