Wondering what's happening in today's after-hours session?

Last update: Oct 6, 2025

The US market regular session of Monday is over, let's have a look at the top gainers and losers in the after hours session today.

Gainers

Ticker	Change	Comment
TMQ	98.56%	TRILOGY METALS INC (NYSEARCA:TMQ) showcases remarkable after-hours performance, with a 98.56% rise to $4.15 during Monday's after-hours trading. In the last 3 months the stock gained 22.94%.
TELO	35.21%	In the after-hours session on Monday, TELOMIR PHARMACEUTICALS INC (NASDAQ:TELO) experienced a notable 35.21% increase, driving its shares to $1.92. The stock is trading 22.41% higher than 3 months ago.
APVO	21.28%	In the after-hours session on Monday, APTEVO THERAPEUTICS INC (NASDAQ:APVO) experienced a notable 21.28% increase, driving its shares to $1.71. The stock is trading 53.0% lower than 3 months ago.
NAK	13.91%	NORTHERN DYNASTY MINERALS (NYSEARCA:NAK) showcases remarkable after-hours performance, with a 13.91% rise to $1.72 during Monday's after-hours trading. This is a continuation of today's 14.39% gain, as NAK maintains its upward trajectory in the after-hours session. Yesterday the company had a press release: Northern Dynasty: Compelling Summary Judgement Legal Briefs Filed Demonstrating Why the Veto is Illegal and Should be Withdrawn Immediately.
OPI	11.6%	Positive after-hours movement for OFFICE PROPERTIES INCOME TRU (NASDAQ:OPI) as its shares recorded a 11.6% increase, reaching $0.22 during Monday's after-hours session. Yesterday's -16.98% decline in OPI has given way to a potential bounce-back as observed in today's after-hours session.
BJDX	8.39%	BLUEJAY DIAGNOSTICS INC (NASDAQ:BJDX) exhibits strong performance after hours, with shares rising 8.39% to $1.68 during Monday's after-hours session. Shareholders saw the stock price going 41.29% lower is the past 6 months.
OSCR	7.49%	After the regular session, OSCAR HEALTH INC - CLASS A (NYSE:OSCR) continues to impress in the after-hours session, with a 7.49% increase to $23.98. Shareholders saw the stock price going 55.15% higher in the past 3 months.
NMTC	6.0%	NEUROONE MEDICAL TECHNOLOGIE's (NASDAQ:NMTC) shares rose 6.0% to $1.06. Earlier today the company had a press release: NeuroOne Announces Preliminary Unaudited Product Revenue Growth of 163% to Record $9.1 Million, Invitation to Join Virtual Investor Webinar Tomorrow at 8:30 am EST.
GNLN	5.94%	In the after-hours session on Monday, GREENLANE HOLDINGS INC - A (NASDAQ:GNLN) experienced a notable 5.94% increase, driving its shares to $4.28. Shareholders saw the stock price going 25.47% higher in the past month.
BURU	5.06%	In the after-hours session on Monday, NUBURU INC (NYSEARCA:BURU) experienced a notable 5.06% increase, driving its shares to $0.27. Today's 14.3% gain extends further in today's after-hours session with an additional 5.06% increase.

Our after hours gainers page will show you the full list.

Today's after hours losers

Ticker	Change	Comment
HYMCL	-75.0%	HYCROFT MINING HOLDING -CW25's (NASDAQ:HYMCL) shares fell 75.0% to $0.0 during Monday's after hours session. The after-hours session reflects HYMCL's ongoing correction after a -33.33% loss in the regular trading hours.
CYCUW	-16.9%	CYCURION INC-CW27's (NASDAQ:CYCUW) stock price is declining with 16.9% to a price of $0.05. In the last month the share price increased with 34.77%.
SEI	-13.96%	After today's %ABSPERF% drop, SOLARIS ENERGY INFRASTRUCTUR (NYSE:SEI) shows further decline during today's after-hours session with a 13.96% decrease. Earlier today the company had a press release: Solaris Energy Infrastructure, Inc. Announces Proposed Offering of Borrowed Class A Common Stock to Facilitate Hedging Transactions.
DRMA	-12.64%	Today's after-hours session sees a continuation of the 10.7% decrease earlier in the day for DERMATA THERAPEUTICS INC (NASDAQ:DRMA). Following today's 10.7% gain, DRMA experiences a 12.64% decline in today's after-hours session.
SOPA	-12.26%	SOCIETY PASS INC's (NASDAQ:SOPA) stock price decreased by 12.26% to $4.65. After today's gain of 276.0%, it goes down with 12.26% in today's after hours session.
AEHR	-11.25%	Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for AEHR TEST SYSTEMS (NASDAQ:AEHR). AEHR TEST SYSTEMS released earnings Yesterday. Earlier today the company had a press release: Aehr Test Systems Reports Fiscal 2026 First Quarter Financial Results; Strong AI and Data Center-Related Semiconductor Test and Burn-in Activity Underscores Multi-Year Market Opportunity.
GORV	-10.58%	LAZYDAYS HOLDINGS INC's (NASDAQ:GORV) stock price decreased by 10.58% to $2.62. The stock is trading 59.2% lower than 3 months ago.
SENS	-6.21%	Following a 22.03% loss in the regular session, SENSEONICS HOLDINGS INC (NYSEARCA:SENS) exhibits further decline during today's after-hours session. Today's after-hours session indicates a reversal in SENS's earlier 22.03% gain, with prices exhibiting heightened volatility.
ONMD	-5.86%	ONEMEDNET CORP's (NASDAQ:ONMD) stock price saw a decrease of 5.86% to $2.41 during Monday's after-hours session. Following today's 149.0% gain, ONMD experiences a 5.86% decline in today's after-hours session. A press release (OneMedNet Selects Palantir to Advance Healthcare AI and Data Analytics) was released yesterday.
MOBX	-5.45%	After today's 17.65% drop, MOBIX LABS INC (NASDAQ:MOBX) shows further decline during today's after-hours session with a 5.45% decrease. After registering a 17.65% gain earlier today, MOBX is experiencing a 5.45% decline in today's after-hours session. A press release (Mobix Labs Moves Decisively with All-Cash $1.30 Per Share Offer for Peraso — a 53% Premium That Signals New Phase of Growth) was released yesterday.

To see the full list of after hours losers you can use our after hours losers page.