Premarket Movers

Premarket stock movers, including top gainers, losers, and most active stocks before regular market hours.
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2026-07-17

Today's Premarket Market Analysis

FRI, 9:00a ET: Mixed premarket as infrastructure wins drive small-cap gains while semi-conductors face selling pressure. SLND surging +61% after securing a major $815 million CAD joint venture contract for a Winnipeg water treatment project. RGNX gapping down -18% following the announcement of a $100 million common stock public offering; INTC -4% on heavy volume.(more...)

Tape Overview

The premarket session shows a bifurcated tone as micro-cap infrastructure and ag-tech names surge on catalysts, while the semiconductor sector faces broad selling pressure.

Top Mover: [SLND] — Awarded $815M CAD joint venture contract

Southland Holdings, Inc. (SLND) is gapping up 61.9% on massive volume of 64.8M shares, representing a 329x volume ratio. The move follows news that its subsidiary secured a significant stake in a major Winnipeg biosolids facility upgrade project.

Top Loser: [RGNX] — Proposed $100M public offering of common stock

REGENXBIO Inc. (RGNX) fell 18.3% on 437k shares after filing a prospectus for a $100 million equity raise. Investors are reacting to the potential dilution and the pricing uncertainty typical of such late-session announcements.

Also Moving

Sadot Group Inc. (SDOT) climbed 50.1% on high relative volume, while Callan JMB Inc. (CJMB) gained 42.0% with a 76x volume spike. Conversely, Intel Corp (INTC) and Nvidia Corp (NVDA) are trading lower by 4.1% and 2.5% respectively as the chip sector drags on the tech tape.

Broader Context

Traders should monitor whether the weakness in mega-cap semiconductors like Micron Technology, Inc. (MU) spills over into the broader indices at the opening bell.

Show per section:
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Data last updated: Friday, Jul 17 at 9:29 AM EDT

Premarket GainersGainers

%ChgLastSymbCompanyVolume
+66%
1.13
Southland Holdings, Inc.76647k
+54%
21.94
Sadot Group Inc. Common Stock6245k
+46%
1.26
Callan JMB Inc. Common Stock20095k
+37%
4.18
Baiya International Group Inc Class A Ordinary Shares5995k
+17%
2.06
Powell Max Limited Class A Ordinary Shares7158k
+16%
1.36
TruGolf Holdings, Inc. Class A Common Stock320k
+14%
9.66
Julong Holding Limited Class A Ordinary Shares1696k
+12%
1.85
Stereotaxis, Inc. Common Stock1019k
+10%
39.77
Twin Vee PowerCats Co. Common Stock1118k
+8.8%
6.77
Sweetgreen, Inc.156k

Premarket LosersLosers

%ChgLastSymbCompanyVolume
-78%
17.44
Tutor Perini Corporation0k
-20%
2.80
Rubico Inc. Common Stock360k
-20%
8.99
REGENXBIO Inc.684k
-16%
2.29
Jet.AI Inc. Common Stock352k
-14%
1.29
BrilliA Inc1534k
-14%
0.86
Vision Marine Technologies Inc. Common Shares697k
-13%
3.13
STAK Inc. Class A Ordinary Shares20981k
-12%
65.38
NetFlix Inc7479k
-12%
19.11
BUUU Group Limited Class A Ordinary Share0k
-9.1%
365.74
Intuitive Surgical Inc.345k

Premarket ActivesActives

%ChgLastSymbCompanyVolume
-3.7%
821.39
Micron Technology, Inc.3529k
-2.8%
1371.20
Sandisk Corporation Common Stock1941k
-0.1%
152.21
SK hynix Inc. American Depositary Shares7562k
-2.5%
202.29
Nvidia Corp4570k
-3.0%
127.19
Space Exploration Technologies Corp. Class A Common Stock4451k
-5.1%
92.07
Intel Corp5433k
-12%
65.38
NetFlix Inc7479k
-2.3%
365.76
Broadcom Inc. Common Stock1176k
-3.2%
182.32
Marvell Technology, Inc. Common Stock2254k
-4.9%
476.29
Advanced Micro Devices862k

Premarket Unusual VolumeUnusual Volume

%ChgLastSymbCompanyVolume
+66%
1.13
Southland Holdings, Inc.76647k
+46%
1.26
Callan JMB Inc. Common Stock20095k
-5.3%
4.37
Kalaris Therapeutics, Inc. Common Stock257k
+16%
1.36
TruGolf Holdings, Inc. Class A Common Stock320k
-2.1%
18.42
Office Properties Income Trust Common shares of beneficial interest0k
-0.1%
22.92
Columbia Financial, Inc. Common Stock1k
+12%
1.85
Stereotaxis, Inc. Common Stock1019k
+7.2%
0.99
Gold Resource Corporation1492k
+0.1%
10.75
Launch Two Acquisition Corp. Class A Ordinary Shares0k
-2.1%
15.04
Perma-Fix Environmental Services, Inc.2k

Premarket GainersGainers

%ChgLastSymbCompanyVolume
+66%
1.13
Southland Holdings, Inc.76647k
+54%
21.94
Sadot Group Inc. Common Stock6245k
+46%
1.26
Callan JMB Inc. Common Stock20095k
+37%
4.18
Baiya International Group Inc Class A Ordinary Shares5995k
+17%
2.06
Powell Max Limited Class A Ordinary Shares7158k
+16%
1.36
TruGolf Holdings, Inc. Class A Common Stock320k
+14%
9.66
Julong Holding Limited Class A Ordinary Shares1696k
+12%
1.85
Stereotaxis, Inc. Common Stock1019k
+10%
39.77
Twin Vee PowerCats Co. Common Stock1118k
+8.8%
6.77
Sweetgreen, Inc.156k

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Premarket FAQs

Q: When does premarket open?
A: Premarket trading sessions start weekdays around 4:00 am EST and last until the market open, which is 9:30 am EST.
Q: Can you trade options premarket?
A: Options trading during premarket hours is generally not available. Options markets typically operate only during regular trading hours.
Q: How to trade premarket?
A: Most brokerages offer trading during premarket and after hours. Some popular examples are Robinhood, TD Ameritrade and E*Trade. It's usually best to trade with limit orders during the premarket, due to lower trading volumes.

⏰ Premarket Trading Hours by Brokerage

BrokeragePremarket Hours (ET)Notes
Interactive Brokers4:00 a.m. – 9:30 a.m.IBKR Pro from 4:00 a.m.; IBKR Lite from 7:00 a.m.
Webull4:00 a.m. – 9:30 a.m.Full extended hours available
Moomoo4:00 a.m. – 9:30 a.m.Extensive early access
TradeZero4:00 a.m. – 9:30 a.m.Full early access from 4:00 a.m.
Charles Schwab7:00 a.m. – 9:25 a.m.Orders may be placed after 8:05 p.m. the prior day
Fidelity7:00 a.m. – 9:28 a.m.Short sale orders allowed from 8:00 a.m.
E*TRADE7:00 a.m. – 9:30 a.m.Limit orders allowed from 7:00 a.m.
Merrill Edge7:00 a.m. – 9:30 a.m.Standard premarket access
Robinhood7:00 a.m. – 9:30 a.m.Extended hours trading enabled
Firstrade8:00 a.m. – 9:25 a.m.Shorter premarket window
Ally Invest8:00 a.m. – 9:30 a.m.Standard premarket access
TradeStation8:00 a.m. – 9:30 a.m.Premarket begins at 8:00 a.m.
Public8:00 a.m. – 9:30 a.m.Premarket trading supported
SoFi Invest9:00 a.m. – 9:30 a.m.Very limited premarket access
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