Let's have a look at the top gainers and losers one hour before the close of the markets of today's session.
By Mill Chart
Last update: Dec 19, 2025
Let's have a look at what is happening on the US markets one hour before the close of the markets on Friday. Below you can find the top gainers and losers in today's session.
Top gainers
| Ticker | Change | Comment |
|---|---|---|
| LAZR | 121.0% | LUMINAR TECHNOLOGIES INC (NASDAQ:LAZR) rose 121.0% to $0.49 during Friday's after hours session. The stock is trading 75.7% lower than a month ago. |
| NBY | 95.26% | NOVABAY PHARMACEUTICALS INC (NYSEARCA:NBY) rose 95.26% to $5.76 during Friday's after hours session. Shareholders saw the stock price going 195.0% higher in the past month. |
| MIMI | 79.55% | MINT INCORPORATION LTD-A's (NASDAQ:MIMI) shares rose 79.55% to $0.49 during Friday's session. In the last month the share price dropped with 33.99%. |
| AZI | 59.22% | In an impressive move, AUTOZI INTERNET TECHNOLOGY G's (NASDAQ:AZI) shares recorded a 59.22% increase, closing at $2.42 during Friday's session. The stock is trading 64.24% lower than a month ago. |
| ASTI | 43.84% | ASCENT SOLAR TECHNOLOGIES's (NASDAQ:ASTI) shares soared 43.84% to $4.42 during Friday's session. Shareholders saw the stock price going 89.51% higher in the past month. |
| LUNR | 35.44% | INTUITIVE MACHINES INC's (NASDAQ:LUNR) stock price displayed strong growth, advancing 35.44% and reaching $14.7 during Friday's session. The stock is trading 23.79% higher than a month ago. |
| BENF | 32.55% | BENEFICIENT - CLASS A (NASDAQ:BENF) witnessed a notable 32.55% uptick in its shares, reaching $6.8 during Friday's session. In the last 3 months the share price increased with 60.96%. |
| FOLD | 30.49% | AMICUS THERAPEUTICS INC's (NASDAQ:FOLD) shares soared 30.49% to $14.21 during Friday's session. A press release (FOLD Stock Alert: Halper Sadeh LLC is Investigating Whether the Sale of Amicus Therapeutics, Inc. is Fair to Shareholders) was released earlier today. |
| SIDU | 28.13% | SIDUS SPACE INC-CL A's (NASDAQ:SIDU) stock price displayed strong growth, advancing 28.13% and reaching $1.09 during Friday's session. The stock is trading 20.87% lower than 3 months ago. |
| SHMDW | 26.58% | SCHMID GROUP NV -28's (NASDAQ:SHMDW) shares rose 26.58% to $1.0 during Friday's session. In the last month the share price increased with 49.06%. |
To see the full list of top gainers you can use our top gainers page.
Losers
| Ticker | Change | Comment |
|---|---|---|
| ARKOW | -71.0% | Investors witnessed a 71.0% decrease in ARKO CORP -CW25's (NASDAQ:ARKOW) stock price, which closed at $0.0 during Friday's session. In the last 6 months the stock lost 40.12%. |
| MGRX | -43.43% | There was a downturn in MANGOCEUTICALS INC's (NASDAQ:MGRX) shares, as they experienced a 43.43% decline, closing at $0.74 during Friday's session. In the last 3 months the stock lost 41.78%. |
| GOVX | -37.53% | During Friday's session, GEOVAX LABS INC's (NASDAQ:GOVX) shares took a tumble, falling 37.53% to $0.15. Earlier today the company had a press release: GeoVax to Raise Approximately $3.2 Million of Gross Proceeds in Public Offering. |
| ZNB | -36.52% | During Friday's session, ZETA NETWORK GROUP's (NASDAQ:ZNB) shares took a tumble, falling 36.52% to $0.65. In the last month the share price increased with 28.24%. |
| FGL | -35.22% | FOUNDER GROUP LTD-A's (NASDAQ:FGL) shares fell 35.22% to $0.17. The stock is trading 27.1% lower than a month ago. |
| GALT | -34.9% | During Friday's session, GALECTIN THERAPEUTICS INC's (NASDAQ:GALT) shares took a tumble, falling 34.9% to $4.01. In the last 3 months the share price increased with 28.33%. |
| PBM | -32.23% | PSYENCE BIOMEDICAL LTD's (NASDAQ:PBM) stock price decreased by 32.23% to $0.99. In the last month the share price dropped with 47.67%. |
| IRBT | -30.32% | During Friday's session, IROBOT CORP's (NASDAQ:IRBT) shares took a tumble, falling 30.32% to $0.46. Shareholders saw the stock price going 59.59% lower in the past month. |
| TNMG | -29.54% | TNL MEDIAGENE's (NASDAQ:TNMG) shares fell 29.54% to $0.14 during Friday's session. The stock is trading 35.9% lower than a month ago. |
| AIIO | -25.98% | ROBO.AI INC's (NASDAQ:AIIO) shares fell 25.98% to $0.35. The stock is trading 71.1% lower than 3 months ago. |
To see the full list of top losers you can use our top losers page.
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5.64
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4.16
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0.162
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0.171
0 (-0.52%)
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3.14
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16.23
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NASDAQ:SHMDW (12/31/2025, 4:30:04 PM)
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0.5791
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0.3051
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