Tuesday's session: top gainers and losers
By Mill Chart
Last update: Dec 23, 2025
Wondering how the US markets performed in the middle of the day on Tuesday? Discover the movers and shakers of today's session in our comprehensive analysis.
Gainers
| Ticker | Change | Comment |
|---|---|---|
| AFJK | 67.38% | AIMEI HEALTH TECHNOLOGY CO's (NASDAQ:AFJK) stock price is advancing with 67.38% to a price of $53.58. In the last month the share price increased with 226.0%. |
| STEC | 47.92% | Investors celebrated as SANTECH HOLDINGS LIMITED (NASDAQ:STEC) experienced a 47.92% rise in its shares, closing at $1.42 during Tuesday's session. In the last month the share price dropped with 22.57%. |
| OPTX | 44.16% | SYNTEC OPTICS HOLDINGS INC's (NASDAQ:OPTX) stock price displayed strong growth, advancing 44.16% and reaching $2.84 during Tuesday's session. The stock is trading 57.6% higher than a month ago. |
| VIVK | 32.17% | VIVAKOR INC's (NASDAQ:VIVK) stock price increased by 32.17% to $0.08. Shareholders saw the stock price going 52.76% lower in the past month. |
| ASTI | 24.74% | ASCENT SOLAR TECHNOLOGIES's (NASDAQ:ASTI) shares soared 24.74% to $4.84 during Tuesday's session. In the last month the stock gained 171.0%. |
| SOC | 24.74% | SABLE OFFSHORE CORP's (NYSE:SOC) stock price displayed strong growth, advancing 24.74% and reaching $9.48 during Tuesday's session. The stock is trading 70.02% higher than a month ago. |
| VSEEW | 24.53% | DIGITAL HEALTH ACQUIST-CW23's (NASDAQ:VSEEW) stock price displayed strong growth, advancing 24.53% and reaching $0.1 during Tuesday's session. Shareholders saw the stock price going 52.76% lower in the past month. |
| VUZI | 22.51% | VUZIX CORP (NASDAQ:VUZI) witnessed a notable 22.51% uptick in its shares, reaching $3.56 during Tuesday's session. In the last month the share price increased with 34.1%. |
| APADR | 21.95% | A PARADISE ACQUISITION CORP's (NASDAQ:APADR) stock price displayed strong growth, advancing 21.95% and reaching $0.28 during Tuesday's session. The stock is trading 45.39% higher than 3 months ago. |
| POM | 20.17% | POMDOCTOR LTD - ADR's (NASDAQ:POM) shares rose 20.17% to $0.32 during Tuesday's session. In the last month the stock lost 94.13%. |
For the full top gainers list go to our top gainers page.
Top losers
| Ticker | Change | Comment |
|---|---|---|
| RVPH | -46.27% | REVIVA PHARMACEUTICALS HOLDI's (NASDAQ:RVPH) stock price decreased by 46.27% to $0.32. In the last 3 months the stock gained 100.0%. |
| HXHX | -44.59% | HAOXIN HOLDINGS LTD-CL A (NASDAQ:HXHX) encountered a 44.59% decrease in its shares, reaching $0.71 during Tuesday's session. In the last month the stock gained 151.0%. |
| SIDU | -39.06% | SIDUS SPACE INC-CL A's (NASDAQ:SIDU) shares fell 39.06% to $1.4 during Tuesday's session. The stock is trading 208.0% higher than a month ago. |
| MGRT | -31.27% | The market experienced a 31.27% downturn in MEGA FORTUNE CO LTD's (NASDAQ:MGRT) stock price, closing at $8.55 during Tuesday's session. The stock is trading 77.97% higher than a month ago. |
| JTAI | -29.3% | JET.AI INC's (NASDAQ:JTAI) shares fell 29.3% to $0.85. Shareholders saw the stock price going 26.38% lower in the past month. |
| KDKRW | -27.0% | Investors witnessed a 27.0% drop in ARES ACQUISITION CORP II-28's (NASDAQ:KDKRW) stock price, which closed at $1.46 during Tuesday's session. In the last month the stock gained 63.73%. |
| MAMO | -26.44% | MASSIMO GROUP's (NASDAQ:MAMO) stock price is declining with 26.44% to a price of $3.84. In the last month the stock gained 28.57%. |
| ECDA | -26.15% | During Tuesday's session, ECD AUTOMOTIVE DESIGN INC's (NASDAQ:ECDA) shares took a tumble, falling 26.15% to $0.14. Earlier today the company had a press release: ECD Automotive Design Showcases the Modern Potential of Classic Series Vehicles with Project Inizio. |
| MNTS | -25.78% | There was a notable decline in MOMENTUS INC's (NASDAQ:MNTS) shares, as they dropped 25.78% to $6.68 during Tuesday's session. In the last 3 months the stock lost 60.32%. |
| THH | -25.27% | There was a notable decline in TRYHARD HOLDINGS LTD's (NASDAQ:THH) shares, as they dropped 25.27% to $14.55 during Tuesday's session. Shareholders saw the stock price going 129.0% higher in the past month. |
To see the full list of top losers you can use our top losers page.
1.53
+0.57 (+59.38%)
NASDAQ:ASTI (1/5/2026, 10:19:04 AM)
4.7119
+0.65 (+16.06%)
NASDAQ:POM (1/5/2026, 10:16:46 AM)
0.325
0 (-0.28%)
NASDAQ:VUZI (1/5/2026, 10:18:55 AM)
3.7945
-0.06 (-1.44%)
NASDAQ:RVPH (1/5/2026, 10:19:01 AM)
0.3038
-0.01 (-2%)
NASDAQ:MNTS (1/5/2026, 10:19:09 AM)
9.19
+3.45 (+60.1%)
NASDAQ:SIDU (1/5/2026, 10:19:09 AM)
4.28
-0.05 (-1.15%)
0.0348
-0.01 (-25.32%)
NASDAQ:JTAI (1/5/2026, 10:18:48 AM)
0.6705
+0.02 (+3.54%)
NASDAQ:OPTX (1/5/2026, 10:19:06 AM)
2.9011
-0.23 (-7.31%)
NASDAQ:ECDA (1/5/2026, 10:18:39 AM)
0.39
-0.03 (-6.92%)
NASDAQ:AFJK (1/5/2026, 10:18:50 AM)
74.13
-1.73 (-2.28%)
NYSE:SOC (1/5/2026, 10:19:09 AM)
11.56
-0.17 (-1.45%)
NASDAQ:MAMO (1/5/2026, 10:17:27 AM)
3.8204
-0.14 (-3.53%)
NASDAQ:VSEEW (12/26/2025, 8:20:54 PM)
0.0801
0 (-5.76%)
NASDAQ:HXHX (1/5/2026, 10:17:33 AM)
0.5553
+0.01 (+0.96%)
NASDAQ:MGRT (1/5/2026, 10:17:36 AM)
7.2
0 (0%)
NASDAQ:APADR (12/31/2025, 8:00:01 PM)
0.25
0 (0%)
NASDAQ:THH (1/5/2026, 10:18:29 AM)
20.54
+0.18 (+0.88%)
NASDAQ:KDKRW (1/5/2026, 10:17:04 AM)
1.42
-0.13 (-8.39%)
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