These stocks that are showing activity before the opening bell on Thursday.
By Mill Chart
Last update: Aug 21, 2025
As we await the opening of the US market on Thursday, let's delve into the pre-market session and discover the top gainers and losers shaping the early market sentiment.
Pre-market gainers
| Ticker | Change | Comment |
|---|---|---|
| APM | 105.0% | APTORUM GROUP LTD-CLASS A's (NASDAQ:APM) shares rose 105.0% to $2.6. A press release (DiamiR Biosciences and Aptorum Group Announce New York State Approval for DiamiR’s APOE Genotyping Test) was released earlier today. |
| AEMD | 59.46% | During Thursday's pre-market session, AETHLON MEDICAL INC (NASDAQ:AEMD) experienced a 59.46% increase, with the stock price reaching $1.77. In the last month the share price dropped with 20.71%. |
| PTIX | 50.0% | PROTAGENIC THERAPEUTICS INC's (NASDAQ:PTIX) shares surged 50.0% to reach $3.42 during the pre-market session on Thursday. After yesterday's drop of -10.94%, it looks like it is bouncing back in today's pre-market session. |
| THAR | 34.82% | THARIMMUNE INC (NASDAQ:THAR) experienced an impressive 34.82% increase in share price, reaching $4.84 during the pre-market session on Thursday. This is a continuation of yesterday's gain of 207.0%. A press release (Tharimmune Reports Pharmacokinetic Simulation Results for TH104 as Prophylaxis Against Respiratory Depression from Fentanyl and Ultrapotent Opioids, Highlighting Potential Superiority Over Existing Treatments) was released yesterday. |
| GRO | 28.48% | BRAZIL POTASH CORP's (NYSEARCA:GRO) shares rose 28.48% to $1.94. In the last 6 months the share price dropped with 39.6%. |
| ADNWW | 28.11% | Pre-market trading on Thursday showed positive momentum for AMCI ACQUISITION CORP-CW26 (NASDAQ:ADNWW), as the stock price advanced 28.11% to reach $0.02. In the last month the stock gained 219.0%. |
| EVOK | 20.41% | During Thursday's pre-market session, EVOKE PHARMA INC (NASDAQ:EVOK) experienced a 20.41% increase, with the stock price reaching $7.02. In the last month the stock gained 28.98%. |
| ISPC | 17.75% | ISPECIMEN INC's (NASDAQ:ISPC) shares surged 17.75% to reach $1.36 during the pre-market session on Thursday. A press release (iSpecimen's $6M Valuation Doesn't Reflect the Business-Let Alone the $200M Treasury (NASDAQ: ISPC)) was released yesterday. |
| NWTG | 15.82% | NEWTON GOLF COMPANY INC (NASDAQ:NWTG) experienced an impressive 15.82% increase in share price, reaching $1.83 during the pre-market session on Thursday. |
| LYTS | 14.04% | During Thursday's pre-market trading, LSI INDUSTRIES INC (NASDAQ:LYTS) demonstrated strong momentum, with the stock price rising 14.04% to $22.01. yesterday the company released their earnings. Earlier today the company had a press release: LSI Industries Reports Fiscal 2025 Fourth Quarter and Full-Year Results and Declares Quarterly Cash Dividend. |
For the full premarket gainers list go to our premarket gainers page.
Pre-market losers
| Ticker | Change | Comment |
|---|---|---|
| MODV | -45.96% | The stock price of MODIVCARE INC (NASDAQ:MODV) is experiencing a decline of 45.96%, reaching $1.0 in today's pre-market session on Thursday. The negative momentum continues as MODV experienced a -12.32% decline during the regular session yesterday, indicating ongoing challenges. A press release (Modivcare Enters into Comprehensive Restructuring Agreement to Strengthen its Future, Reduce Debt and Inject Capital) was released yesterday. |
| QH | -37.9% | QUHUO LTD-ADR's (NASDAQ:QH) stock price decreased by 37.9% to $0.06. Shareholders saw the stock price going 93.6% lower in the past month. |
| STFS | -31.15% | STAR FASHION CULTURE HLDG-A's (NASDAQ:STFS) shares fell 31.15% to $0.3. STFS already had a hard day yesterday: closing -78.99% lower during the regular session. |
| SUGP | -31.02% | SU GROUP HOLDINGS LTD's (NASDAQ:SUGP) shares fell 31.02% to $0.4. In the last month the stock lost 22.72%. |
| GWAV | -27.58% | Today's pre-market session reveals a 27.58% decline in the stock price of GREENWAVE TECHNOLOGY SOLUTIO (NASDAQ:GWAV), now priced at $0.12. The stock is trading 42.86% lower than a month ago. |
| NCT | -22.73% | The stock price of INTERCONT CAYMAN LTD (NASDAQ:NCT) is experiencing a decline of 22.73%, reaching $1.53 in today's pre-market session on Thursday. The stock is trading 53.08% lower than a month ago. |
| COTY | -20.78% | Thursday's pre-market session showed a 20.78% decrease in the stock price of COTY INC-CL A (NYSE:COTY), reaching $3.85. Yesterday the company had a press release: Coty Reports FY25 and Q4 Results; Targets Sequential LFL and EBITDA Trend Improvement in FY26, Returning to Growth in 2H26. |
| NWGL | -17.56% | NATURE WOOD GROUP LTD-SP ADR's (NASDAQ:NWGL) shares fell 17.56% to $1.08. In the last month the stock gained 25.95%. |
| IVVD | -16.85% | The stock price of INVIVYD INC (NASDAQ:IVVD) is declining by 16.85%, reaching $0.53 during Thursday's pre-market session. Following yesterday's notable 11.0% increase, IVVD undergoes a 16.85% decrease in today's pre-market session, suggesting a temporary pullback. Yesterday the company had a press release: Invivyd Announces Pricing of $50 Million Public Offering of Common Stock and Pre-Funded Warrants. |
| ELPW | -16.51% | Thursday's pre-market session showed a 16.51% decrease in the stock price of ELONG POWER HOLDING-A (NASDAQ:ELPW), reaching $0.34. The struggles persist for ELPW as it recorded a -87.55% decline during the regular session yesterday, indicating that the challenging days are not yet over. |
Our premarket losers page will show you the full list.
20.4
+1.1 (+5.7%)
1.92
+0.41 (+27.15%)
1.56
-0.42 (-21.21%)
4.26
+1.98 (+86.84%)
3.81
-1.05 (-21.6%)
6.34
+0.51 (+8.75%)
2.19
+1.08 (+97.3%)
4.25
+2.98 (+234.65%)
0.062
-0.04 (-40.21%)
0.56
-1.29 (-69.73%)
0.0222
+0 (+20%)
0.8111
-0.34 (-29.77%)
0.0902
-0.08 (-45.56%)
0.5279
-0.11 (-16.71%)
NASDAQ:NWGL (8/21/2025, 8:00:02 PM)
1.41
+0.1 (+7.63%)
4.97
+1.38 (+38.44%)
0.404
-0.18 (-30.34%)
0.1999
-0.24 (-54.05%)
0.3149
-0.09 (-22.17%)
NASDAQ:NWTG (8/21/2025, 8:00:02 PM)
1.68
+0.1 (+6.33%)
Find more stocks in the Stock Screener
LYTS Latest News and Analysis
21 hours ago - By: Chartmill
