What are top gainers in after hours trading tonight

``` The deep research logic is organized as follows: Okay, let's tackle the user's question about the top gainers in after-hours trading tonight. First, I need to check the provided references and background information. The user is asking specifically about after-hours trading, so I should look for any data related to post-market or after-hours activity. Looking at the references, Number 1 mentions the Top 1 Sorted by Post-Market Percentage Change, which includes DHAI with a 52.55% gain. That's a significant jump. Also, Number 12 and 13 discuss after-hours trading reports, but they don't provide specific stock data. Number 15 and 16 mention market movements but not specific after-hours gainers. The user's profile shows interest in SaaS, weight-loss treatments, WallStreetBets, and space-related stocks. However, the top gainer here is DHAI, which doesn't directly fit those categories. But the user also likes technical analysis and news-driven strategies, so the post-market percentage change is a key metric here. I need to structure the answer with a conclusion first, then detailed analysis. The conclusion should highlight DHAI as the top gainer. The analysis should include the percentage change, last price, and any context from the references. Since there's only one stock mentioned in the top gainers, the table should reflect that. Also, I need to include the visualization as per the requirements, using the exact query from the reference, which is "Top 1 Sorted by Post-Market Percentage Change". I should make sure to cite the reference correctly using and include the visualization right after the relevant paragraph. The user's interest in technical indicators like percentage change aligns with the data provided, so emphasizing that metric makes sense. Also, since the user prefers short-term trading, the post-market activity is relevant for their strategy. I need to avoid adding any fabricated information and stick strictly to the provided data. The answer should be concise but informative, using markdown tables and emojis to make it engaging. Let me put it all together now. ``` ### **Conclusion** **DHAI (DIH Holding US)** is the **top gainer** in after-hours trading tonight, surging **52.55%** post-market on August 15, 2025. This extreme volatility makes it a **high-risk, high-reward** play for short-term traders. --- ### **Analysis** #### **1. Post-Market Performance** | Metric | Data (2025-08-15) | Implication | |----------------------------|---------------------|------------------------------------------------------------------------------| | Post-Market Percentage Change | **+52.55%** | **Massive upside** driven by unknown catalysts (e.g., earnings, news, or technical breakouts) . | | Last Price | $0.24 | Closed at $0.24, with no pre-market data available . | | Last Change | +7.02% | Intraday price action also bullish, aligning with post-market surge . | |code|stock code|stock name|Last Price|Last Change|Post-Market Percentage Change[20250815]|market_code| |---|---|---|---|---|---|---| |DHAI|DHAI|DIH Holding US|$0.24|7.02%|52.55%|185| #### **2. Why This Matters** - **Extreme Volatility**: A **52.55% post-market gain** suggests **unusual activity**, potentially due to **insider trading**, **merger rumors**, or **market-moving news**. - **Low Liquidity**: The stock’s low price ($0.24) and lack of pre-market data indicate **limited liquidity**, making it **risky** for day traders. - **Speculative Play**: The surge aligns with **WallStreetBets-style** trading, where retail investors chase **high-beta** stocks for short-term gains. #### **3. Key Takeaway** DHAI’s post-market surge is a **red flag** for **speculative trading**. While the stock offers **short-term upside**, the lack of clarity around the catalyst and **high volatility** make it a **high-risk** option. Top 1 Sorted by Post-Market Percentage Change |code|stock code|stock name|Last Price|Last Change|Post-Market Percentage Change[20250815]|market_code| |---|---|---|---|---|---|---| |DHAI|DHAI.O|DIH Holding US|0.2394|7.018328|52.547999999999995|185|