The top gainers for the day are:

1. iShares Semiconductor ETF (IXVL): +15.1%

• Strong demand for semiconductors due to ongoing supply chain constraints and increasing demand from electric vehicles (EVs).

2. RHGreene Technologies Inc. (RHGN): +12.3%

• Healthcare technology company specializing in remote patient monitoring and virtual care.
• Recent partnership with Boston Children’s Hospital to expand its telehealth services.

3. Meta Inc. (META): +9.1%

• Tech company with a focus on social media and messaging services.
• Stronger than expected third-quarter earnings and impressive growth in its subscription business.

4. Tesla Inc. (TSLA): +8.7%

• Electric vehicle manufacturer with a market capitalization of over $1 trillion.
• Recent analyst downgrades, but strong demand for its upcoming Model Y SUV.

5. Booking.com Inc. (BKNG): +6.5%

• Online travel company with a focus on hotel bookings.
• Strong demand for travel during the holiday season.

Other notable gainers:

• Apple Inc. (AAPL) +4.8%
• Microsoft Corp. (MSFT) +3.6%
• Amazon.com Inc. (AMZN) +2.9%

Note: These are the top gainers as of the current market time. The gains may change throughout the day.