S&P 500—
Nasdaq—
Dow Jones—
NVDA—
AAPL—
TSLA—
MSFT—
BTC-USD—
15-min delayed
Live
Home Market News
Earnings Calendar Earnings Results
Price Targets Penny Stocks Crypto Economy Commodities Education
Stocks About Contact
Home/ Marcus Rivera
M

Marcus Rivera

Active Trader & Small Cap Analyst
Active trader and small-cap specialist with 8+ years navigating the penny stock and micro-cap markets. Expert in technical analysis, volume patterns, and momentum setups. Approaches every trade with disciplined risk management.
Twitter
491 articles published
ZENV
Penny Stocks
Why Is Zenvia Inc. Class A Common Stock (ZENV) Stock Down 65.3% Today?
Feb 25, 2026·5 min read
CDIO
Penny Stocks
Why Is Cardio Diagnostics Holdings Inc. Common Stock (CDIO) Stock Up 45.0% Today?
Feb 25, 2026·5 min read
ZENV
Penny Stocks
Why Is Zenvia Inc. Class A Common Stock (ZENV) Stock Down 65.3% Today?
Feb 25, 2026·4 min read
CASI
Penny Stocks
Why Is CASI Pharmaceuticals, Inc. Ordinary Shares (CASI) Stock Down 56.1% Today?
Feb 25, 2026·5 min read
CASI
Penny Stocks
Why Is CASI Pharmaceuticals, Inc. Ordinary Shares (CASI) Stock Down 55.3% Today?
Feb 25, 2026·5 min read
ZENV
Penny Stocks
Why Is Zenvia Inc. Class A Common Stock (ZENV) Stock Down 65.3% Today?
Feb 25, 2026·5 min read
ZENV
Penny Stocks
Why Is Zenvia Inc. Class A Common Stock (ZENV) Stock Down 65.1% Today?
Feb 25, 2026·5 min read
CASI
Penny Stocks
Why Is CASI Pharmaceuticals, Inc. Ordinary Shares (CASI) Stock Down 55.3% Today?
Feb 25, 2026·5 min read
XWEL
Penny Stocks
Why Is XWELL, Inc. Common Stock (XWEL) Stock Up 283.6% Today?
Feb 25, 2026·5 min read
ZENV
Penny Stocks
Why Is Zenvia Inc. Class A Common Stock (ZENV) Stock Down 65.7% Today?
Feb 25, 2026·5 min read
XWEL
Penny Stocks
Why Is XWELL, Inc. Common Stock (XWEL) Stock Up 279.6% Today?
Feb 25, 2026·5 min read
CRCG
Penny Stocks
Why Is Leverage Shares 2X Long CRCL Daily ETF (CRCG) Stock Up 59.6% Today?
Feb 25, 2026·5 min read