CyberArk's Trading Volume Surges 82.69% to $370M Ranking 308th in U.S. Equities Amid 0.14% Share Price Decline

On September 10, 2025, , . The stock saw a surge in trading volume, . equities. The increase in liquidity occurred amid a broader market consolidation phase, though no major public announcements or regulatory updates directly linked to the cybersecurity firm were reported.

Analysts noted that the volume spike likely stemmed from algorithmic trading patterns rather than fundamental catalysts. , leaving limited room for post-earnings momentum. The absence of new product launches, partnership announcements, or governance changes further narrowed potential drivers for short-term volatility. Institutional positioning data from the prior week also showed minimal shifts in large-scale fund flows.

To run this back-test accurately we’ll need: 1. Universe definition • “All US-listed common stocks” is typical, but it can be restricted (e.g., Russell 3000, NYSE + NASDAQ, etc.). 2. . 3. , , . 4. Trading frictions (slippage/commissions) – include or ignore? Please let me know: • Which universe you prefer (full US market, Russell 3000, etc.) • Whether to include trading costs (if yes, . .