Sentage Surges 237% on AI Partnership Deal Ranks 193rd in Market Activity with $570M Volume Spike

, 2025, , . The sharp rally follows a announcement with a leading AI infrastructure provider, which expanded Sentage’s access to cloud computing resources for its data analytics platform. Analysts highlighted the deal’s potential to accelerate product development timelines, though noted short-term liquidity risks due to the company’s high cash burn rate.

, . While the move stabilized near-term balance sheets, investors remain cautious about execution risks in scaling operations. , suggesting reduced bearish sentiment amid the stock’s volatility.

To run this back-test rigorously I need to clarify a few practical details: Universe—Should the “top 500” be selected from all U.S. listed common stocks (≈ 6,000 names) or from a narrower universe such as the S&P 1500, Russell 3000, or another list? Weighting & position sizing—Equal-weight each of the 500 names? Any capital or dollar constraints per position? Trading frictions—Apply a round-trip cost assumption (commission + slippage)? If so, what rate (e.g., 2 bps each side)? Treatment of corporate actions—Is the test price-adjusted (dividends, splits)? Data vendor symbol convention (if any)—e.g., “AAPL” for Apple Inc. Once I have this information I can generate the daily buy/sell signals and run the 1-day-holding-period back-test from 2022-01-03 to the present.