PTC Plummets 4.09% on $300M Volume Ranks 336th in Market Activity

On September 9, 2025, , ranking 336th in market activity. The stock’s recent performance reflects a mix of sustained growth and valuation debates. Over the past year, , driven by double-digit annual revenue and net income growth. However, .

Analysts highlight PTC’s potential for margin expansion and robust earnings growth as key drivers of its perceived undervaluation, . This narrative hinges on assumptions about industry partnerships and long-term profitability. Conversely, traditional valuation metrics suggest the stock may appear expensive relative to software peers, indicating possible over-optimism about future growth. .

To set up a rigorous back-test I need to confirm a few key details about the strategy and the data universe: Market / universe • Do you want to screen all U.S. listed common stocks (NYSE + NASDAQ + AMEX), or a narrower set (e.g., S&P 500 constituents)? • Should we exclude ETFs, ADRs, preferreds, etc.? Volume metric • Rank by ADV in shares traded or by dollar volume? • Use the same-day volume (i.e., pick the top 500 at the close, then enter next open) or intraday live ranking (enter at that day’s close)? Trade mechanics • Entry price: next day open, same day close, or VWAP? • Exit price after one full trading day: close or open? Transaction costs / slippage • Apply commissions and/or bid-ask spread assumptions? • If none, I’ll default to zero explicit costs. ? • Fixed notional portfolio size (e.g., $1 million), ? Benchmark (optional) • Compare against SPY or another index? Once these points are clear I can create the data-retrieval plan and run the back-test.