Cencora’s Volume Plunges 88.66% to $240M, Ranking 455th as Investor Interest Wanes

Cencora (COR) closed on September 22, 2025, , , ranking 455th in market activity for the day. The underperformance reflects subdued investor interest in the healthcare services provider following recent market dynamics.

Analysts noted that the sharp contraction in volume suggests limited liquidity in the stock, potentially deterring institutional activity. While no direct earnings or partnership announcements impacted the stock, broader sector trends in pharmaceutical distribution and supply chain management remain under scrutiny as potential long-term drivers of valuation shifts.

To run this back-test rigorously I need to nail down a few key items that aren’t fully specified yet: 1. . listed equities (NYSE / NASDAQ / AMEX), or another market? • Should ADRs, ETFs and other non-common-stock securities be excluded? 2. , , or (b) form the list at the open and enter at the same day’s close? ? 3. . , ? ? 4. . ; . Either approach is feasible, but I need your preference on the points above before I generate the data-retrieval plan and launch the back-test. Let me know how you’d like to proceed!