ticker mapping

  1. Infosys ADR Phantom Rally Explained: Ticker Mapping and Market Microstructure

    The sudden, intraday surge in Infosys Ltd.’s American Depositary Receipts (ADRs) on December 19, 2025 — a spike that briefly vaulted the stock as much as 50–56% before multiple Limit Up–Limit Down (LULD) volatility pauses clipped the move — appears to have been driven not by corporate...
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