sector_map.yaml

ElectronicsManufacturing:
  keywords: ["electronics", "PLI", "EMS", "assembly", "PCB"]
  tickers:  ["DIXON.NS", "HAVELLS.NS", "TATAELXSI.NS", "BEL.NS"]

Semiconductors:
  keywords: ["semiconductor", "chip", "foundry", "OSAT", "ATMP", "fab"]
  tickers:  ["TATAELXSI.NS", "SPEL.NS", "RENESASIND.NS"]

GreenHydrogen:
  keywords: ["green hydrogen", "electrolyser", "H2", "ammonia", "fuel cell"]
  tickers:  ["RELIANCE.NS", "NTPC.NS", "ONGC.NS"]

Ethanol:
  keywords: ["ethanol", "blending", "distillery", "biofuel"]
  tickers:  ["BALRAMCHIN.NS", "SHREERENKA.NS", "PRAJIND.NS"]

RenewableEnergy:
  keywords: ["solar", "wind", "IPP", "module", "inverter"]
  tickers:  ["ADANIGREEN.NS", "TATAPOWER.NS", "BOROSILREN.NS"]