The Indian markets regulator's ban on Wall Street trading giant Jane Street has squeezed volumes in the country's options market, but traders expect activity to snap back as larger investors step in.

As India’s market regulator, the Securities and Exchange Board of India (SEBI) banned the trading giant Jane Street Group from the local markets, which affected the Indian stock exchanges’ equity market fortunes in the week.

Whether arbitrage or manipulation, the Jane Street episode highlights a critical truth: markets need more transparency, more accountability, and more human judgment.