Indian equities post narrowest market breadth in seven months as oil prices and yields rise

The BSE’s advance‑to‑decline ratio slipped to 0.89 in October, the weakest market breadth in seven months. Only 2,399 stocks rose while 2,709 fell, showing more decliners than advancers. The slump follows heightened West Asian tensions, crude oil near $115 a barrel and US 10‑year yields hovering around 5%, which together have dampened investor confidence. The benchmark Nifty 50 index managed a modest 2% gain in October but remains down about 13% for the year, making it one of Asia’s poorest performers. Foreign portfolio investors have pulled roughly $31 billion from Indian equities so far this year, adding to the pressure. Anil Rego, founder and fund manager at Right Horizons, said the market is feeling persistent pressure from profit‑taking, mid‑ and small‑cap valuation normalization and a broader risk reassessment amid higher crude prices, bond yields and foreign outflows. He noted that the correction coincides with a sharp drop in global risk appetite. Over the past five years the advance‑to‑decline ratio fell below one in 22 months, and the Sensex closed lower in about 73% of those instances. Corporate earnings have improved, with net profit for 356 listed firms rising 27% year‑on‑year in the September quarter, the strongest growth in ten quarters despite rising input costs. However, large liquidity absorption from primary‑market issues, notably the Jio Platforms IPO, may have added to the weakness. Divam Sharma, CEO of Green Portfolio, said bids worth ₹4.90 lakh crore for Jio tied up liquidity during the subscription week, causing a temporary dip in breadth before funds returned. He added that the key concern now is the sustained high US Treasury yield.

Context

The advance‑to‑decline ratio gauges how many stocks move up versus down, so a reading below one signals broad‑based selling. Oil price spikes and high bond yields typically raise borrowing costs for companies, especially mid‑caps, which can depress market participation even when headline indices stay near flat.