Wall Street Rout Hits Indian Markets: S&P Breaches 100-DMA, Nasdaq Worst Month Since 2025

Wall Street's sharp correction — marked by the S&P 500 breaching its 100-day moving average and the Nasdaq Composite posting its worst monthly decline since 2025 — is set to weigh on Indian equities when trading resumes Monday. The selloff, driven by an AI-sector rout and heightened credit concerns around mega-cap tech, threatens to trigger fresh foreign portfolio investor (FPI) selling in a market already navigating Q2 earnings volatility and November derivative expiries.

What Happened

According to the NDTV Profit report, the S&P 500 fell below its 100-day moving average (100-DMA), a widely tracked technical support level, while the Nasdaq recorded its steepest monthly drop since 2025. The rout was led by artificial intelligence-exposed names as investors reassessed the near-term return on massive capital expenditure commitments. Compounding the negative tone, S&P Global Ratings placed Meta Platforms Inc. on credit watch with a negative outlook, citing "growing pressure on its balance sheet stemming from elevated spending" on AI infrastructure. Meta's current AA- rating — the fourth-highest investment-grade score — faces a potential one-notch downgrade within two years.

Why It Matters for India

Indian equities exhibit high beta to US risk assets, particularly in the technology and financial sectors. A sustained breach of the S&P 500's 100-DMA often precedes extended risk-off episodes, historically correlating with FPI equity outflows from emerging markets. Since October 2024, FPIs have been net sellers in 7 of 12 months, withdrawing over ₹1.2 lakh crore cumulatively. The latest US leg down removes a key prop for sentiment just as domestic cues — Q2 earnings season, November 3 Nifty weekly expiry, and December monthly expiry (Dec 29) — demand directional clarity.

The Meta credit watch signal is specific: it underscores that even the strongest balance sheets are not immune to AI capex scrutiny. For India, this read-across affects sentiment toward domestic tech proxies (Infosys, TCS, HCLTech) and capex-heavy names (Reliance Industries via Jio Platforms, Bharti Airtel) where investors may now demand stricter capital discipline.

Market Impact

Nifty 50 & Sensex

Technical analysts note Nifty's 200-DMA (currently ~24,150) and the 23,800-24,000 cluster as immediate downside zones if global cues deteriorate. The index closed Friday (Oct 30) at 24,320; a gap-down open Monday would test the 24,000 psychological mark. Sensex, tracking Nifty with 0.92 correlation, faces similar 79,500-80,000 support.

Bank Nifty

Bank Nifty (no weekly expiry; monthly Dec 29) has outperformed on domestic credit growth resilience. However, FPI selling in financials — the sector with highest foreign ownership (~28% free float) — could see accelerated unwinding. Key levels: 51,500 (20-DMA) and 50,800 (50-DMA).

Sectoral Fallout

• IT Services: Direct beta to Nasdaq; expect 2-3% gap-down in heavyweights. Q2 commentary on AI deal pipelines now under microscope.
• Telecom/Digital: Jio Platforms, Airtel capex plans may face stricter investor scrutiny post-Meta signal.
• Capital Goods/Infra: Domestic capex cycle narrative intact; relative outperformance likely if FPIs rotate within India.

Historical Context

Previous S&P 500 100-DMA breaches (Feb 2022, Oct 2023, Apr 2024) coincided with Nifty corrections of 4-7% over 3-6 weeks, accompanied by FPI selling of ₹15,000-25,000 crore monthly. The 2025 Nasdaq worst-month episode (referenced in the report) saw Nifty IT index underperform benchmark by 600 bps. Notably, each episode was followed by RBI liquidity measures (VRR, FX swaps) that cushioned domestic banking flows — a policy lever still available.

What to Watch

• FPI Daily Flows (Nov 3 onwards): First real-time gauge of foreign reaction to US close.
• Nifty Weekly Expiry (Tue, Nov 3): Max pain at 24,200; OI concentration at 24,000 PE / 24,500 CE. Pinning risk if volatility spikes.
• US PCE Inflation (Nov 1) & ISM Manufacturing (Nov 3): Fed rate-path clues; any upside surprise extends risk-off.
• Q2 Earnings Deluge: NTPC, Muthoot Finance, Zen Technologies, NSDL among key names reporting — domestic fundamentals vs global macro tug-of-war.
• Rupee (USD/INR): 84.15-84.30 range; breach of 84.35 invites RBI intervention, tightens rupee liquidity.

Disclaimer

AlgoIntra provides AI-generated technical data and market commentary, not investment advice. F&O trading involves extreme risk of capital loss.