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NIFTY 50: 24,768.35 ▼ | BANK NIFTY: 55,961.95 ▼ | SENSEX: 81,185 ▼ | FIN NIFTY: 26,649.95 ▼ Date : 31/07/2025

Opening Bell 31 July 2025: Nifty Opens Lower Amid F&O Expiry & US Tariff News – Volatility Ahead

Opening Bell 31 July 2025: Nifty Opens Lower Amid F&O Expiry & US Tariff News – Volatility Ahead
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Opening Bell 31 July 2025: Nifty Opens Lower Amid F&O Expiry & US Tariff News – Volatility Ahead

By CapitalKeeper | Market Opening | Intraday Ideas | Market Moves That Matter


Indian markets open sharply lower on 31 July 2025 amid F&O expiry and US sanctions on Indian firms over Iranian oil. Nifty trades near 24,650, Bank Nifty below 55,800.


🛎️ Opening Bell – 31 July 2025: Volatile Start for Nifty & Bank Nifty on Expiry Day; US Sanctions Add Pressure

By CapitalKeeper.in | Intraday Market Outlook & Technical Levels

The Indian stock market opened sharply lower on Thursday, weighed down by F&O monthly expiry, global trade tensions, and fresh US sanctions on six Indian companies over Iranian oil imports. Traders should brace for heightened volatility throughout the day, with a “hold, don’t panic” strategy recommended near key supports.


page2-2 Opening Bell 31 July 2025: Nifty Opens Lower Amid F&O Expiry & US Tariff News – Volatility Ahead

📊 Market Opening Snapshot

IndexPrevious CloseOpening Price
Nifty 5024,855.0024,642.35
Bank Nifty56,150.7055,728.15
Sensex81,481.8680,695.50
Fin Nifty26,703.5026,495.15

🔍 Technical Outlook – Key Levels to Watch

📈 Nifty 50 (24,642.35)

  • Resistance Zone: 24,800 – 24,850
  • Support Zone: 24,500 – 24,450
  • Break below 24,450 may drag index toward 24,200
  • Upside only if closes above 24,850 on expiry day

🏦 Bank Nifty (55,728.15)

  • Resistance Zone: 56,200 – 56,500
  • Support Zone: 55,500
  • Failure to hold 55,500 can extend fall toward 55,100
  • Short covering rally possible above 56,200

💼 Fin Nifty (26,495.15)

  • Resistance: 26,700
  • Support: 26,350
  • Watch for range-bound trade amid expiry volatility

🌍 Global Market Cues

  • US Tariff & Sanction News: US sanctions six Indian firms over Iranian oil purchase, dampening investor sentiment.
  • Wall Street Overnight: Dow, S&P closed flat ahead of Fed comments; global risk sentiment cautious.
  • Asian Markets: Mixed — Nikkei up 0.3%, Hang Seng weak by 0.4% on China slowdown fears.
  • SGX Nifty: Indicates gap-down opening, aligned with domestic weakness.
  • Crude Oil: Brent near $83.10, risk of rise due to sanctions.
  • USD/INR: Hovering near ₹83.55 — marginal pressure on rupee possible.

page1-1 Opening Bell 31 July 2025: Nifty Opens Lower Amid F&O Expiry & US Tariff News – Volatility Ahead

📊 Option Data & Volatility

  • Nifty PCR (Put-Call Ratio): 0.68 – Weak sentiment
  • Bank Nifty PCR: 0.55 – Bearish bias
  • India VIX: 12.10 – Spike expected amid expiry and sanctions news

📊 Sectoral Watch – 31 July 2025

Focus shifts to defensive and selective cyclical sectors:

SectorBiasCommentary
Pharma🔼 PositiveDefensive buying expected; Cipla, Sun Pharma in focus
FMCG🔼 DefensiveITC, HUL may outperform amid volatility
Energy🔻 WeakReliance, ONGC under pressure post US sanctions
Auto⚖️ MixedTata Motors, M&M range-bound; EV momentum supportive
IT (Midcap)🔼 PositivePersistent, KPIT Tech may outperform broader IT index
Financials/NBFCs🔻 WeakHDFC, Bajaj Finserv remain cautious amid F&O expiry moves

🚀 Intraday Stock Picks – 31 July 2025

StockCMPStrategyTarget RangeStop Loss
ITC Ltd.₹410Buy near ₹410₹438 – ₹442₹404
Cipla₹1,539Buy above ₹1,542₹1,560 – ₹1,465₹1,530
Axis Bank₹1,067Sell below ₹1,065₹1,045 – ₹1,035₹1,075
Tata Motors₹665Buy near ₹660₹685 – ₹690₹650
Hindalco₹678Sell below ₹575₹562 – ₹555₹690

🧭 CapitalKeeper View

  • Expiry Day Strategy: Expect high intraday volatility with sharp swings in both directions.
  • Global Headwind: US sanctions and tariff concerns may cap upside momentum.
  • Levels to Watch:
    • Nifty support at 24,500; resistance at 24,850.
    • Bank Nifty support at 55,500; resistance at 56,500.

Pro Tip: “Avoid panic selling; use sharp dips to accumulate defensives and keep strict stop-losses.”


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