As on the latest official NSE factsheet (data as of 31 July 2026), the key NIFTY 50 metrics are:

1. Valuation metrics (NIFTY 50 – Price Index) (niftyindices.com)

- P/E (Price/Earnings): ~20.8

- P/B (Price/Book): ~3.0

- Dividend Yield: ~1.2%

(These are from the official Nifty 50 factsheet; exact layout in the PDF places the three numbers together.)

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2. Return metrics (Price Return, %) (niftyindices.com)

Approximate price return numbers from the same factsheet:

- QTD: +2.17%

- YTD: –6.68%

- 1 Year: –1.55% (absolute)

- 5 Years (CAGR): ~9.1%

- Since inception (CAGR): ~10.9%

Total Return (including dividends) is slightly higher than Price Return over longer periods, as per the same document.

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3. Structural metrics (index design) (niftyindices.com)

- Index type: Free-float market-cap weighted

- No. of constituents: 50

- Launch date: 22 April 1996

- Base date: 3 November 1995

- Base value: 1000

- Calculation frequency: Real-time

- Rebalancing: Semi-annual (Jan 31 and Jul 31 cut-off; changes implemented with ~4 weeks’ notice)

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4. Sector weights (snapshot as of 31 July 2026) (niftyindices.com)

- Financial Services – 36.2%

- Oil, Gas & Consumable Fuels – 9.7%

- Information Technology – 8.4%

- Automobile & Auto Components – 7.1%

- FMCG – 5.7%

- Telecommunication – 5.4%

- Healthcare – 4.8%

- Metals & Mining – 4.5%

- Construction – 4.1%

- Others (Consumer Durables, Services, Power, etc.) – balance

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5. Top constituents and weights (approx., as of 31 July 2026) (niftyindices.com)

- HDFC Bank – ~10.3%

- ICICI Bank – ~9.2%

- Reliance Industries – ~7.9%

- Bharti Airtel – ~5.4%

- Larsen & Toubro – ~4.1%

- State Bank of India – ~3.8%

- Infosys – ~3.6%

- Axis Bank – ~3.2%

- Bajaj Finance – ~2.7%

- Mahindra & Mahindra – ~2.7%

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6. Real-time “latest” NIFTY 50 level and intraday metrics

I cannot see the live tick-by-tick NIFTY 50 value, today’s open/high/low, or live 52‑week levels from here. Those change every second and are disseminated directly by NSE’s systems. (nsearchives.nseindia.com)

For the latest live metrics (index level, % change, intraday OHLC, 52‑week high/low, turnover, etc.), use any of these official/primary sources during market hours:

```text

NSE Nifty 50 live:

https://www.nseindia.in/indices/live-market-advance-decline

Nifty 50 detailed factsheet / valuation metrics:

https://www.niftyindices.com/indices/equity/benchmark-indices

(then select Nifty 50 factsheet)

Moneycontrol Nifty 50 page (live + historical):

https://www.moneycontrol.com/indian-indices/nifty-50-9.html

```

These will always give you the most updated Nifty 50 level and all trading-day metrics.

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