IOC vs TNPETRO: Stock Comparison

Head-to-head financial and trading comparison between Indian Oil Corporation Limited (IOC) and Tamilnadu PetroProducts Limited (TNPETRO) in the Cross-Sector Peers sector.

IOC

NSE: IOC
Indian Oil Corporation Limited
₹126.35
1Y Return: -13.97%
52W High: ₹148.21
52W Low: ₹126.25
Annual Volatility: 22.1%
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TNPETRO

NSE: TNPETRO
Tamilnadu PetroProducts Limited
₹118.51
1Y Return: +30.72%
52W High: ₹139.18
52W Low: ₹85.26
Annual Volatility: 56.44%
Check TNPETRO Trade Fees →

Key Metrics Comparison Table

MetricIOCTNPETROEdge / Winner
Current Market Price (CMP) ₹126.35 ₹118.51 —
1-Year Price Return -13.97% +30.72% TNPETRO (44.69% higher)
52-Week High ₹148.21 ₹139.18 —
52-Week Low ₹126.25 ₹85.26 —
30-Day Annualized Volatility 22.1% 56.44% IOC (Steadier)
30-Day Average Daily Volume 8,104,651 2,780,649 IOC (Higher Liquidity)
Statutory Cost to Trade ₹1 Lakh ₹118.50 ₹118.50 Identical statutory tariff

Frequently Asked Questions

Between IOC and TNPETRO, which stock gave better returns over the last year?

TNPETRO has outperformed IOC over the past 12 months with a gain of 30.72% compared to -13.97%.

Which stock is less volatile: IOC or TNPETRO?

IOC demonstrated lower price volatility (22.1% annualized) compared to TNPETRO (56.44%). Lower volatility generally indicates steadier price action during market downturns.

What is the statutory cost to buy ₹1,00,000 of IOC vs TNPETRO?

Statutory exchange and government charges (STT, NSE turnover fees, SEBI fee, Stamp duty, and GST) are identical for delivery purchases of equal rupee value across both stocks, totaling approximately ₹118.50 on discount brokers offering zero delivery brokerage (like Zerodha or Dhan).

Are IOC and TNPETRO direct sector competitors?

Yes, both companies operate within the Cross-Sector Peers sector in India and are actively tracked as sector peers by institutional and retail market participants.