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EnergyMedium impactPre-market

Qatar warns Iran war energy disruption may worsen

Qatar warned that the global energy and economic consequences of the US-Israel war involving Iran may worsen. OI Charts data showed short covering in ONGC but short build-up in Reliance, with key options levels ahead of the 27 Oct expiry.

pre-market2 sources ↓machine-written, see hownot a recommendation

ONGC close
₹225.00
On the day
+1.35%
Futures OI, short covering
-0.9%
Put-call ratio
0.45
Max pain
₹225.00

Qatar warned on 19 Oct 2026 that the global economic and energy consequences of the war involving the United States, Israel and Iran had not yet reached their peak. Deputy Prime Minister and Minister of State for Defense Affairs Sheikh Saoud bin Abdulrahman Al Thani issued the warning at the Global Security Forum in Doha, saying further repercussions could emerge over the coming days and months. ⚡

The warning covers potential disruption to energy supplies, international trade and economic growth, with the Strait of Hormuz at the centre of concern because it carries major oil and liquefied natural gas shipments. Muslim Network TV reported that the conflict followed US-Israeli attacks on Iran on 28 Feb 2026 and subsequent Iranian retaliation across the region. The report also said Qatar had suffered damage to critical infrastructure, but provided no quantified loss in the available excerpt.

Key Points:

• OI Charts data showed ONGC at ₹225 on 19 Oct, up 1.4% in one session and 2.3% over five sessions, but down 3.4% over 20 sessions. Its futures open interest fell 0.9%, indicating short covering, with the nearest expiry on 27 Oct.

• ONGC’s largest call open interest was at ₹225 and its largest put open interest at ₹220. The put-call ratio was 0.45 and max pain was ₹225, creating defined levels ahead of expiry.

• Reliance closed at ₹1,202, down 0.8% on the day but up 3.7% over five sessions. Its futures open interest rose 0.3%, indicating a short build-up. The largest call open interest was at ₹1,250, the largest put open interest was at ₹1,160, max pain was ₹1,210 and the put-call ratio was 0.61.

The energy warning is relevant for producers, refiners, shipping companies and businesses exposed to crude availability, LNG flows, freight costs and regional trade. 🛢️ The contrasting short-covering signal in ONGC and short build-up in Reliance shows that the same geopolitical risk was affecting the two stocks differently.

Traders will watch official statements from Gulf governments, developments around the Strait of Hormuz and evidence of measurable disruption to physical energy flows. The 27 Oct derivatives expiry is the next defined market event; ₹220 and ₹225 frame ONGC’s options positioning, while ₹1,160, ₹1,210 and ₹1,250 frame Reliance’s. 🌍

Source: Al Jazeera, 19 Oct 2026; Muslim Network TV, 20 Oct 2026

Not investment advice. For informational purposes only.

This bulletin was generated by OI Charts' system from the sources listed here and from OI Charts market data, and was published without individual review. Read how bulletins are made or report an error. OI Charts is not a SEBI-registered investment adviser or research analyst. This is commentary on market conditions, not a basis for any investment decision and not a recommendation to buy or sell any security. Prices as of 20 Oct 2026, 07:14 IST; updated 20 Oct 2026, 16:11 IST after a further source.

Sourcesnews.google.com, news.google.com

The market after the news

ONGC closed +0.3% on the day of the news, from ₹225.00 to ₹225.62; Nifty −0.3% over the same session; futures OI +0.1%.

Bulletin at 07:14 IST on 20 Oct 2026. Every change is measured from ₹225.00, the last close before it, on 19 Oct. Nifty 50 is measured over the same sessions.

  • ONGC close ₹
  • Nifty 50, rebased to the close before the news
  • close before the news
  • above it
  • below it
  • futures OI, lots
ONGC closes around the bulletin against the close before the news, with Nifty 50 rebased to it207.72225.00242.28axis spans 17%before the news · 19 Oct225.00Nifty 50ONGCbulletinD0+1+3+513 Oct27 Oct4 NovFutures open interest, lotspeak 31,000Reference close ₹225.00. 14 sessions from 13 Oct to 4 Nov; the price axis spans 17 percent.
price axis fixed at 4 × the 14-session true range around the close before the news · values printed at each marked session
Closes after the news against the close before it, with Nifty 50 over the same span
SessionClose ₹Change %Nifty %
Before19 Oct₹225.00basebase
On the day21 Oct₹225.62▲ +0.3%▼ −0.3%+0.6 pp difference
+1 session26 Oct₹228.44▲ +1.5%▼ −0.6%+2.1 pp difference
+3 sessions28 Oct₹224.89▼ −0.1%▼ −0.8%+0.8 pp difference
+5 sessions30 Oct₹225.39▲ +0.2%▲ +0.7%−0.6 pp difference
Gap at the open, % · ₹
▲ +0.6%+1.26 on 21 Oct
Day's range, % · ₹
1.4%≈ 3.2 high to low
Volume on the day
0.83×the 20-session average
Futures OI on the day
▲ +0.1%+19 lots · long build-up · price +0.3%
Futures OI open, lots
28,00021 Oct · 27 Oct expiry
Futures premium, ₹
−0.39−0.2% to spot
Puts per call, by OI
0.46from 0.45 the session before
Max pain
225from 225 the session before

Source NSE UDiFF bhavcopy · ONGC on the desk →

Sector · EnergyAll Energy bulletins →

Company · ONGCAll ONGC bulletins →