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Oil slips as Iran resolution hopes ease supply fears

Oil slipped on 27 Oct 2026 as hopes of an Iran war resolution eased supply fears, with Brent at $115.15 and WTI at $101.32. Indian refiners remained supported by long build-ups, but stayed below 20-session levels.

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

BPCL close
₹290.40
On the day
+3.00%
Futures OI, long build-up
+4.0%
Put-call ratio
0.78
Max pain
₹300.00

Oil prices edged lower on Tuesday, 27 Oct 2026, as hopes of a resolution to the US-Israeli war on Iran eased immediate concerns about supply disruption. Brent crude futures fell 66 cents, or 0.57%, to $115.15 a barrel, while West Texas Intermediate declined 44 cents, or 0.43%, to $101.32. Brent remained close to a six-month high as attacks on Saudi Arabia continued to limit confidence in a quick return to regional stability. 🛢️

The latest move followed Saudi-Iran talks in Tehran involving senior regional officials, including Saudi Arabia’s defense minister and Iran’s President Masoud Pezeshkian. The discussions came after attacks on Saudi Arabia by Iran-aligned Houthi militants in Yemen and reduced some immediate concern about wider damage to production, refining or export infrastructure. The United States had also authorized the release of up to 400,000 barrels from its Strategic Petroleum Reserve on 23 Oct to address a disruption at a Louisiana refinery.

For Indian refiners, the softer crude move can support sentiment by easing input-cost pressure, but the effect on earnings remains dependent on refining margins, fuel pricing, inventory valuation, the rupee and government decisions. OI Charts data for 26 Oct showed Bharat Petroleum closing at ₹290.40, up 3.0%, on volume of 75.6 lakh shares. Its futures open interest rose 4.0% in a long build-up, while ₹300 was both the options market’s max-pain level and the largest put-open-interest strike.

Indian Oil closed at ₹130.85, up 1.4%, on volume of 44.1 lakh shares. Its futures open interest increased 1.2% in a long build-up, with max pain at ₹134 and the largest call open interest at ₹135. Both stocks remained below their 20-session levels, with Bharat Petroleum down 7.4% and Indian Oil down 5.0% over that period. Traders will watch fresh attacks on energy assets, further diplomatic developments, US inventory and production data, and the Federal Reserve’s policy decision this week. Gold held near $4,000 an ounce ahead of the decision, adding a parallel macro signal for commodities.

Source: TradingView, 26 Oct 2026; TradingView, 27 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 27 Oct 2026, 07:22 IST; updated 27 Oct 2026, 16:17 IST after a further source.

Sourcesnews.google.com, news.google.com

The market after the news

BPCL closed +1.8% on the day of the news, from ₹290.40 to ₹295.60; Nifty 0.0% over the same session; futures OI +8.8%.

Bulletin at 07:22 IST on 27 Oct 2026. Every change is measured from ₹290.40, the last close before it, on 26 Oct. Nifty 50 is measured over the same sessions.

  • BPCL close ₹
  • Nifty 50, rebased to the close before the news
  • close before the news
  • above it
  • below it
  • futures OI, lots
BPCL closes around the bulletin against the close before the news, with Nifty 50 rebased to it261.71290.40319.09axis spans 22%before the news · 26 Oct290.40Nifty 50BPCLbulletinD0+1+3+515 Oct28 Oct4 NovFutures open interest, lotspeak 24,000Reference close ₹290.40. 12 sessions from 15 Oct to 4 Nov; the price axis spans 22 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 %
Before26 Oct₹290.40basebase
On the day27 Oct₹295.60▲ +1.8%0.0%+1.8 pp difference
+1 session28 Oct₹287.00▼ −1.2%▼ −0.2%−0.9 pp difference
+3 sessions30 Oct₹284.90▼ −1.9%▲ +1.3%−3.2 pp difference
+5 sessions3 Nov₹296.90▲ +2.2%▲ +4.7%−2.4 pp difference
Gap at the open, % · ₹
▼ −0.6%−1.80 on 27 Oct
Day's range, % · ₹
3.1%≈ 9.0 high to low
Volume on the day
1.31×the 20-session average
Futures OI on the day
▲ +8.8%+1,800 lots · long build-up · price +1.8%
Futures OI open, lots
22,00027 Oct · 23 Nov expiry
Futures premium, ₹
−1.10−0.4% to spot
Puts per call, by OI
1.01from 0.78 the session before
Max pain
300from 300 the session before

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