Will WTI Crude Oil outperform Brent Crude Oil?

- [2026-01-02] Oil opened 2026 with Brent crude up 0.30% at $61.03 per barrel, while U.S. West Texas Intermediate had climbed 0.30% to $57.59 per barrel — this is the baseline for the contract's YTD return calculation. Source: oilprice.com. - [2026-03-18] The Iran war/Strait of Hormuz closure pushed the Brent‑WTI gap to a multi‑year extreme: the difference between Brent and WTI was the most in eleven years , and by March 19 the discount was the widest since January 2014 , with analysts noting "Brent crude is feeling the heat far more than WTI because it's the global benchmark, tightly linked to seaborne Middle East oil" while WTI stayed sheltered by strong U.S. supply. Source: spglobal.com / Wikipedia chronology. - [2026-03-31] Per EIA's quarterly review, the Brent‑WTI spread increased in March, peaking at $25/b on March 31 and averaging $11/b in the month, the highest in over five years , with Brent's Q1 rise driven by exposure to higher shipping costs and reduced oil flows between regions near the Strait of Hormuz, while strong U.S. inventories and plans to release crude oil from the Strategic Petroleum Reserve helped limit WTI price increases . Source: EIA (eia.gov). - [2026-04-02] Briefly the relationship inverted: after Trump's April 1 Iran-war speech, WTI jumped 11 percent to finish at $111.54 while Brent fell then rebounded to $109.03, so that not only did WTI rise above Brent, but the difference between WTI and Brent was the highest since 2009 — a short-lived WTI-outperformance episode. Source: Wikipedia chronology (citing Yahoo Finance). - [2026-05-26] The Brent premium re-widened during renewed Gulf clashes: the Brent-WTI spread stood at $5.69 bbl at settlement... the gap was at its widest on May 14, a day after the IEA cautioned that the ongoing closure of the Strait of Hormuz had knocked a staggering 14.4 million bpd of regional output below pre-war baselines . Source: DTN. - [2026-09-24] By late September, Reuters-sourced reporting showed the spread near its widest since May: the spread between Brent and WTI is the widest it has been since May, at $12.68, when it was over $13 , with Brent on track to post a weekly gain of about 2 per cent, while WTI is down about 7 per cent for the week partly on fears of a potential U.S. diesel-export ban. Source: The National. - [2026-09-25] Mansfield Energy's weekly review put levels at Brent trading near $105 per barrel, while WTI was around $93, leaving the spread between the two benchmarks near its widest level since May . Source: mansfield.energy. - [2026-09-25] Gulf News reported Brent crude jumped to $106.60 a barrel...West Texas Intermediate (WTI) was comparatively steady at $94.51, down 10 cents , with the spread about $12.09 a barrel, a sign that international markets were assigning a higher risk to seaborne and Middle Eastern supplies than to US domestic crude . Source: Gulf News. - [2026-09-28] CNBC reported oil rising after Trump rejected a conditional Iranian Hormuz-reopening proposal: Brent crude futures were 2.3% higher at $106.73 per barrel...U.S. West Texas Intermediate futures were last seen 2% higher at $94.25 , i.e. the wide Brent premium persists into the final days of Q3. Source: cnbc.com. - [2026-09-28] Trading Economics noted the front-month CFD benchmark rose to 95.11 USD/Bbl on September 28, 2026, up 2.92% from the previous day. Over the past month, Crude Oil's price has risen 10.90%, and is up 49.90% compared to the same time last year , with Saudi Arabia's East‑West pipeline resuming flows as a partial supply offset. Source: tradingeconomics.com. - Computed YTD returns (using the sourced Jan 2 opens of WTI $57.59 / Brent $61.03 vs. the Sept 28 quotes of WTI ≈$94.25 / Brent ≈$106.73): WTI is up roughly +64% YTD while Brent is up roughly +75% YTD — Brent is currently outperforming WTI by a double-digit percentage-point margin, driven by the persistent Hormuz/Middle-East risk premium embedded in Brent rather than WTI. BOTTOM LINE: Through September 28, 2026 the Brent-WTI spread has been structurally wide most of the year (peaking near $25 in March, still ~$12-13 in late September) because Middle East/Hormuz risk is priced almost entirely into Brent; only a brief April episode saw WTI trade at a premium. On the sourced Jan 2 opens vs. current quotes, Brent's YTD percentage gain (~+75%) is running well ahead of WTI's (~+64%), so as of today the "WTI outperforms Brent" condition is not being met and would require a sharp narrowing of the spread (e.g., a full Hormuz resolution disproportionately deflating Brent) before the December 31, 2026 close for a "Yes" resolution. NOT FOUND: An official exact NYMEX/ICE settlement print for the "official open" of WTI and "official close" of Brent on January 2, 2026 versus December 31, 2026 (the exact contract/reference prices Kalshi will use for settlement) could not be located; figures above use spot/near-month quotes reported by financial media, which may differ slightly from the contract's official settlement source.

- [2024-07-01] Since ICE Brent and NYMEX WTI futures began co-trading, the annual roll-yield comparison shows a strong historical bias toward Brent: the chart shows that every year since 2009, with only two exceptions, the roll yield for Brent outperformed WTI (Cushing) , with those exceptions being 2014, following new Cushing-to-Gulf Coast pipeline capacity, and 2018, when a Canadian synthetic-crude outage and strong mid-continent refinery runs caused rapid Cushing stockdraws and steep WTI backwardation . This implies a rough historical base rate of only ~2/17 (≈12%) years where WTI-side dynamics outperformed Brent-side dynamics, though roll yield differs from simple spot total return used in this contract. - [2024-07-01] Over the long run, the average roll yield from 2009 through July 2024 for ICE Brent was 0.0%, compared with -0.7% for NYMEX WTI Cushing , consistent with Brent's structural edge as the globally traded, waterborne benchmark versus landlocked WTI. - [Undated, background] Since 2015, the Brent-WTI spread has typically ranged $2-8/bbl with Brent at a premium, though before 2011 WTI often traded at a premium to Brent , and the most extreme peacetime divergence happened during the 2011-2014 US shale boom, when tight-oil growth from the Bakken, Eagle Ford and Permian outpaced pipeline capacity out of Cushing . - [2026-09 reference market] The exact sibling contract to this one is Kalshi's "Annual Return: WTI vs. Brent" (KXWTIVSBRENT, strike/expiration January 1, 2027), which asks whether WTI crude oil will have a higher annual return than Brent crude in 2026 and has experienced a distinct downward trend, with the probability of a "YES" (WTI outperforming) falling from a starting point of 47.0% to a level of 34.0% as of late May 2026 (stale, for context only — not this market's live price). - [2026-05-27] At that same snapshot, a third-party model estimated Brent Crude Oil at 70.1% model vs 58.0% market, suggesting its substantial outperformance in Q1 2026 was driven by geopolitical disruptions disproportionately impacting the global seaborne benchmark , i.e., external analysis leaned even more toward Brent (No) than the market itself did at the time. - [2026-05-27] Rationale offered for each side: a significant decrease in U.S. demand would exert pressure on WTI prices, likely leading to a widening of the Brent-WTI spread, where Brent might outperform or experience less severe declines in annual return , while EIA's own forecast path was cited as the main pro-WTI argument (see below). - [2026-04] Reflecting the year's driving event, the EIA's outlook noted the Brent-WTI spread in its forecast peaked at $15/b in April, when production disruptions from the Strait of Hormuz crisis were largest, and was expected to gradually decline as oil flows through the Strait resume . - [2026-03 to 2026-04, chronology] The 2026 Iran war/Strait of Hormuz crisis produced an unusually wide and briefly WTI-favorable spread: on March 18 the difference between Brent and WTI was the most in eleven years, reaching $12.05 at one point, and the difference between Brent and WTI was more than $15, the most since 2012 ; then by April 1-2, not only did WTI rise above Brent, but the difference between WTI and Brent was the highest since 2009 — an outside-view rarity (WTI trading above Brent has happened in only a handful of periods since 2009, chiefly 2009 itself and briefly in 2014/2018 contexts). - [2026-09-28] Current news-based Polymarket coverage (a related but distinct contract on WTI price levels, not this Brent/WTI comparison) shows the spread has remained persistently wide and Brent-favoring: November WTI futures rose 1.87% to $94.14 a barrel, while Brent crude increased by 2.89% to $107.34 , i.e., a spread near $13/bbl even in late September, well above the pre-2026 "normal" $2-8/bbl Brent premium. - [2026-09] EIA's latest outlook indicates disruption effects persisting through year-end: the EIA forecasts oil production in the Middle East will rise because of gradually increasing flows through the Strait of Hormuz, but assumes some export constraints from the Middle East will persist through the end of the year, keeping crude oil production in the region below pre-conflict averages until 2Q27 — implying the Brent-favoring premium is expected to persist through the contract's resolution date rather than fully unwind. - NOT FOUND: A precise historical count/table of full calendar years (using open-to-close spot total return, matching this contract's exact methodology) in which WTI's annual percentage return exceeded Brent's; also could not find the exact current live price of the Kalshi KXWTIVSBRENT "WTI Crude Oil" outcome (per instructions, not searched/reported), nor a post-August 2026 update of Octagon's or another analyst's probability estimate for this specific contract. BOTTOM LINE: The outside view is unfavorable to WTI outperforming Brent — Brent has held the price/roll-yield edge in roughly 85-90% of years since 2009, the exceptions being narrow, pipeline/logistics-driven episodes — and in 2026 a historic geopolitical shock (the Strait of Hormuz/Iran war) pushed the Brent premium to multi-decade highs for months, with EIA assuming only partial normalization by year-end; a comparable "Annual Return: WTI vs. Brent" prediction market itself priced WTI's chances at only ~34% as of late May 2026 and trended downward, consistent with the historical base rate favoring Brent.

YES means: WTI Crude Oil's percentage return from its January 2, 2026 open ($57.59) to its December 31, 2026 close exceeds Brent Crude Oil's percentage return from its January 2, 2026 open ($61.03) to its December 31, 2026 close, by at least 0.001%. - [2026-09-24] Bloomberg reported US and Iranian negotiators are exploring a phased deal that would see Tehran reopen the Strait of Hormuz and Washington lift its blockade of Iranian ports , with Qatar mediating a push for a breakthrough at the UN General Assembly (Japan Times, same date) — a live diplomatic track that, if it succeeds, would strike directly at the Hormuz risk premium embedded almost entirely in Brent. - [2026-09-26] Even after Trump publicly said "I rejected their deal. They want to make a deal where they open the strait immediately because they're losing so badly," negotiations continue on alternate terms, meaning the reopening pathway remains open rather than closed for the balance of Q4. - [2026-06-07] Reuters/itiger data confirm the mechanism has already worked once: the spread narrowed to its tightest level since September 2023 on Friday as U.S. prices rose on a sliding rig count and Canadian wildfires that cut supplies , with U.S. futures ended the week 4.9% higher, while Brent futures rose 2.75% — a direct week-over-week WTI-outperformance episode distinct from the April spike already noted by colleagues, narrowing to as little as $2.78 a barrel during the session on Friday . - [2026-06-22] Independent of geopolitics, a genuine domestic supply-side bull case for WTI emerged: Wood Mackenzie data show Cushing has fallen below 25 million barrels—less than 2 million barrels above the storage hub's operational floor... one of the steepest draws on record , which fell below 29% in early June 2026 — uncomfortably close to the all-time low of 26.7% , structurally supporting WTI backwardation independent of any Brent-side de-escalation. - [2026-06-10] Kpler documented the same physical squeeze translating into price structure: the WTI futures curve reflects extreme backwardation due to the US-Iran war, with WTI M1-M3 structure jumping by over $2/bbl in the last five sessions , while the MEH differential spread is narrowing from compressed levels... just above $1/bbl, while it was trading around $4/bbl one month ago — evidence of a persistent, non-geopolitical tailwind for domestic WTI pricing that Brent lacks. - [2026-04 STEO] The EIA's own forecast trajectory (cited by colleagues) explicitly expects Brent to fall further and faster than WTI on a percentage basis by year-end: we forecast the Brent crude oil price will fall below $90/b in 4Q26 and average $76/b in 2027 , versus a shallower expected WTI decline, meaning even absent full Hormuz resolution, Brent's larger absolute retracement compounds against its higher YTD percentage base. - [2026-08-12] EIA reiterated that full normalization is not expected until "early 2027" and Brent averaging $87/b in 2026 (Al Jazeera), but the same article notes "Markets have not completely lost hope for a deal, but confidence is clearly eroding," underscoring that a deal — while uncertain — remains actively priced as a live possibility through Q4, not a closed door. - [2026-05-19] Goldman Sachs' Q4 2026 forecast pair ($90 Brent / $83 WTI, Capital.com) implies a narrower absolute and percentage gap than the wartime peak, consistent with gradual convergence continuing into the contract's settlement window. - Base-rate arithmetic favoring YES: because WTI's Jan 2 open ($57.59) is roughly $3.44 lower than Brent's ($61.03), any dollar-for-dollar convergence move (e.g., both benchmarks falling by the same absolute amount on a Hormuz deal) produces a larger percentage decline for Brent and a comparatively smaller percentage decline for WTI, mechanically closing the ~11-point YTD percentage gap noted by colleagues without requiring WTI to rise in absolute terms. BOTTOM LINE: The clearest path to YES is a US-Iran phased Hormuz deal (actively being negotiated as of Sept 24-26) compressing Brent's disproportionate war-risk premium late in Q4, reinforced by an independent, already-demonstrated (June 6-7) WTI-specific tailwind from critically low Cushing inventories/backwardation — a combination that produced actual WTI-over-Brent weekly outperformance once already in 2026 and that EIA's own forecasts expect to continue compressing the spread into year-end. NOT FOUND: No confirmed, signed US-Iran Hormuz agreement as of Sept 28, 2026 (only "exploring"/proposal-stage reporting); no post-September updated EIA STEO or bank forecast quantifying the exact expected Dec 31 Brent/WTI settlement levels needed to flip the annual-return comparison.

YES means: WTI Crude Oil's percentage return from its January 2, 2026 open to its December 31, 2026 close exceeds Brent Crude Oil's percentage return over the same window (by at least 0.001%, rounded). This report argues the NO case — that Brent keeps outperforming WTI through year-end. - [2026-09-25] Reuters reporting (via multiple syndications) shows the mechanism keeping Brent structurally ahead has hardened into a persistent regime rather than a one-off spike: "The WTI-Brent spread has traded exclusively at a $4 discount or wider since July 7, according to LSEG." This means WTI has not closed the gap even briefly for nearly three months. Source: money.usnews.com (syndicated at boereport.com, hydrocarbonprocessing.com). - [2026-09-25] The immediate catalyst widening the spread further into late September is domestic, not geopolitical: "As investors price in a scenario where diesel gets stranded in the US, West Texas Intermediate crude futures traded as much as $12.02 a barrel under Brent futures on Thursday, their largest discount since May 6, according to LSEG data." A U.S. diesel-export-ban scenario pushes WTI down (via expected refinery run cuts) while Brent is comparatively insulated. Source: boereport.com. - [2026-09-25] Crucially, the "wide spread should mean more U.S. exports, more support for WTI" arbitrage argument is breaking down: even as the discount widened, "US crude exports have remained relatively flat month over month, rising only 45,000 barrels per day from July to August, at 3.72 million bpd, according to Kpler," and on a three-month average basis September exports are "on track to fall for the third consecutive month to their lowest since before the Iran war broke out in February." Source: money.usnews.com. - [2026-09-25] The reason the arbitrage isn't rescuing WTI is a freight-cost shock that specifically disadvantages U.S. barrels reaching Asia: Rising freight rates and tight vessel availability have "contributed to the widening WTI-Brent spread," with shipping crude from the US Gulf Coast to Asia now costing "around $50 million in freight," compared with $16 million before the Iran war. This structurally caps how much WTI can benefit even at a deep discount. Source: money.usnews.com / energynow.com. - [2026-09-25] Independent framing of the same dynamic: "Traders are betting that if US refiners are forced to keep more diesel at home, they will simply process less crude overall, a scenario that has pushed West Texas Intermediate to trade as much as $12 a barrel below Brent, its widest discount" in months, while "Even with WTI trading at a persistent discount of $4 or more to Brent since early July, US crude exports have barely budged." Source: iol.co.za. - [2026-09-28] CNBC's same-day report shows the Brent premium intact and widening on fresh news: Trump rejected Iran's conditional Hormuz-reopening offer, and Brent rose 2.3% to $106.73 versus WTI's 2% rise to $94.25 — a spread of roughly $12.5, i.e., Brent's proportional gain outpaced WTI's even on the day's rally (evidence already in colleague reports, confirmed again here). - [2026-09] The government's own model — EIA's September STEO (finalized September 3, 2026) — projects the Brent premium over WTI in dollar terms for every remaining quarter of 2026: Q3 Brent $89.11 vs. WTI $84.01 (spread $5.10), and Q4 Brent $90.66 vs. WTI $85.98 (spread $4.68). Full-year 2026 averages are Brent $91.01 vs. WTI $84.65 — Brent higher in every single quarter of the year. Source: EIA STEO September 2026 (eia.gov/outlooks/steo/pdf/steo_full.pdf). - [2026-09] The EIA explicitly ties this persistent Brent premium to the same Middle East disruption regime cited above, forecasting that "we forecast oil production in the Middle East will rise... However, we assume some constraints to exporting oil from the Middle East will persist through the end of the year, which keeps crude oil production in the region below pre-conflict averages until the second quarter of 2027 (2Q27)." This means the fundamental driver of Brent's relative strength is assumed by the government's own forecasters to extend past the December 31, 2026 settlement date, not resolve before it. - [2026-09] EIA's supply detail table shows Middle East/Hormuz-related shut-ins declining only gradually, not vanishing: total shut-in production is forecast to average roughly 6.23 million b/d in 3Q26 and 5.66 million b/d in 4Q26 (down from 6.72 million b/d in August), a slow taper rather than a resolution — consistent with Brent's seaborne-benchmark risk premium persisting into Q4. Source: EIA STEO September 2026, Table 1. - [2026-09-28] Given that WTI opened 2026 lower in absolute dollar terms ($57.59 vs. Brent's $61.03, per colleague's sourced figures) and both benchmarks have since risen by similar dollar amounts in the Hormuz shock, Brent's percentage gain is arithmetically larger from a smaller base plus a larger dollar move — reinforcing that Brent's YTD % return lead (~+75% vs. WTI's ~+64% as of Sept 28, per colleague computation) is not merely a rounding artifact but reflects a real, EIA-forecast-consistent structural gap that would need to reverse sharply in Q4 for WTI to catch up. - [2026-09-25] A structural, non-geopolitical headwind specific to WTI is also now in play independent of Hormuz: the diesel-export-ban debate is domestic U.S. policy risk that, if realized, would further depress WTI (via lower refinery crude demand) while leaving Brent comparatively unaffected — a second, distinct channel (beyond Hormuz) working against WTI outperformance through year-end. Source: spreadex.com, money.usnews.com. BOTTOM LINE: Every available near-term data point — the persistent $4-$13/bbl spot spread since July, the EIA's own quarterly forecast showing Brent above WTI in every remaining quarter of 2026 (full-year Brent $91.01 vs. WTI $84.65), a freight/shipping shock that blunts the usual WTI-discount arbitrage, and a new domestic diesel-export-ban risk specifically pressuring WTI — all point toward Brent continuing to outperform WTI on a percentage basis through December 31, 2026, making NO the status-quo, momentum-consistent, and EIA-forecast-consistent outcome. NOT FOUND: The exact NYMEX/ICE contract settlement prices Kalshi will use for the January 2, 2026 "official open" and December 31, 2026 "official close" (as opposed to spot/EIA averages) could not be located, nor a specific Q4 2026 forecast update from EIA or other analysts issued after September 9, 2026 (post-STEO) reflecting the very latest diesel-ban and Hormuz-negotiation developments.