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Web Summit 2021 - Day Two
Tarek Mansour, Co-founder and CEO of Kalshi (Diarmuid Greene/Getty Images)
Election Arbitrage

A tale of two prediction markets

The gap in presidential election odds may have created an arbitrage opportunity in these new prediction markets.

Jack Raines

A US federal appeals court ruled last week that Kalshi could list event contracts allowing Americans to bet on the US presidential election, and Kalshi wasted no time getting its new market live.

On Friday, October 4, the company launched its presidential election market, and Kalshi's founder and CEO Tarek Mansour noted that initial volume was so high that it caused issues with Kalshi's site.

Three days later, with the site now fully functioning, bettors have wagered approximately $773,000 on Kalshi's presidential market. However, the election market appears to have created an interesting arbitrage opportunity due to a gap between the election odds on Kalshi and competing prediction market platform Polymarket.

While Kalshi is currently pricing Harris at a 51% chance of winning...

Kalshi Election Odds
Kalshi's presidential election odds, October 7

Polymarket, which has gotten a great deal of media attention for its prediction markets, shows Trump leading Harris 53.7% to 45.6%.

Polymarket Election Odds
Polymarket's presidential election odds, October 7

It seems like there is a trade to make here: a trader could long Harris on Polymarket and short her on Kalshi, or long the underdog candidate in both markets. I'll be watching to see if these markets converge over time.

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Levi Strauss jumps after raising full-year guidance, reporting earnings beat

Levi Strauss rose more than 11% in premarket trading after it beat earnings expectations and raised its full-year guidance.

For its fiscal year 2026, which ends December 1st, the apparel giant now expects to report:

  • Revenue growth between 5.5% to 6.5%, up from 5% to 6%. Analysts polled by FactSet are penciling in about 6.21% sales growth.

  • Adjusted earnings per share between $1.42 to $1.48, up from $1.40 to $1.46, but still a hair below the $1.49 the Street was expecting.

The company also beat expectations for its first quarter, which ended March 1. It reported:

  • Quarterly adjusted earnings per share of $0.42, versus $0.37 expected.

  • Revenue of $1.74 billion, more than 5% ahead of the $1.65 billion that was expected, with direct-to-consumer sales making up the majority of its revenue stream for the quarter.

The stock is up nearly 11% as of 6:35 a.m. ET, having shed roughly ~5% from the start of the year to yesterday's close.

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Oil plummets on two-week ceasefire announcement, dragging energy stocks lower

Oil prices are sharply lower Wednesday morning, extending their biggest single-day drop in six years after President Trump announced a two-week ceasefire with Iran that includes reopening the Strait of Hormuz, through which about a fifth of global oil supply flows.

As of 5:10 a.m. ET, international benchmark Brent crude was down 13.6% at around $94 per barrel, while US WTI crude fell ~16% to $95 per barrel — following its steepest one-day decline since the Russia-Saudi price war in March 2020 and extending the overnight selloff.

A slew of energy stocks are also giving back some of their war-driven gains, with oil-and-gas producers including Occidental Petroleum, Devon Energy, Diamondback Energy, ConocoPhillips, APA Corporation, Coterra Energy, and EOG Resources all down 6-9% in premarket trading.

Oil majors Exxon and Chevron both fell more than 5%, while fuel refiners including Marathon Petroleum, Valero, and Phillips 66 moved 4-6% lower.

Oilfield services names like Halliburton and natural gas producer EQT Corp fell 4-5%, while Chemical makers Dow, Inc. and LyondellBasell, along with fertilizer company CF Industries, are also trading lower. Natural gas exporter Cheniere Energy was also deeply in the red.

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