Musk tweet pace, Fed hike odds, and Wisconsin primary shake this week's markets

A chaotic Wisconsin primary, a softer-than-expected July jobs report, and Elon Musk's elevated posting pace drove the sharpest moves across prediction markets this week. US-Iran talks and a new MrBeast video round out a window dominated by political and macro uncertainty.

Musk's posting pace drives a crowded tweet market

The 160-179 bucket has nearly quadrupled in a week, rising 29.8 points to 39.5%, as live tracker data showed Musk on pace to land in that range for the August 7–14 window. Volume on Polymarket exploded more than 2,200% in seven days, suggesting a sharp real-time read from the tracker rather than speculative positioning. The 140-159 band remains the second-likeliest outcome at 31.5%, keeping the result genuinely open.

Outcome	7 days ago	Now	Change
160-179	9.8%	39.5%	+29.8 pts

24h volume $621,624 · 1 platform.

Compare live odds for Elon Musk # tweets August 7 - August 14, 2026?

Scheffler leads a wide-open St. Jude field

Scottie Scheffler tops the board at 15.5% on Kalshi and 15.0% on Polymarket, reflecting the field-wide uncertainty typical of a 72-hole stroke-play event at this stage of the FedEx Cup playoffs. The most notable data point is Steven Fisk, priced at 11.8% on consensus but available at 23.4% on Polymarket — a cross-platform spread wide enough to stand out even in a deep field. With $7.5 million in 24-hour volume, this is the highest-liquidity event in the window.

24h volume $7,464,913 · 2 platforms · 8 large trades totalling $44,125 (7d).

Compare live odds for FedEx St. Jude Championship Winner — 2026 FedEx St. Jude Championship

MrBeast view count market nearly resolved in one week

The 70-80M outcome has surged 75.9 points to 84.5% as first-week view counts tracked closely to that range. MrBeast has built a channel averaging roughly 136 million views per video across nearly 1,000 uploads, so landing in the 70-80M band within the first week is consistent with a major but not record-breaking release. With resolution Saturday, the market is functionally settled.

Outcome	7 days ago	Now	Change
70-80M	8.6%	84.5%	+75.9 pts

24h volume $49,570 · 1 platform.

Compare live odds for # of views of MrBeast video week 1?

Crowley's primary upset sends Democrats surging to 77.5%

Milwaukee County Executive David Crowley defeated polling frontrunner Francesca Hong in Tuesday's Democratic primary by fewer than 4,000 votes — a result NBC News described as "a major upset" — and markets immediately repriced Democratic general-election odds up 33.8 points to 77.5%. Crowley re-entered the race in July after an earlier withdrawal, buoyed by an endorsement from outgoing Governor Tony Evers, and will face Republican Rep. Tom Tiffany in November. The sharp move reflects both the resolved primary uncertainty and the market's view that Crowley is a stronger general-election candidate than Hong would have been.

Outcome	7 days ago	Now	Change
Democratic	43.7%	77.5%	+33.8 pts

24h volume $282,514 · 2 platforms · 4 large trades totalling $3,629 (7d).

Compare live odds for Wisconsin Governor Election Winner

Hike odds fall 15 points on a weak jobs report

The probability of a Fed rate hike before the October 29 resolution date dropped 15.2 points to 31.5% this week, with "No" now priced at 68.5%. A broadly disappointing July employment report appears to have shifted sentiment: one analyst note flagged that the jobs data may make it "more important for central bankers to be lucky than good," while J.P. Morgan still expects a 25-basis-point hike in December. The 24 large trades totalling $39,775 — the most institutional activity in the window — suggest informed positioning rather than retail flow.

Outcome	7 days ago	Now	Change
Yes	46.7%	31.5%	-15.2 pts

24h volume $61,472 · 1 platform · 24 large trades totalling $39,775 (7d).

Compare live odds for Fed rate hike by...?

Iran talks impasse pushes 'No Meeting' past 50%

"No Meeting by September 30" crossed the majority threshold this week, rising 28.4 points to 54.7%, as negotiations have repeatedly stalled over Iran's nuclear concessions. Tehran submitted a proposal over the weekend that US officials said contained no nuclear commitments, and the US and Iran signed a 14-point memorandum of understanding in June that set a 60-day framework for talks — a window now nearing its end without a venue confirmed. Switzerland at 15.5% and Pakistan at 13.4% remain the leading location options if talks do resume.

Outcome	7 days ago	Now	Change
No Meeting by September 30	26.3%	54.7%	+28.4 pts

24h volume $65,367 · 1 platform · 8 large trades totalling $13,959 (7d).

Compare live odds for Where will the next next round of US-Iran peace talks be...?

The takeaway

The window's two biggest movers — Wisconsin and the Fed hike market — both reflect sharp revisions to expectations rather than new information being priced in slowly. Attention and liquidity are concentrating around events where the underlying situation changed suddenly.