Fed Hike Odds Rise as Hormuz Deadlock and Indiana Markets Shift

Polymarket traders pushed October Fed hike odds to 26.5%, while no-Hormuz-deal odds reached 95.5%. The latest prediction market news also shows Indiana moratorium odds falling to 12.5%.

1. Will the Fed Increase Interest Rates by 25 bps After the October 2026 Meeting? – Traders Split on Near-Term Timing

The Odds: YES at $0.2650 | NO at $0.7350 (Implied Probability: 26.5% to 73.5%)

The Trend: Yes jumped +8.00 pp in 24h [ YES: 26.5% ] █████░░░░░░░░░░░░░░░░ [ NO: 73.5% ]

The Breakdown

This market prices in the chance that the upper bound of the federal-funds target range will be 25 basis points higher than immediately before the October 27-28 FOMC meeting. At $0.2650 on YES, traders assign a 26.5 percent probability to an October hike and a 73.5 percent probability to no change at $0.7350 on NO. Open interest has been rising as Fed watchers debate whether lingering inflation risks will push policymakers to act before year-end or hold fire for more data.

The Catalyst

The recent 8.0 point rise in YES reflects a repricing after September FOMC minutes showed most officials viewed another increase as likely appropriate before year-end and expressed unanimous concern about inflation. Subsequent remarks from New York Fed President John Williams stressing “no need for urgency,” along with softer hiring figures, tempered near-term expectations. Linked markets illustrate the nuance: the “no change” contract fell 7 points to 73.5% while the “another Fed rate hike in 2026” market rose 2 points to 81.5%.

The Bettor’s Angle

Traders inclined to fade fleeting hawkish impulses may lean into NO at current levels, given the slim one-in-four chance priced for October. More aggressive players concerned about sticky inflation could scale into YES ahead of upcoming Fed communications. Liquidity is heaviest in the shell of $0.25 to $0.30, so sizing should account for the bid-ask spread. Watching option flows around December strikes may signal where sharp money is leaning on later moves.

2. Will There Be No Hormuz Agreement? – October 23 Deadline: Deadline Doubts Loom Over Strait Talks

The Odds: YES at $0.9550 | NO at $0.0450 (Implied Probability: 95.5% to 4.5%)

The Trend: Yes rose +4.85 pp in 24h [ YES: 95.5% ] ████████████████████░ [ NO: 4.5% ]

The Breakdown

This contract resolves immediately if no qualifying US-Iran diplomatic agreement governing traffic through the Strait of Hormuz is announced by October 23, 2026. YES at $0.9550 implies traders see a 95.5 percent chance of no deal while NO at $0.0450 represents 4.5 percent odds that a formal pact emerges. Any formal declaration accepted by both governments on shipping rules will flip this market. Ceasefires, preliminary talks or informal passage arrangements do not meet the threshold.

The Catalyst

Traders pushed YES up by 4.85 points as public stances of Washington and Tehran remain far apart. Reports describe Iran retaining tight control over transit and demanding conditions before reopening, while the US blockade stays in force. A diplomatic pause with limited passage did not rise to the agreed-upon pact required here. With days to go, markets have sharply discounted a qualifying instrumental signing. The related US announce end blockade market trades at $0.0850 (8.5%), down 4.0 pp today.

The Bettor’s Angle

With under two weeks left, the odds strongly favor no deal. Traders seeking high certainty can press YES in small increments, mindful that bid liquidity thins above $0.96. A rare line like NO at 4.5 gives a big return if a last-minute accord surprises. Watching regional press for any joint communique is key, but structural mistrust means heavy lifting for NO bettors and seedier value on YES until the final whistle.

3. Will Indiana Enact a Data Center Moratorium by December 31, 2027? – Statewide Ban Faces Local Hurdles

The Odds: YES at $0.1250 | NO at $0.8750 (Implied Probability: 12.5% to 87.5%)

The Trend: Yes dropped -4.00 pp in 24h [ YES: 12.5% ] ██░░░░░░░░░░░░░░░░░░░░░ [ NO: 87.5% ]

The Breakdown

YES requires Indiana to enact a statewide statutory or constitutional moratorium covering new data centers, or a qualifying subset above 100 MW, by December 31, 2027. Local ordinances do not count. At $0.1250, the market sees just a 12.5 percent chance of such a sweeping ban versus 87.5 percent on NO at $0.8750. Contracts roll off automatically at year-end if no statewide legislation appears and ignore any patchwork of city-level rules.

The Catalyst

The 4.0 point drop in YES reflects the gap between high-profile local actions and this strict statewide threshold. Indianapolis’s own moratorium runs through December 31, 2027 and an advisory committee has been set up, but that applies only to Indianapolis. A proposed Fort Wayne moratorium failed on a 4-4 council vote. Traders view these as isolated skirmishes rather than momentum toward a statewide law.

The Bettor’s Angle

NO at $0.8750 offers a reliable lean for bettors expecting Hoosier legislators to resist a one-size-fits-all ban. Volume is light below $0.15, so moves can exaggerate price action. If a surprise statewide bill surfaces after local pressure intensifies, YES could spike; those seeking a kicker can nibble near $0.12. For most, fading the moratorium market aligns with the odds and current legislative inertia.

Related: Data-Center Odds Diverge as Yemen Ceasefire and Le Pen Rise

Editor’s Takeaway

The October Fed hike contract produced the biggest forward-looking move in today’s roundup, climbing 8 points to 26.5%. Traders also pushed the no-Hormuz-agreement market toward 96% as the October 23 deadline approaches, while Indiana’s statewide data-center moratorium odds fell 4 points as local restrictions failed to translate into clear statewide momentum.

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