Last Updated on April 3, 2026 9:33 am by ZUWP Automation
April 3, 2026 | As of 13:10 UTC | Kalshi & Polymarket Parity Analysis
TL;DR Snapshot
- ๐ด Whale Alert – World Cup: A 5-order cluster totaling ~$160K bet against Uzbekistan winning the 2026 FIFA World Cup on Polymarket. Critical signal (our highest tier). Market is at an all-time high open interest.
- ๐ด Whale Alert – 2028 GOP Race: A 10-order cluster (~$95K) hammering NO on Byron Donalds winning the 2028 Republican nomination in under 17 minutes. Critical signal with velocity spike.
- ๐ก Elevated Activity – 2028 Dem Race: Four large NO orders totaling ~$129K on Beto O’Rourke’s 2028 Democratic nomination odds – each well above average order size for this market.
- ๐ซ No Arbitrage Today: Zero confirmed, possible, or structural arb opportunities identified across all mapped market pairs.
- ๐๏ธ Politics Dominates Volume: Polymarket’s Politics category holds $101.8M in open interest – the single largest category on either platform today. Fed chair nomination markets are the main driver.
- โฝ Sports Surge: Polymarket Sports sees $27.4M in 24-hour volume, led by 2026 FIFA World Cup markets. Kalshi’s Sports open interest is $32M with zero 24h volume reported.
- โฟ Bitcoin at 70% to $100K: Polymarket prices a 70% chance Bitcoin hits $100K by year-end 2026. Kalshi’s crypto markets are quiet on volume today.
Economics
Kalshi | Economics
Kalshi carries 92 active Economics markets today with a combined open interest of $1.41M – but 24-hour volume is flat at $0, suggesting these are largely held positions with no fresh trading this session. The featured markets cluster around inflation and Fed rate trajectory.
- ๐ CPI above 3.0% (year ending Feb 2026) – 1% All-Time Low – The market has essentially resolved this as a near-impossibility. Open interest: $8,619.
- ๐ CPI above 2.8% (year ending Apr 2026) – 93% – Kalshi traders are highly confident inflation will remain above this threshold through April. Open interest: $1,016.
- ๐ CPI rise more than 0.6% in March 2026 – 68% – A majority view that the monthly print will be elevated. Open interest: $6,915.
- ๐ Fed funds upper bound above 3.75% after Apr 28, 2027 meeting – 26% – Traders are pricing a roughly one-in-four chance rates stay restrictive well into 2027. Open interest: $555.
- ๐ TSA screens more than 2.5M people this week – 88% – A high-confidence travel demand proxy. Open interest: $823.
Polymarket | Economics
Polymarket’s Economics category has just 3 markets meeting our threshold, with $17,278 in 24h volume and $139K in open interest. All three revolve around a single theme: will MicroStrategy sell any Bitcoin?
| Market | Probability | Open Interest | 24h Volume | Note |
|---|---|---|---|---|
| MicroStrategy sells BTC by Mar 31, 2026? | 4.3% | $78,240 | $16,125 | All-Time Low |
| MicroStrategy sells BTC by Jun 30, 2026? | 11.5% | $37,138 | $510 | – |
| MicroStrategy sells BTC by Dec 31, 2026? | 25.5% | $23,609 | $643 | – |
The probability curve is logical and internally consistent – the longer the window, the higher the chance of a sale. The near-term (March) market is at an all-time low probability of 4.3%, reflecting strong conviction that MicroStrategy will not liquidate in the short run. The year-end market at 25.5% is the most actively debated.
Politics
Kalshi | Politics
Kalshi’s Politics category is large by market count (100 markets) but records $0 in 24-hour volume today. Open interest stands at $21.3M – the largest OI on the platform across all categories. Many of the top-listed markets in the payload appear to be sports proposition bundles misclassified under Politics, which we note for transparency. The cleanest standalone political market is:
- ๐ Will RFK Jr. be the Republican presidential nominee? – 2% All-Time Low – Open interest of $468,395 signals this was once a more active debate. The market has settled firmly against the thesis. No fresh trading today.
The remaining high-OI Kalshi Politics markets in the payload are structured as multi-leg sports parlays (NBA, NHL player prop bundles), which are outside the scope of political analysis. We flag this for readers and note that Kalshi’s true political market depth is best assessed via the $468K+ RFK market and the government spending market covered in Economics.
Polymarket | Politics
This is the most active category on Polymarket today. $23.9M in 24-hour volume and $101.9M in open interest make Politics the clear center of gravity. The dominant theme: who will Trump nominate as the next Fed chair?
| Candidate | Probability | Open Interest | 24h Volume | Signal |
|---|---|---|---|---|
| Judy Shelton | 0.1% | $3.11M | $2.36M | All-Time Low |
| Rick Rieder | 0.1% | $4.30M | $1.67M | All-Time Low |
| Kevin Hassett | 0.1% | $4.72M | $1.61M | All-Time Low |
| Stephen Miran | 0.1% | $5.11M | $1.54M | All-Time Low |
| Christopher Waller | 0.1% | $4.90M | $1.36M | All-Time Low |
Every listed candidate sits at just 0.1% – all-time lows across the board. This is a fascinating market structure: enormous volume flowing into markets where every named candidate is being priced out. The implication is that the market is coalescing around an unlisted or unexpected nominee. With 9 months remaining, this is a watch-and-wait situation, but the volume tells you attention is intense.
Sports
Kalshi | Sports
Kalshi’s Sports category has 84 markets and $32M in open interest – but like Politics, records $0 in 24-hour volume today. Featured markets span golf, tennis, college basketball, and NFL futures.
- ๐๏ธ Ludvig ร berg wins THE PLAYERS Championship – 5% All-Time Low – OI of $1.54M. The market has moved firmly against ร berg.
- ๐๏ธ Min Woo Lee wins THE PLAYERS Championship – 3% All-Time Low – OI of $679K. Consistent with the field being wide open.
- ๐ Kansas wins the College Basketball National Championship – 3% All-Time Low – OI of $1.39M. Kansas has been largely priced out.
- ๐๏ธ Shane Lowry wins THE PLAYERS Championship – 2% All-Time Low – OI of $113K.
- ๐ Denver wins the 2027 Pro Football Championship – 4% All-Time Low – OI of $729K. Denver is near the bottom of the field.
Polymarket | Sports
Polymarket Sports is the second-most active category today: $27.4M in 24h volume and $97.4M in open interest. The 2026 FIFA World Cup is the dominant story, with whale activity concentrated here (see Whale Watch below).
| Market | Probability | Open Interest | 24h Volume | Signal |
|---|---|---|---|---|
| Congo DR wins 2026 World Cup | 0.3% | $2.29M | $1.77M | All-Time Low |
| Scotland wins 2026 World Cup | 0.5% | $1.66M | $1.23M | All-Time High |
| Spain wins 2026 World Cup | 16% | $848K | $963K | – |
| Galatasaray wins 2025โ26 Champions League | 0.1% | $508K | $876K | All-Time Low |
| Italy wins 2026 World Cup | 0.1% | $488K | $866K | All-Time Low |
Scotland’s World Cup market is at an all-time high probability of 0.5% – still a very long shot, but the upward movement is notable given the volume. Spain at 16% remains the favorite among the listed markets. Italy at 0.1% is striking given the nation’s historical pedigree; the market has heavily discounted the Azzurri.
Culture
Kalshi | Culture
Kalshi’s Culture category has 7 markets with $313K in open interest and $6,556 in 24h volume – modest but not empty. The featured markets mix film awards speculation with tennis match outcomes (which appear categorized under Culture in the payload).
- ๐ฌ Multi-leg entertainment parlay (Sinners, Avatar: Fire and Ash, Sean Penn, etc.) – 9% – OI: $1,033. A bundled awards/release prediction.
- ๐พ Pedro Boscardin Dias wins Round of 16 – 73% – OI: $63,393. Boscardin Dias is the strong favorite.
- ๐พ Joao Lucas Reis Da Silva wins Round of 16 – 27% – OI: $202,863. The underdog in the same match – notable that the OI is much larger on the underdog side.
- ๐พ Amador Salazar wins Round of 32 – 3% All-Time Low – OI: $39,445. Heavily priced against Salazar.
Polymarket | Culture
Polymarket’s Culture category has 9 markets with $159K in 24h volume and $859K in open interest. The defining quirk: nearly all markets are framed relative to the GTA VI release date, creating a novel time-anchor structure.
| Market | Probability | Open Interest | 24h Volume |
|---|---|---|---|
| New Playboi Carti album before GTA VI? | 60.5% | $21,535 | $69,951 |
| Will Jesus Christ return before GTA VI? | 47.5% | $424,109 | $51,383 |
| Bitcoin hits $1M before GTA VI? | 48.5% | $178,558 | $28,935 |
| Drake releases Iceman before GTA VI? | 85% | $19,422 | $2,563 |
| China invades Taiwan before GTA VI? | 51.5% | $56,529 | $2,509 |
The GTA VI anchor markets are a cultural phenomenon in themselves. The “Jesus Christ returns” market at 47.5% – with $424K in open interest – is the largest OI in the category, reflecting both humor and the genuine uncertainty around GTA VI’s release window. Drake’s Iceman at 85% is the highest-confidence call in the category.
Crypto
Kalshi | Crypto
Kalshi’s Crypto category covers 82 markets with $6.43M in open interest and $0 in 24h volume. Featured markets are primarily historical price-range questions for Bitcoin and Ethereum that have already resolved or are near-resolved.
- โฟ Bitcoin price on Mar 13, 2026 (above threshold) – 97% All-Time High – OI: $5,779. Near-certainty; this market is effectively resolved.
- โฟ Bitcoin price on Mar 13, 2026 (second bracket) – 94% – OI: $5,064.
- โฟ Bitcoin price on Mar 9, 2026 (low bracket) – 1% All-Time Low – OI: $6,585. The bear-case bracket has been fully priced out.
- ฮ Ethereum price at Mar 9, 2026 – 5% All-Time Low – OI: $2,214. A low-probability bracket.
These are largely backward-looking or near-resolved markets. The absence of 24h volume confirms no fresh price discovery on Kalshi’s crypto side today.
Polymarket | Crypto
Polymarket’s Crypto category is forward-looking and actively traded: $167K in 24h volume and $617K in open interest across 12 markets. Bitcoin price-target markets dominate.
| Market | Probability | Open Interest | 24h Volume |
|---|---|---|---|
| BTC reaches $100K by Dec 31, 2026 | 70% | $60,588 | $35,707 |
| BTC dips to $65K by Dec 31, 2026 | 59% | $75,842 | $20,091 |
| BTC dips to $45K by Dec 31, 2026 | 28% | $56,744 | $32,040 |
| BTC reaches $150K by Dec 31, 2026 | 18% | $52,761 | $19,993 |
| BTC dips to $25K by Dec 31, 2026 | 10% | $35,771 | $24,642 |
The market is pricing a 70% chance of $100K and simultaneously a 28% chance of a dip to $45K – these are not mutually exclusive (Bitcoin could touch $45K before rallying to $100K), which explains the apparent tension. The $65K dip market at 59% is the most actively held position by open interest, suggesting many traders are hedging against a meaningful correction even within a broadly bullish year.
Geopolitics
Kalshi | Geopolitics
Kalshi lists 98 Geopolitics markets with $556K in open interest and $0 in 24h volume. The featured markets in the payload are structured as multi-leg sports parlays (NBA and NHL team/player combinations), which do not represent geopolitical content. No standalone geopolitical markets from Kalshi met our threshold for featured analysis today.
Polymarket | Geopolitics
Polymarket has just 1 Geopolitics market meeting our threshold today, with $0 in 24h volume and $10,565 in open interest.
- ๐ US strikes Iran by March 14, 2026? – 42% – OI: $10,565. With ~3 months remaining at time of data capture, this market is pricing a