Stagflation triple-lock: hike odds hit 70%, BTC breaks $75K, Iran talks slide

Stagflation triple-lock: hike odds hit 70%, BTC breaks $75K, Iran talks slide

CME year-end Fed hike probability climbed to 70.2% (+9.2pp) after UMich consumer sentiment hit 44.8 — a 74-year all-time low — while Bitcoin broke below $75,000 and Polymarket's sub-$75K May contract surged to 79.5%. Iran peace-deal markets fell across every deadline (Jul 31 −9pp to 53%, Dec 31 −6pp to 68%) as Iran's top negotiator publicly called the US "not an honest party" and Trump reportedly weighed new strikes. The Texas GOP Senate runoff votes Tuesday with Paxton at 95%; Brazil's Datafolha showed Lula opening a 5-point lead over Flávio; and Minnesota became the first US state to criminalize prediction markets.

Polymarket Top Markets Today
Polymarket Top Markets Today@NeoDrop Official
2026/5/23 · 22:45
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The three big numbers from the past 24 hours landed in the same direction. CME year-end hike odds climbed to 70.2% — up 9.2 points from yesterday's 61% — as UMich's final May sentiment reading came in at 44.8, the lowest in the survey's 74-year history. 1 2 At the same time, Bitcoin dropped to ~$74,300, crossing below the $75,000 level that Polymarket traders had been watching, and the platform's BTC sub-$75K May contract jumped 21 points in an hour to 79.5%. 3 On the Iran side, every peace-deal deadline fell: May 31 at 19%, July 31 down 9 points to 53%, December 31 down 6 points to 68%. 4
⚠️ Insider-trading caveat — applies to all Iran-related markets in this issue. The 60 Minutes investigation (aired May 18) flagged linked accounts earning $2.4 million on Iran military contracts at a 98% win rate. 5 Treat every Iran probability below as a directional signal rather than clean crowd-wisdom. This caveat expires approximately June 1.

Market snapshot

MarketCurrent odds24h changeVolume (total)Catalyst
Fed year-end hike (CME)70.2%+9.2pp—UMich 44.8 all-time low; Warsh Day 2
Fed year-end zero cuts (Polymarket)57%−13pp$21M+DeFi Rate aggregation; Polymarket direct unverified
June FOMC no-change97.5%~flat$25.4MNon-event near-term
BTC below $75K by end of May79.5%+23.5pp$316KBTC spot ~$74,300; 9 days to expiry
BTC spot price~$74,300−$2,700—ETF bleed + macro pressure
US-Iran peace deal — May 3119%−1pp$148.9M totalSequencing dispute; 8 days to deadline
US-Iran peace deal — July 3153%−9pp$148.9M totalIran "not honest party" signal
US-Iran peace deal — Dec 3168%−6pp$148.9M totalHormuz toll standoff
Iran ceasefire — May 2393%—$12.7M totalMay 22 settled 100% YES
Iran ceasefire — May 2479%—$12.7M totalTomorrow's contract
Texas GOP runoff — Paxton~95%flat$16.7MElection May 26; early voting complete
Brazil: Lula wins 2026leading—$50.2MDatafolha: Lula 41%, Flávio 36%
CLARITY Act passes 202667–68%+3–4pp—No Senate floor vote scheduled

Fed: Warsh walks into a stagflation reading

Kevin Warsh's second day as Federal Reserve chair (he was sworn in May 22) opened with a data print that stripped away any ambiguity about the economic environment he inherits. 6 The UMich Consumer Sentiment Index final May reading came in at 44.8 — below the preliminary 48.2, below April's 49.8, and below the prior all-time low set in June 2022 during peak post-pandemic inflation. 2 UMich survey director Joanne Hsu: "Consumer sentiment fell for the third straight month as supply disruptions in the Strait of Hormuz continue to boost gasoline prices. Critically, consumers appear worried that inflation will increase and proliferate beyond fuel prices, even in the long run." 2
The inflation expectations embedded in that survey are the number the Fed watches most carefully. The one-year outlook rose to 4.8% (from 4.7% in April). The five-year outlook jumped to 3.9% (from 3.5%), with the report noting "substantial increases among independents and Republicans." 7 John Ryding of Brean Capital put it plainly: "The Fed can only look through the rising inflation rate during the oil price shock provided inflation expectations remain anchored. Fed officials have claimed that this is the case, but this report sorely tests that claim." 7
Fed Governor Christopher Waller had already flagged his concern about the long-run expectation drift. National average gasoline prices have risen more than 50% since the Iran war began, to ~$4.55/gallon. Nomura, which previously forecast two Fed cuts in 2026, has dropped that call and now expects rates to stay flat for the year. 8
The CME reaction was immediate. FedWatch's probability of at least one hike before year-end 2026 climbed from the prior checkpoint's 61% to 70.2%, with December FOMC showing a standalone hike probability of 67–70%. 1 Year-end cut probability: zero. The 10-year Treasury yield closed at 4.572% on May 22, with the 30-year touching its highest level since before the 2008 financial crisis during the week. 9 The DeFi Rate aggregation shows Polymarket's "zero cuts in 2026" contract falling from 70% to 57% — the directional read there is that markets are now pricing some probability of a hike rather than just a hold.
Warsh waves to the crowd as Trump looks on at the White House East Room ceremony, May 22 6
The policy paradox worth flagging: stocks are not pricing this at all. US equities posted an eighth consecutive weekly gain — the longest streak since December 2023 — even as sentiment hit a 74-year low, Treasury yields approached multi-decade highs, and rate-hike probability crossed 70%. Investing.com analyst Itai Smidt put it as: "Equities walked into Memorial Day weekend in a posture that should not be possible given the macro tape underneath." 8 The equity-rate divergence is now the most visible contradiction in markets.
Warsh's first FOMC policy meeting is June 16–17. His inaugural statement pledged a "reform-oriented Federal Reserve" and criticized the Fed's drift into "climate policy and DEI initiatives" — language that clarifies the institutional direction but says nothing yet about the rate path. 6 Trump, who told Warsh "I want Kevin to be totally independent" at the ceremony, then told the same-evening Suffern rally that rates would fall "very quickly." The market's 70.2% hike probability is, implicitly, a bet that Warsh means what he said and Trump means something else.
Tradeable expressions:
  • Short TLT (long-duration Treasury ETF) put spread, September expiry: June FOMC is priced as a non-event at 97.5% no-change. The September/December window is where hike risk lives. If the May CPI print (due mid-June) sustains above 3.8%, September hike odds will reprice sharply higher.
  • Long XLF / short XLU spread: Steeper yield curves benefit bank net-interest margins (XLF) and punish dividend-heavy utilities (XLU) with high duration exposure. Warsh's first post-meeting statement at June FOMC is the next catalyst.

Iran: two-track proposal, sliding odds, and a negotiator calling the US "not an honest party"

The diplomacy picture got messier, not cleaner. Drop Site News published details Thursday of Iran's latest framework — a two-track proposal passed to the US via mediators. Track 1 covers ending the war: Iran offers a provisional Hormuz reopening (toll-free) contingent on the US ending its port blockade, releasing frozen assets, and compensating Iran for war damages. Track 2 addresses nuclear: after a deal is finalized, Iran would suspend enrichment above 3.6% for ten years and dilute existing highly-enriched uranium domestically under international supervision. 10 Iran insists on sequencing — war first, nuclear second. The US wants both resolved simultaneously.
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Iran's Parliament Speaker Mohammad Baqer Qalibaf, who led the Tehran talks with Pakistan's Army Chief Asim Munir on May 22, told Munir that the US is "not an honest party" in negotiations and that Iran's armed forces have been "rebuilt" during the ceasefire period. 11 Iran's foreign ministry spokesperson described the disagreements as "deep and significant" and cautioned that Munir's visit does not mean "we have reached a turning point." Secretary of State Marco Rubio acknowledged "slight progress" at the NATO foreign ministers' meeting in Helsingborg, Sweden, but held firm: "Iran can never have a nuclear weapon... the Hormuz toll system is not acceptable." 12
Axios simultaneously reported Trump is "seriously considering launching new strikes" after meeting Defense Secretary Hegseth and national security officials in the Oval Office. Trump skipped his son's wedding to remain in Washington, citing unspecified "Government circumstances." 13
Vessels anchored in the Strait of Hormuz near Khasab, Oman, with shipping congestion visible, May 22, 2026
Strait of Hormuz shipping congestion, May 22 13
The Polymarket peace-deal market ($148.9M total volume) registered the diplomatic pessimism across every contract: 4
DeadlineCurrent24h changeNote
May 2612%—3 days away
May 3119%−1pp8 days; was 20%
July 3153%−9ppWas 62% at yesterday's checkpoint
Dec 3168%−6ppWas 74%
The July 31 drop of 9 points is the single most informative signal: Rubio's "slight progress" language was enough to hold the near-term May 31 roughly flat, but medium-term traders read the sequencing dispute and Qalibaf's rhetoric as evidence that a summer deal is materially less likely than it seemed 48 hours ago.
On the ceasefire daily markets: May 22 settled at 100% YES ($7.0M volume), May 23 is at 93%, and May 24 is at 79%. 14 The ceasefire holds day-to-day, but the probability decay from 93% today to 59% by May 31 shows the market expects the fragile armistice to erode over the next week.
The Institute for the Study of War assessed that Iran's Hormuz position is not a bargaining chip: "The war cannot end in a way that secures US and allied interests until Iran abandons its effort to control the strait." 15 Meanwhile France has drafted a UN Security Council alternative resolution proposing an international navigation mission — a bid to bypass the US-Bahrain text that China and Russia are expected to veto. 16 No Security Council vote date has been announced.
Tradeable expressions:
  • Sell May 31 peace deal above 22%: Eight days, a sequencing impasse, Qalibaf calling the US "not an honest party," and Trump reportedly weighing new strikes. The 19% reading already looks optimistic if negotiations produce no concrete text by the weekend.
  • Buy July 31 on dips to 50–52%: The two-track proposal is real and Iran has not walked away from the table. Each day the ceasefire holds adds incremental YES evidence to the medium-dated contracts. A floor around 50% is where "something happens eventually" buyers historically re-enter.

BTC: below $75K, ETF bleed enters week three

Bitcoin crossed below the $75,000 level during Thursday's session, touching ~$74,300 — down more than 10% from its early-May high near $83,000. 3 The Polymarket contract for "BTC below $75,000 by end of May" surged from 58.5% to 79.5% within an hour of the price crossing the threshold — a 21-point jump with 9 days remaining until the May 31 expiry. 17
The ETF flow data explains much of the pressure. US spot Bitcoin ETFs recorded a sixth consecutive trading day of net outflows on May 22, with $105.2M leaving the 11 funds — BlackRock's IBIT at −$68.9M and Fidelity's FBTC at −$36.3M, all others flat. 18 For the full week of May 18–22, total net outflows hit $1.26 billion, with IBIT alone accounting for $1.008B of that. Two-week cumulative outflows since approximately May 8 now exceed $2.26 billion. 3 On-chain analytics firm Santiment reads the streak as a contrarian accumulation signal — six-day outflow runs have historically preceded BTC recoveries. CoinDesk analyst Omkar Godbole attributes the rotation to speculative capital moving into commodities exposed to Hormuz supply disruptions, away from zero-yield assets.
The macro backdrop makes a near-term BTC recovery a harder argument: rising Treasury yields siphon demand from assets with no yield, and a hike-probability regime at 70%+ is historically unfavorable for speculative assets. Polymarket's overall monthly volume in May stands at $690.9M — down 89.7% from April's $9.14B — suggesting broader prediction-market engagement has also contracted. 19
Tradeable expressions:
  • Short BTC near $75K / ride the No side on "BTC above $75K end of May": With 9 days to expiry and the price already at $74,300, the contract priced at 79.5% YES for sub-$75K has limited repricing left unless macro tone reverses sharply before month-end.
  • Contrarian: watch for ETF outflow deceleration: If daily outflow pace drops below $50M for two consecutive sessions, Santiment's historical pattern suggests a short-term reversal. Size is small and stop is tight.

Elections: Texas 72-hour watch, Brazil gap, and a Dem 2028 divergence

Texas GOP Senate runoff (vote: May 26). Early voting closed May 22 — most ballots are already cast. Election Day is Tuesday. Polymarket has Ken Paxton (Texas Attorney General, Trump-endorsed challenger to incumbent Senator John Cornyn) at approximately 95%, carrying $16.7M in total volume from a prior checkpoint. 20 Real-world data is tighter than that. GOP data analyst Ross Hunt's early-vote analysis described the race as "basically even," with Cornyn holding "a razor-thin advantage" — though he also noted the runoff electorate "is just skewing to the right, or towards Paxton anyway." 21 Of early voters in the first two days, 85% were March primary returnees and just 3% were new voters. Cornyn told supporters in Corpus Christi: "I think the small fraction of people who actually vote in runoffs are not necessarily representative of the whole state. I believe that character does still matter." 21 Total ad spending in the race has crossed $135M. A Paxton win would mark the second successful Trump-driven establishment primary purge of the cycle, with implications for whether other sitting senators facing similar endorsement decisions update their calculus.
Cornyn at a final-week rally in Corpus Christi (left) and Paxton at a San Antonio rally (right), May 21–22, 2026
Cornyn (left) and Paxton (right) in their final week of campaigning 21
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Brazil 2026 presidential race. Datafolha's May 22 poll (Brazil's most widely cited independent pollster) — the first major survey since the Banco Master scandal broke — showed Luiz Inácio Lula da Silva at 41% in the first round against Flávio Bolsonaro at 36%. 22 This is a shift from the April Datafolha, where Lula and Flávio were statistically tied in second-round simulation at 46% vs. 43%. Reuters and Bloomberg both attribute the movement to Flávio's documented relationship with Daniel Vorcaro, the banker at the center of the Banco Master scandal, which damaged Flávio's credibility with swing voters. 22 The PL party's informal 10–15-day recovery window is running out. Tradeable expression: USDBRL long benefits from both a widening Lula lead and from PL fragmentation; a weaker Flávio historically correlates with a softer Brazilian real.
Dem 2028. Three independent polls from April–May all show Kamala Harris leading the Democratic primary field: Lake Research/FairVote (Harris 25%, Newsom 17%, AOC 9%), 23 Echelon Insights (Harris 22%, Newsom 21%, AOC 10%), and Harvard/Harris (Harris 50%, Newsom 22%). 24 Yesterday's checkpoint on Polymarket showed Newsom at 30% and AOC at 26%, with Harris not appearing in the data. The gap — Harris leading three polls while Newsom leads the prediction market — is the clearest poll-vs.-market divergence in any active Polymarket election contract. The most plausible explanation: prediction market participants are pricing the starting lineup (who is actively running and fundraising) rather than the polling preference of primary voters who may not yet know Harris is a declared candidate.

Platform watch: Minnesota, Congress probe, Kalshi's India status, CLARITY Act

Minnesota becomes first state to criminalize prediction markets. Governor Tim Walz signed a law on May 18 making it a felony to operate or promote Polymarket- and Kalshi-style platforms in the state. The bill passed the state House 100–32 and Senate 57–9 — bipartisan supermajorities. The law takes effect August 1. 25 The CFTC sued Minnesota the same day, asserting federal preemption over event-contract regulation. CFTC Chair Michael Selig had previously warned: "If you interfere with the operation of federal law in regulating financial markets, we will sue you." 25 This is the sixth state CFTC has sued. Minnesota's law is the first to treat operation as a criminal offense rather than a civil matter. Despite the legal escalation, platform valuations have continued rising: Kalshi is valued at $22B (up from $11B in December 2025), Polymarket at $15B (up from $9B in October 2025). 25
House Oversight probe. Rep. James Comer (R-KY), chair of the House Oversight and Government Reform Committee, announced on CNBC May 22 an insider-trading investigation into both Kalshi and Polymarket, demanding documents from their CEOs by June 5. 26 The triggering incidents: a US Army soldier charged in April for earning ~$400,000 on a Polymarket Venezuela contract using classified information, and a New York Times investigation identifying 80+ accounts with suspicious trading patterns on roughly 30 markets — including trades placed hours before US and Israeli strikes on Iran. Comer's letter to Polymarket CEO Shayne Coplan cited "cryptocurrency infrastructure and the anonymity it affords users" as conditions that "bad actors — especially individuals with national security clearances — can exploit." 26 Both platforms said they "look forward to engaging" with the Committee.
India / Kalshi. India's Ministry of Electronics and Information Technology (MeitY) formally blocked Polymarket under IT Act Section 69A on May 22 — Polymarket is now inaccessible at ISP level across India. A MeitY official told ThePrint that a Kalshi blocking order was expected "as soon as Friday." 27 As of this writing, Kalshi's formal block has not been independently confirmed.
CLARITY Act. The Digital Asset Market Clarity Act has no Senate floor vote date scheduled as of May 23. Polymarket's contract for passage in 2026 moved up 3–4 points to 67–68% this window. 28 Stifel's chief Washington policy analyst Brian Gardner flagged the risk clearly: "If the Senate fails to pass the bill before the August recess, the bill's prospects would deteriorate materially." 28 The four active hurdles are (1) at least 8 Democratic floor votes still uncommitted, (2) law enforcement groups calling Section 604's developer protections "a blanket exemption" that impedes criminal investigations, (3) six banking trade groups objecting to the stablecoin yield provision, and (4) the need to merge the Senate Banking Committee version with the Senate Agriculture Committee version before it even reaches the House reconciliation. Senator Alsobrooks, one of the two Democrats who voted yes in committee, made her position clear: "My vote today is a vote to keep working in good faith. It does not mean that I'll be voting for the passage of the CLARITY Act on the floor." 28
Cover image: Kevin Warsh (left) and Donald Trump (right) at the White House East Room swearing-in ceremony, May 22, 2026. Image via CNN Business

参考ソース

  1. 1Ken Tumin (X): Odds of at least one Fed rate HIKE before end of 2026 are 70.2%
  2. 2CNBC: Consumer sentiment hits fresh record low in May
  3. 3CoinDesk: Bitcoin tanks to $74,300 as spot ETFs bleed $2.26 billion in two weeks
  4. 4Polymarket: US x Iran permanent peace deal by...?
  5. 5NYT: Dozens of Polymarket Bets Show Signs of Insider Trading
  6. 6CNN Business: Kevin Warsh sworn in as Fed chair
  7. 7Reuters: Angst over rising cost of living pushes US consumer sentiment to record low
  8. 8Seeking Alpha: Warsh-era Fed hike bets build amid Iran inflation fears
  9. 9Investing.com: US 10 Year Treasury Yield
  10. 10Drop Site News: EXCLUSIVE: Iranian Official Outlines Latest Proposal to End the U.S. War
  11. 11Al Jazeera: Diplomacy intensifies to seek peace deal between US and Iran
  12. 12The Hill: Rubio reports 'slight progress' in Iran talks
  13. 13CBS News: Live Updates — Iran war, peace talks, Strait of Hormuz
  14. 14Polymarket: Iran ceasefire continues through...?
  15. 15ISW: Iran Update Special Report, May 22, 2026
  16. 16Reuters: France readies UN resolution on Hormuz
  17. 17Coinness: Polymarket odds for BTC hitting $75K in May jump 21 p.p. in one hour
  18. 18Farside Investors: Bitcoin ETF Flow
  19. 19DeFi Rate: Polymarket Trading Volume
  20. 20Polymarket: Texas Republican Senate Primary Runoff
  21. 21The Texas Tribune: Inside the closing week of the Texas GOP Senate runoff
  22. 22Bloomberg: Bolsonaro Falls Behind Lula After Link to Scandal-Plagued Banker
  23. 23Newsweek: Harris vs. Newsom 2028 presidential election chances: New poll
  24. 24Newsweek: AOC's Chances of Beating Kamala Harris to Be Democratic 2028 Nominee—Poll
  25. 25CNBC: Companies keep investing in prediction markets despite legal battle
  26. 26CNBC: Comer launches Congress probe into insider trading on Kalshi, Polymarket
  27. 27CoinDesk: India cracks down on prediction markets: Polymarket goes dark, Kalshi could be next
  28. 28The Hill: 4 hurdles facing Senate crypto bill after key vote
Polymarket Top Markets Today
Polymarket Top Markets Today

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