ProbBrain ๐Ÿ“Š Signal Live
๐Ÿ•ถ Shadow signal โ€” tracked for calibration learning, not posted to X. Outcome still scored against the public track record.
SIG-107 geopolitics SHADOW ๐Ÿ•ถ SHADOW

US x Iran diplomatic meeting by May 15, 2026?

Direction โ€” ยท Confidence LOW ยท Closes 2026-05-15

Market price
22%
at signal
Our estimate
21%
calibrated
Gap
+0.2pp
market vs ours
Status
SHADOW
2026-05-15 close
Evidence
  • Market at 21.5% with $1.36M volume reflects active price discovery on a short 12-day horizon
  • US-Iran diplomatic contacts have been intermittent throughout 2025-2026 but no confirmed scheduled meeting by May 15
  • Resolution criteria for 'diplomatic meeting' can be ambiguous (direct vs. indirect, level of officials)
  • Without insider knowledge of scheduled diplomatic engagements, I cannot justify a >20pp deviation
  • Short time horizon (12 days) means the market has likely priced in known scheduled events
Counter-evidence
  • If a high-level meeting is publicly announced or leaked in coming days, YES could spike sharply, but I have no such specific signal.
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