Polymarket Daily Radar — Sep 25: Iran Whale Sell, Bitcoin

PolyWatch3 min readdaily-radar

TL;DR

  • 🐋 ~$71K whale sell impacts Iran invasion market, price moves 70¢.
  • Bitcoin $84K market jumps 45.5¢ to 67.5¢ today.
  • Elon Musk 200-219 tweet-count market rises 30¢ to 89.5¢.

📈 The big moves

Market Move Now 24h volume
Korea Open: Katie Volynets vs Kimberly Birrell ▼ -47.5¢ 34.5¢ (34.5%) N/A
Will the price of Bitcoin be above $84,000 on September 26? ▲ +45.5¢ 67.5¢ (67.5%) N/A
Counter-Strike: BIG Academy vs Noir Verse (BO3) - CCT Europe Closed Qualifier: Series #10 Group D ▼ -35.0¢ 16.5¢ (16.5%) N/A
Will George Russell win the 2026 F1 Azerbaijan Grand Prix? ▲ +30.0¢ 45.5¢ (45.5%) N/A
Will Elon Musk post 200-219 tweets from September 18 to September 25, 2026? ▲ +30.0¢ 89.5¢ (89.5%) N/A

The market predicting if Bitcoin will be above $84,000 on September 26 saw a significant jump, adding 45.5¢ to settle at 67.5¢, implying a 67.5% probability. This move positions the market as a top story in crypto prediction markets today.

🐋 Whale watch

Polymarket saw substantial activity, with two major SELL trades hitting the "Will the U.S. invade Iran before 2027?" market. The first whale sold ~$71K of NO, impacting the YES price by 70¢. Later, another ~$38K SELL further shifted the price by 71¢. These large, directional trades suggest significant conviction and illustrate how whale watching guide can provide key insights. Meanwhile, the market predicting if "Will the Fed decrease interest rates by 50+ bps after the October 2026 meeting?" saw two large BUYs totaling over $70K, absorbing the trades at 99.5¢. Another notable trade was a ~$30K SELL in the "Will WTI Crude Oil (WTI) hit (HIGH) $110 in September?" market, affecting the price by 95.6¢.

📊 Volume spikes

Today's volume spikes highlight several markets with unusual activity:

Market Volume vs average
Will China invade Taiwan by end of 2026? $5.3K 65.5×
Will Bitcoin dip to $80,000 September 21-27? $500 18.2×
Variational FDV above $2B one day after launch? $1.5K 93.2×
Will the Fed increase interest rates by 25 bps after the October 2026 meeting? $3.5K 17.0×
Will Elon Musk win the 2028 US Presidential Election? $89 15.2×

A significant spike of 65.5x average volume was observed in the "Will China invade Taiwan by end of 2026?" market, indicating heightened interest in election betting odds. The market for "Will the Fed increase interest rates by 25 bps after the October 2026 meeting?" also saw a 17x spike, drawing attention to Fed and macro odds.

🗓️ Resolving soon

Several markets are slated for resolution soon. The "US x Iran ceasefire continues through September 25?" market, and "Will the price of Bitcoin be above $82,000 on September 25?" will both conclude by the end of the day. Additionally, the "Will Elon Musk post 180-199 tweets from September 18 to September 25, 2026?" market is set to resolve, providing a final count for the Elon Musk tweet count tracker.


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