
Warren-Buffett
0x4478…02a4 · Joined October 1, 2025
Warren-Buffett has made $127K in realized profit on Polymarket and ranks #1,566 all time by profit, with 30M shares traded.
Latest trade seen: Oct 25, 2026.
- All-time realized profit
- +$127K
- All-time volume (shares)
- 30M
- Portfolio value
- $86K
- Profit this month
- −$12K
- Win rate (last 197 closed)
- 64%
How Warren-Buffett has traded
Across the 197 most recently closed positions with a profit or loss Polymarket lists for this wallet, 127 (64%) ended in profit and 70 in a loss, for −$52K in realized profit and loss on those positions. The simple average entry price on them was 56%; below 50% means that, on average, the trader bought outcomes the market rated less likely than not. Of the 15 largest open positions listed below, worth $61K together, the biggest is “China x Philippines military clash before 2027?” (No) at 19% of that value.
Computed by WhaleSays from Polymarket's public position data. It describes the past and is not a forecast.
Biggest wins
Closed positions with the highest realized profit.

US x Iran permanent peace deal by June 15, 2026?
Yes · entry 36% · closed Jun 18, 2026
+$125K

US x Iran permanent peace deal by May 15, 2026?
Yes · entry 0.2% · closed May 16, 2026
+$21K

Iran x Israel/US conflict ends by April 7?
Yes · entry 64% · closed Apr 25, 2026
+$18K

US strikes Iran by February 28, 2026?
Yes · entry 91% · closed Feb 28, 2026
+$10K

US x Iran ceasefire by April 15?
Yes · entry 19% · closed Apr 8, 2026
+$9,596

Iran x Israel/US conflict ends by April 15?
Yes · entry 57% · closed Apr 25, 2026
+$9,498

US x Iran ceasefire extended by April 21, 2026?
No · entry 12% · closed Apr 22, 2026
+$8,255

US-Iran nuclear deal by June 30?
Yes · entry 43% · closed Jun 15, 2026
+$7,930

Will the Fed increase interest rates by 25 bps after the September 2026 meeting?
Yes · entry 35% · closed Sep 16, 2026
+$7,149

US announces new Iran agreement/ceasefire extension by May 24?
Yes · entry 4% · closed May 24, 2026
+$6,815
Biggest losses
Closed positions with the largest realized loss.

Strait of Hormuz traffic returns to normal by end of May?
Yes · entry 5% · closed Jun 2, 2026
−$28K

Strait of Hormuz traffic returns to normal by September 30?
Yes · entry 7% · closed Oct 6, 2026
−$20K

Strait of Hormuz traffic returns to normal by August 31?
Yes · entry 5% · closed Sep 9, 2026
−$19K

US x Iran permanent peace deal by April 30, 2026?
Yes · entry 2% · closed May 3, 2026
−$11K

US x Iran permanent peace deal by April 22, 2026?
Yes · entry 11% · closed Apr 23, 2026
−$10K

US x Iran permanent peace deal by May 26, 2026?
Yes · entry 3% · closed May 27, 2026
−$9,735

US x Iran permanent peace deal by May 13, 2026?
Yes · entry 0.4% · closed May 14, 2026
−$8,364

US x Iran permanent peace deal by May 8, 2026?
Yes · entry 3% · closed May 12, 2026
−$8,339

US x Iran permanent peace deal by May 11, 2026?
Yes · entry 0.2% · closed May 13, 2026
−$8,261

Israel x Hezbollah permanent peace deal by June 30, 2026?
Yes · entry 15% · closed Jul 13, 2026
−$7,922
Open positions
The largest current holdings by value, with the average entry price against today's price.

China x Philippines military clash before 2027?
No · entry 70%, now 78% · ends Jan 1, 2027
Trade this on Polymarket (affiliate link)$12K
+$1,166 P&L

Will there be two UK Prime Ministers by end of 2027?
Yes · entry 86%, now 90% · ends Jan 1, 2028
Trade this on Polymarket (affiliate link)$8,950
+$371 P&L

Will the US announce a diesel export ban by October 31?
No · entry 86%, now 98% · ends Nov 1, 2026
Trade this on Polymarket (affiliate link)$8,094
+$961 P&L

Will an independent win the Nebraska Senate race in 2026?
No · entry 72%, now 74% · ends Nov 4, 2026
Trade this on Polymarket (affiliate link)$3,675
+$75 P&L

Will the Democrats win the Maine Senate race in 2026?
Yes · entry 59%, now 64% · ends Nov 4, 2026
Trade this on Polymarket (affiliate link)$3,175
+$225 P&L

Will Magdalena Andersson be the next Prime Minister of Sweden?
Yes · entry 84%, now 75% · ended Sep 14, 2026
$2,980
−$384 P&L

Russia-Ukraine peace talks by December 31, 2026?
Yes · entry 56%, now 79% · ends Jan 1, 2027
Trade this on Polymarket (affiliate link)$2,963
+$866 P&L

Will Lionel Messi win the 2026 Ballon d'Or?
No · entry 97%, now 99% · ends Oct 27, 2026
Trade this on Polymarket (affiliate link)$2,960
+$35 P&L

Will the Democratic Party control the House after the 2026 Midterm elections?
Yes · entry 91%, now 92% · ends Nov 4, 2026
Trade this on Polymarket (affiliate link)$2,760
+$30 P&L

2026 Balance of Power: D Senate, D House
Yes · entry 42%, now 66% · ends Nov 4, 2026
Trade this on Polymarket (affiliate link)$2,620
+$926 P&L

Will Anthropic's valuation hit (HIGH) $2.5T by December 31?
No · entry 58%, now 74% · ends Jan 5, 2027
Trade this on Polymarket (affiliate link)$2,541
+$540 P&L

Friedrich Merz out as Chancellor of Germany before December 31, 2026?
No · entry 81%, now 93% · ends Jan 1, 2027
Trade this on Polymarket (affiliate link)$2,312
+$278 P&L

Will the Democrats win the Iowa Senate race in 2026?
Yes · entry 43%, now 42% · ends Nov 4, 2026
Trade this on Polymarket (affiliate link)$2,190
−$104 P&L

Will Anthropic's valuation hit (HIGH) $4.0T by December 31?
No · entry 90%, now 95% · ends Jan 5, 2027
Trade this on Polymarket (affiliate link)$1,895
+$95 P&L

US announces end of Iranian blockade by October 31, 2026?
Yes · entry 30%, now 8% · ends Nov 1, 2026
Trade this on Polymarket (affiliate link)$1,875
−$5,519 P&L
Recent trades

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?

Bought Yes at 6%
US announces end of Iranian blockade by October 31, 2026?
Everything on this page comes from public Polymarket and on-chain data. WhaleSays is independent and is not affiliated with this trader. Past results do not predict future ones. To ask for a profile to be removed, contact us through the about page.
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