Latest trade
Oct 21, 2026 UTC
The most recent trade Polymarket lists for this wallet. Checked Oct 22, 2:08 PM UTC.
Analytics
mikeportnoy is down $5.33 on Polymarket.
Share of settled positions that closed in profit.
Losses as a share of gains across 50 settled positions.
Profit and volume as of 2026-10-20 UTC. Positions and trades are read separately; the Sources tab has their times.
From the trades and settled positions Polymarket lists for this wallet.
Oct 21, 2026 UTC
The most recent trade Polymarket lists for this wallet. Checked Oct 22, 2:08 PM UTC.
$4.55 median trade
Its latest 50 trades covered 31 markets; 56.0% were buys. They run from Oct 17, 2026 UTC to Oct 21, 2026 UTC. A recent sample, not the wallet's full history.
Polymarket returned no open positions for this wallet.
This wallet's markets have not resolved into a category mix in the public profile data yet.
| Market | Side | Size | Price | Notional | When |
|---|---|---|---|---|---|
 Will the highest temperature in Seattle be between 62-63°F on October 21?Yes | buy | 5.26 | $0.209 | $1.1 | 17h ago |
 |
Polymarket public profile
Figures shown from the accepted source observation
2026-10-20 15:06 UTC
Polymarket public position response
0 open positions returned; page complete
2026-10-22 14:08 UTC
Polymarket public trade response
50 recent fills loaded; lifetime history not established
2026-10-22 14:08 UTC
polymarket positions
51 dated points returned
Latest chart point: 2026-10-20 15:06 UTC
Profile checked . Each figure keeps its own source time.
Compare P&L with positions and recorded trades, and check the source dates. A rank or a profitable period alone does not establish repeatable returns.
Winning positions brought in $286.07 and losing ones cost $128.14 across the latest 50 settled positions. 70% of them closed in profit.
The largest win was $26.49 on “Will the highest temperature in Miami be between 90-91°F on October 15?” (Yes); the largest loss, $14.79 on “Will the highest temperature in Houston be between 86-87°F on October 5?” (No).
Its most recent trade on record was on 21 Oct 2026. It has traded 220 markets. It holds no open positions.
Source: Polymarket's public profile and leaderboard. How to read a trader profile
| sell |
| 5.07 |
| $0.969 |
| $4.91 |
| 20h ago |
| Will the highest temperature in Los Angeles be between 76-77°F on October 21?Yes | buy | 22.69 | $0.022 | $0.5 | 20h ago |
 Will the highest temperature in Atlanta be between 72-73°F on October 21?Yes | buy | 8.4 | $0.119 | $1 | 20h ago |
 Will the highest temperature in Austin be between 86-87°F on October 21?No | sell | 5.06 | $0.830 | $4.2 | 20h ago |
| Will the highest temperature in Los Angeles be between 70-71°F on October 21?No | buy | 5.08 | $0.800 | $4.06 | 21h ago |
| Will the highest temperature in Atlanta be between 76-77°F on October 21?Yes | buy | 5.23 | $0.310 | $1.62 | 22h ago |
| Will the highest temperature in Austin be between 86-87°F on October 21?No | buy | 5.06 | $0.650 | $3.29 | 1d ago |
 Will the highest temperature in Houston be between 82-83°F on October 20?Yes | sell | 5.23 | $0.460 | $2.41 | 1d ago |
| Will the highest temperature in Los Angeles be between 76-77°F on October 20?Yes | sell | 6.98 | $0.338 | $2.36 | 1d ago |
| Will the highest temperature in Austin be between 84-85°F on October 20?Yes | sell | 5.88 | $0.260 | $1.53 | 1d ago |
| Will the highest temperature in Los Angeles be between 76-77°F on October 20?Yes | buy | 7.69 | $0.130 | $1 | 1d ago |
| Will the highest temperature in Austin be between 84-85°F on October 20?Yes | buy | 5.88 | $0.170 | $1 | 1d ago |
| Will the highest temperature in Houston be between 82-83°F on October 20?Yes | buy | 5.23 | $0.300 | $1.57 | 1d ago |
 Will the highest temperature in Miami be between 82-83°F on October 20?No | sell | 15 | $0.790 | $11.85 | 1d ago |
| Will the highest temperature in Miami be between 86-87°F on October 20?Yes | buy | 168.33 | $0.059 | $10 | 1d ago |
| Will the highest temperature in Miami be between 82-83°F on October 20?No | buy | 15.01 | $0.666 | $10 | 1d ago |
| Will the highest temperature in Los Angeles be between 74-75°F on October 20?Yes | buy | 83.33 | $0.120 | $10 | 2d ago |
| Will the highest temperature in Atlanta be between 72-73°F on October 20?Yes | buy | 40.12 | $0.088 | $3.52 | 2d ago |
| Will the highest temperature in Houston be between 78-79°F on October 20?Yes | buy | 182.99 | $0.048 | $8.79 | 2d ago |
| Will the highest temperature in Los Angeles be between 80-81°F on October 19?Yes | buy | 75.66 | $0.132 | $10 | 2d ago |
| Will the highest temperature in Seattle be between 62-63°F on October 19?No | sell | 14.7 | $0.700 | $10.29 | 2d ago |
| Will the highest temperature in Austin be between 80-81°F on October 19?Yes | sell | 52.25 | $0.210 | $10.97 | 2d ago |
 Will the highest temperature in San Francisco be between 62-63°F on October 19?Yes | buy | 23.97 | $0.324 | $7.77 | 2d ago |
| Will the highest temperature in Houston be between 78-79°F on October 19?Yes | sell | 36.11 | $0.360 | $13 | 2d ago |
| Will the highest temperature in Atlanta be between 70-71°F on October 19?No | sell | 14.92 | $0.780 | $11.64 | 2d ago |
| Will the highest temperature in Houston be between 78-79°F on October 19?Yes | buy | 36.11 | $0.153 | $5.52 | 2d ago |
| Will the highest temperature in Atlanta be between 70-71°F on October 19?No | buy | 14.93 | $0.670 | $10 | 2d ago |
| Will the highest temperature in Los Angeles be between 78-79°F on October 19?Yes | sell | 31.87 | $0.640 | $20.4 | 2d ago |
| Will the highest temperature in Atlanta be between 66-67°F on October 19?Yes | buy | 51.46 | $0.112 | $5.75 | 2d ago |
| Will the highest temperature in Seattle be between 62-63°F on October 19?No | buy | 14.71 | $0.680 | $10 | 3d ago |
| Will the highest temperature in Los Angeles be between 78-79°F on October 19?Yes | buy | 31.88 | $0.314 | $10 | 3d ago |
| Will the highest temperature in Austin be between 80-81°F on October 19?Yes | buy | 52.25 | $0.191 | $10 | 3d ago |
| Will the highest temperature in San Francisco be between 66-67°F on October 18?Yes | buy | 79.89 | $0.037 | $2.99 | 3d ago |
| Will the highest temperature in Los Angeles be between 86-87°F on October 18?Yes | buy | 93.75 | $0.160 | $15 | 3d ago |
| Will the highest temperature in Miami be between 80-81°F on October 18?Yes | sell | 10 | $0.327 | $3.27 | 3d ago |
| Will the highest temperature in Miami be between 80-81°F on October 18?Yes | sell | 60 | $0.323 | $19.41 | 3d ago |
| Will the highest temperature in Miami be between 80-81°F on October 18?Yes | sell | 10 | $0.350 | $3.5 | 3d ago |
| Will the highest temperature in Miami be between 80-81°F on October 18?Yes | buy | 80 | $0.107 | $8.53 | 3d ago |
| Will the highest temperature in Austin be between 70-71°F on October 17?Yes | sell | 28 | $0.020 | $0.57 | 4d ago |
| Will the highest temperature in Austin be between 70-71°F on October 17?Yes | sell | 1 | $0.850 | $0.85 | 4d ago |
| Will the highest temperature in San Francisco be between 84-85°F on October 17?Yes | sell | 30.36 | $0.129 | $3.93 | 4d ago |
| Will the highest temperature in Los Angeles be between 92-93°F on October 17?Yes | sell | 39.98 | $0.007 | $0.27 | 4d ago |
| Will the highest temperature in San Francisco be between 82-83°F on October 17?No | sell | 22.38 | $0.625 | $13.98 | 4d ago |
| Will the highest temperature in San Francisco be between 86-87°F on October 17?Yes | sell | 25.31 | $0.033 | $0.84 | 4d ago |
| Will the highest temperature in Los Angeles be between 92-93°F on October 17?Yes | sell | 1.99 | $0.013 | $0.03 | 4d ago |
| Will the highest temperature in San Francisco be between 84-85°F on October 17?Yes | buy | 30.36 | $0.161 | $4.9 | 4d ago |
| Will the highest temperature in Seattle be between 58-59°F on October 17?Yes | sell | 27.92 | $0.029 | $0.81 | 4d ago |
| Will the highest temperature in Seattle be between 58-59°F on October 17?Yes | buy | 27.92 | $0.026 | $0.73 | 4d ago |
| Will the highest temperature in Los Angeles be between 92-93°F on October 17?Yes | buy | 41.97 | $0.170 | $7.13 | 4d ago |
Placed on fixed scales: no Radar board ranking was cached on this server when the profile was read, so no archetype is claimed. Not drawn for this wallet: 5 of 8 axes. Missing axes are left out of the shape and the score is reduced when fewer than five are available. Observed just now. Watch only — not advice.