What does the resolved Polymarket record show for wallet 0x28bf...4a4e?

As of 2026-07-01, Convexly's cached read shows 55 resolved positions, 40 wins and 15 losses (win rate 72.7%). Realized edge over entry prices: +0.1 probability points, 95% CI [-7.4, +5.3] (BCa bootstrap, n = 55 scored positions). These are descriptive statistics of the past record, retrospective and in-sample, not a forecast.

Is this page a forecast or a recommendation to trade like this wallet?

No. Convexly publishes diagnostics on public Polymarket behavior. Demonstrated past skill is not a forecast, the statistics on this page are retrospective and in-sample, and nothing here is investment advice or a recommendation to mirror this wallet's positions.

Polymarket wallet record

Realized-edge read

No complete read yet; the record is not scored

-200+40

realized edge +0.1 pp, 95% CI [-7.4, +5.3], n=55

Realized edge +0.1 probability points across 55 scored resolved positions, 95% CI [-7.4, +5.3]. These figures describe the recent-trade window this read covered, not the wallet's whole resolved record, so they cannot be read as an edge either way. A Convexly read of the public record.

Diagnostics on public behavior, not investment advice. Demonstrated past skill is not a forecast. The figures describe the window this read covered, which omits redeemed positions and is not the full resolved record. This caveat travels with the badge in every view.

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Recent observed trades

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Independent read

A methodology-cited read of this wallet's public Polymarket record, taken from the venue's recent-trade window. The statistics below describe that window, not the wallet's whole resolved record.

Sample quality: UsableEnough scored resolved positions for a directional read; category-level splits may still be thin.

Diagnostics on public Polymarket behavior, not a trade-following recommendation or a per-wallet forward forecast. Not investment advice.

Data updated 2026-07-01 Run a fresh analysis

Read coverage

Coverage for this read has not been established; it is treated as a partial, windowed read.

Headline statistics

Resolved positions

Wins / losses

40 / 15

Win rate

72.7%

Brier

0.055

Baseline Brier

0.198

Biggest-event share

70.4%

First position

2026-06-30

Fills analyzed

3,500

Brier gap (baseline minus Brier): +0.1434. Descriptive only: no interval is computed for this gap on this surface. The interval-backed skill read on this page is the realized-edge block. Brier is scored lower-is-better against resolved outcomes; the baseline is a constant base-rate forecast on the same positions.

Biggest event: 2026 Men’s Wimbledon Winner (70.4% of the net result; shares above 100% mean the remaining events netted negative)

Category breakdown

Descriptive per-category reads; none is an FDR-cleared skill claim unless labeled. Categories with fewer than 3 resolved positions are excluded by the analyzer; small per-category samples are noisier than the headline sample.

Category	Resolved	Win rate	Brier	Baseline Brier
other	20	70.0%	0.034	0.210
science	18	77.8%	0.111	0.173
politics	7	57.1%	0.036	0.245
crypto	5	60.0%	0.005	0.240
sports	5	100.0%	0.012	0.000

Resolved-position history by entry price

Realized win rate per entry-price band versus the band's implied probability. Bands with zero resolved positions are omitted; thin bands are noisy.

Entry-price band	Resolved	Realized win rate	Band implied
50-60%	1	100.0%	55.0%
60-70%	4	75.0%	65.0%
70-80%	5	80.0%	75.0%
80-90%	3	100.0%	85.0%
90-100%	30	96.7%	95.0%

Frequently asked questions

What does the resolved Polymarket record show for wallet 0x28bf...4a4e?: As of 2026-07-01, Convexly's cached read shows 55 resolved positions, 40 wins and 15 losses (win rate 72.7%). Realized edge over entry prices: +0.1 probability points, 95% CI [-7.4, +5.3] (BCa bootstrap, n = 55 scored positions). These are descriptive statistics of the past record, retrospective and in-sample, not a forecast.
Is wallet 0x28bf...4a4e skilled or just lucky on Polymarket?: Realized edge +0.1 probability points across 55 scored resolved positions, 95% CI [-7.4, +5.3]. These figures describe the recent-trade window this read covered, not the wallet's whole resolved record, so they cannot be read as an edge either way. A Convexly read of the public record. Demonstrated past skill is not a forecast, and this is not investment advice.
Is this page a forecast or a recommendation to trade like this wallet?: No. Convexly publishes diagnostics on public Polymarket behavior. Demonstrated past skill is not a forecast, the statistics on this page are retrospective and in-sample, and nothing here is investment advice or a recommendation to mirror this wallet's positions.

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How this read was produced

V1-M Edge Score paper · methods · changelog · audit chain