TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x3166…a9fe

Rebuilt .

Summary

Qualified picks
39
Categories scored
10
Categories below 50
8

Best Category: Us Midterms, grading 53 out of 100 (+0.03 per pick).

Best Category Us Midterms at 53 out of 100; worst Crypto Milestones at 46.

What is a Tail Score?

A mark out of 100, per Category. 50 means no edge at all — this wallet did about what the prices it paid implied it would. Above 50 it beat those prices; below 50 it did worse than them.

The scale does not move. 100 is a wallet beating the prices it paid by 0.45 per pick and 0 is losing to them by the same, on every wallet, on every page, in every month. So a grade you screenshot today still means what it meant when you took it, and two wallets can be put side by side.

Nobody reaches either end. Across every wallet TailMyPicks has scored, the marks run from roughly 5 to 87 — which is what a fixed ruler costs, and what buys the sentence above.

It is not a win rate. A wallet can win four Picks in five and still grade below 50, if the market was already pricing those outcomes at 90c — it paid for the wins rather than finding them. The vs expected and Avg entry columns below are what separate the two.

The mark is deliberately pulled toward 50 when there is little evidence. Three lucky Picks do not produce a high grade; several hundred consistent ones do. So a modest grade on thousands of Picks means something a high grade on twelve does not.

Because it is shrunk this way, a Category grade is a conservative reading. The headline figure for a wallet is its best Category, so it always understates how badly the wallet does in its worst one — which is why the table below is per Category and not one blended number.

Record by Category

Ordered by how much this wallet actually traded in each Category, not by score — so the Categories it plays most appear first whether they went well or badly. Open any row to see the picks its numbers were computed from — all of them.

CategoryQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
AI Inactivelast resolved Jul 31, 2025, EDT1421.4%3 W · 11 L0.0wins0.00per pick21cpaid+42.6%equal weight500.00 edge/pick
AI — the 14 picks behind this row

Every qualified pick this wallet made in AI, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will OpenAI have the top AI model on July 31?backed Yes · on Polymarket (opens in a new tab)8c$107Lost — open this pick on its own pageJul 31, 2025, EDT-100%-$107.1
Will GPT-5 be released by June 30?backed Yes · on Polymarket (opens in a new tab)46c$100Lost — open this pick on its own pageJul 1, 2025, EDT-100%-$100
Will OpenAI have the top AI model on June 30?backed Yes · on Polymarket (opens in a new tab)30c$120Lost — open this pick on its own pageJun 30, 2025, EDT-100%-$120
Will Meta have the top AI model on June 30?backed Yes · on Polymarket (opens in a new tab)3c$13Lost — open this pick on its own pageJun 30, 2025, EDT-100%-$13.39
Will DeepSeek have the top AI model on June 30?backed Yes · on Polymarket (opens in a new tab)9c$17Lost — open this pick on its own pageJun 30, 2025, EDT-100%-$17.37
Will Anthropic have the top AI model on May 31?backed Yes · on Polymarket (opens in a new tab)4c$11Lost — open this pick on its own pageMay 31, 2025, EDT-100%-$10.8
DeepSeek V4 released before May?backed Yes · on Polymarket (opens in a new tab)17c$25Lost — open this pick on its own pageMay 1, 2025, EDT-100%-$25
Will DeepSeek have the top AI model on April 30?backed Yes · on Polymarket (opens in a new tab)3c$24Lost — open this pick on its own pageApr 30, 2025, EDT-100%-$24.04
Will Google have the top AI model on March 31?backed Yes · on Polymarket (opens in a new tab)6c$60Won — open this pick on its own pageMar 31, 2025, EDT+1,566.7%+$940
Will OpenAI have the top AI model on March 31?backed Yes · on Polymarket (opens in a new tab)33c$83Lost — open this pick on its own pageMar 31, 2025, EDT-100%-$82.5
Will Anthropic have the top AI model on February 28?backed Yes · on Polymarket (opens in a new tab)8c$23Lost — open this pick on its own pageFeb 28, 2025, EST-100%-$22.72
Will OpenAI have the top AI model on February 28?backed Yes · on Polymarket (opens in a new tab)7c$99Lost — open this pick on its own pageFeb 28, 2025, EST-100%-$98.53
Will xAI have the top AI model on February 28?backed Yes · on Polymarket (opens in a new tab)51c$480Won — open this pick on its own pageFeb 28, 2025, EST+96.9%+$465.31
Will GPT-4.5 be released by March 31?backed Yes · on Polymarket (opens in a new tab)75c$100Won — open this pick on its own pageFeb 28, 2025, EST+33%+$33
All 14 picks, newest first.
Tweets Inactivelast resolved Apr 4, 2025, EDT1020%2 W · 8 L0.0wins0.00per pick20cpaid+21.6%equal weight500.00 edge/pick
Tweets — the 10 picks behind this row

Every qualified pick this wallet made in Tweets, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Elon tweet 475-499 times March 28 - April 4?backed Yes · on Polymarket (opens in a new tab)13c$13Lost — open this pick on its own pageApr 4, 2025, EDT-100%-$13
Will Elon tweet 500-524 times March 28 - April 4?backed Yes · on Polymarket (opens in a new tab)14c$14Lost — open this pick on its own pageApr 4, 2025, EDT-100%-$14
Will Elon tweet 525-549 times March 21-28?backed Yes · on Polymarket (opens in a new tab)1c$12Lost — open this pick on its own pageMar 28, 2025, EDT-100%-$12.22
Will Elon tweet 475-499 times March 21-28?backed Yes · on Polymarket (opens in a new tab)46c$162Won — open this pick on its own pageMar 28, 2025, EDT+116%+$188
Will Elon tweet 500-524 times March 21-28?backed Yes · on Polymarket (opens in a new tab)22c$231Lost — open this pick on its own pageMar 28, 2025, EDT-100%-$230.55
Will Elon tweet 450-474 times March 21-28?backed Yes · on Polymarket (opens in a new tab)60c$480Lost — open this pick on its own pageMar 28, 2025, EDT-100%-$479.83
Will Elon tweet 500-524 times March 7-14?backed Yes · on Polymarket (opens in a new tab)10c$20Won — open this pick on its own pageMar 14, 2025, EDT+900%+$180
Will Elon tweet 475-499 times March 7-14?backed Yes · on Polymarket (opens in a new tab)12c$19Lost — open this pick on its own pageMar 14, 2025, EDT-100%-$19.2
Will Elon tweet 450-474 times March 7-14?backed Yes · on Polymarket (opens in a new tab)14c$28Lost — open this pick on its own pageMar 14, 2025, EDT-100%-$28
Will Elon tweet 500-549 times Feb 28 - March 7?backed Yes · on Polymarket (opens in a new tab)11c$28Lost — open this pick on its own pageMar 7, 2025, EST-100%-$27.5
All 10 picks, newest first.
Crypto Milestones Inactivelast resolved Jan 1, 2026, EST520%1 W · 4 L-1.1wins-0.22per pick42cpaid-72.6%equal weight46-0.04 edge/pick
Crypto Milestones — the 5 picks behind this row

Every qualified pick this wallet made in Crypto Milestones, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

NBA Inactivelast resolved May 18, 2025, EDT30%0 W · 3 L-0.2wins-0.08per pick8cpaid-100%equal weight49-0.01 edge/pick
NBA — the 3 picks behind this row

Every qualified pick this wallet made in NBA, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

Us Midterms Inactivelast resolved Feb 13, 2025, EST2100%2 W · 0 L+0.8wins+0.38per pick62cpaid+69.1%equal weight53+0.03 edge/pick
Us Midterms — the 2 picks behind this row

Every qualified pick this wallet made in Us Midterms, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

Fed Rates Inactivelast resolved Dec 10, 2025, EST10%0 W · 1 L0.0wins-0.03per pick3cpaid-100%equal weight500.00 edge/pick
Fed Rates — the 1 pick behind this row

Every qualified pick this wallet made in Fed Rates, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
No change in Fed interest rates after December 2025 meeting?backed Yes · on Polymarket (opens in a new tab)3c$26Lost — open this pick on its own pageDec 10, 2025, EST-100%-$26
All 1 picks, newest first.
World Politics Inactivelast resolved Mar 14, 2025, EDT10%0 W · 1 L-0.1wins-0.12per pick12cpaid-100%equal weight490.00 edge/pick
World Politics — the 1 pick behind this row

Every qualified pick this wallet made in World Politics, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will the AfD win 25-30% of the vote in the German election?backed Yes · on Polymarket (opens in a new tab)12c$100Lost — open this pick on its own pageMar 14, 2025, EDT-100%-$100
All 1 picks, newest first.
Us Politics Inactivelast resolved Mar 10, 2025, EDT10%0 W · 1 L-0.2wins-0.21per pick21cpaid-100%equal weight49-0.01 edge/pick
Us Politics — the 1 pick behind this row

Every qualified pick this wallet made in Us Politics, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Gold missing from Fort Knox?backed Yes · on Polymarket (opens in a new tab)21c$21Lost — open this pick on its own pageMar 10, 2025, EDT-100%-$21
All 1 picks, newest first.
Boxing Inactivelast resolved Nov 16, 2024, EST10%0 W · 1 L-0.3wins-0.27per pick27cpaid-100%equal weight49-0.01 edge/pick
Boxing — the 1 pick behind this row

Every qualified pick this wallet made in Boxing, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Mike Tyson win his boxing match against Jake Paul?backed Yes · on Polymarket (opens in a new tab)27c$200Lost — open this pick on its own pageNov 16, 2024, EST-100%-$200
All 1 picks, newest first.
Ukraine Inactivelast resolved Apr 30, 2025, EDT10%0 W · 1 L-0.7wins-0.69per pick69cpaid-100%equal weight47-0.03 edge/pick
Ukraine — the 1 pick behind this row

Every qualified pick this wallet made in Ukraine, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Putin meet with Trump in first 100 days?backed Yes · on Polymarket (opens in a new tab)69c$69Lost — open this pick on its own pageApr 30, 2025, EDT-100%-$69
All 1 picks, newest first.

vs expected is how many more (or fewer) Picks this wallet won than the prices it paid implied it would. It is the column that tells a real edge apart from a record bought by backing favourites. Realizable edge is what that comes to per Pick for somebody copying the wallet, after the cost of getting in behind it. Avg entry is the average price it paid, so a strong record built on heavy favourites shows as one. ROI per pick counts every Pick equally rather than by size, which is how a record earned across many Picks is told apart from one carried by a few large ones. Days are shown in US/Eastern, the zone Polymarket writes its markets in — an American night game settles after midnight UTC, so any other zone would name the day after the one it was played on. Inactive means nothing has resolved in that Category recently. The score is kept and the wallet stays reachable here; it only leaves the default leaderboard.

Not every trade counts. A Pick has to clear four thresholds to be scored.

TailMyPicks scores a wallet on what it can actually be judged on: positions held to resolution, in markets with enough volume to be real, at prices where being right was not already priced in.

  • The market traded at least $500.
  • The entry price was between 0.00 and 0.80 — a near-certainty is not a call.
  • The position was at least $10 — dust is not a position.
  • The market has resolved, so there is a right answer to grade against.

Thresholds behind these numbers: set by an operator decision, not measured.