TailMyPicks

Check any Polymarket wallet’s real record.

AI · resolved market

Will Microsoft be the largest company in the world by market cap on March 31?

Rebuilt .

What this market resolved to

Winning outcome
Noof Yes, No
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
AIevery record on this page is that Category’s
Volume Polymarket published
$280,857
Volume TailMyPicks’s own read summed
$129,132

Both are shown because TailMyPicks only trusts a market it can reconcile: it reads every trade itself and compares its own total against the venue’s before scoring anything. The threshold below was applied to $280,857 the venue’s figure.

Every figure here describes what TailMyPicks scored — positions held to resolution in markets that cleared the thresholds below. It is not a Polymarket account balance, and open positions are not counted anywhere on this site.

Who was on this market

All 18 wallets that hold a qualified pick on this market, biggest position first. Ordered by position size rather than by score, because this is a post-mortem of one market — a strong wallet’s small pick does not belong above a large committed one. Each wallet’s record in AI is on its own row, so one correct call here is not mistaken for a track record.

On this marketThis wallet’s whole record in AI
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0x4e25…d7a7backed Yes1c20,458$139 inLost — open this pick on its own page-$139.144020%8 W · 32 L-2.9wins-0.07per pick27cpaid-67.3%equal weight45-0.05 edge/pick
0x0dfa…c0e3backed Yes0c18,578$58 inLost — open this pick on its own page-$58.35460%0 W · 46 L-0.1wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x9ade…ff49backed Yes0c10,363$38 inLost — open this pick on its own page-$37.7410%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0xc288…edb1backed Yes0c10,000$48 inLost — open this pick on its own page-$481323.1%3 W · 10 L+0.8wins+0.06per pick17cpaid+13%equal weight52+0.02 edge/pick
0x07e7…a343backed Yes1c5,800$36 inLost — open this pick on its own page-$36.3185.6%1 W · 17 L-0.1wins-0.01per pick6cpaid-93.1%equal weight500.00 edge/pick
0x5584…6e2abacked Yes1c5,353$54 inLost — open this pick on its own page-$53.532010%2 W · 18 L+1.1wins+0.05per pick5cpaid-59.5%equal weight53+0.02 edge/pick
0x2e9e…c4efbacked Yes1c5,063$62 inLost — open this pick on its own page-$62.392445.8%11 W · 13 L+3.2wins+0.13per pick32cpaid+9.7%equal weight57+0.07 edge/pick
0x2139…4b34backed Yes1c4,000$26 inLost — open this pick on its own page-$261729.4%5 W · 12 L+1.8wins+0.10per pick19cpaid-42%equal weight55+0.04 edge/pick
0xc613…662bbacked Yes1c3,524$20 inLost — open this pick on its own page-$19.69821.2%1 W · 81 L+0.6wins+0.01per pick1cpaid-17.2%equal weight51+0.01 edge/pick
0xae5b…0a8cbacked Yes1c3,333$35 inLost — open this pick on its own page-$35.262317.4%4 W · 19 L+2.1wins+0.09per pick8cpaid+101.3%equal weight55+0.04 edge/pick
0x115d…2aa7backed Yes1c2,911$22 inLost — open this pick on its own page-$22.3640%0 W · 4 L-1.6wins-0.39per pick39cpaid-100%equal weight44-0.05 edge/pick
0xc390…28bdbacked Yes1c2,273$20 inLost — open this pick on its own page-$19.766011.7%7 W · 53 L-0.9wins-0.01per pick13cpaid-37.9%equal weight49-0.01 edge/pick
0x2fe5…4e08backed Yes1c2,000$19 inLost — open this pick on its own page-$19.441216.7%2 W · 10 L+0.4wins+0.03per pick14cpaid+310.7%equal weight51+0.01 edge/pick
0xf764…26e9backed Yes1c1,703$10 inLost — open this pick on its own page-$1020%0 W · 2 L0.0wins-0.02per pick2cpaid-100%equal weight500.00 edge/pick
0x2c81…c62dbacked Yes5c1,586$74 inLost — open this pick on its own page-$7440%0 W · 4 L-0.2wins-0.06per pick6cpaid-100%equal weight49-0.01 edge/pick
0xe3e4…8d04backed Yes1c1,368$15 inLost — open this pick on its own page-$154818.8%9 W · 39 L-0.4wins-0.01per pick20cpaid-45.1%equal weight49-0.01 edge/pick
0xe31a…adffbacked Yes1c1,296$15 inLost — open this pick on its own page-$15650%3 W · 3 L+1.2wins+0.20per pick30cpaid+46.1%equal weight54+0.04 edge/pick
0x4ffe…9f71backed Yes1c1,178$11 inLost — open this pick on its own page-$10.881,3636.8%93 W · 1,270 L-20.2wins-0.01per pick8cpaid-59.4%equal weight48-0.01 edge/pick

Entry is the average price this wallet paid on the side it backed, so being right at 20c is distinguishable from being right at 95c. Position is what it was left holding in shares, with what it spent underneath. Result opens that one pick on a page of its own, which is the link to send somebody. P/L held is what that position would have been worth held to resolution — not cash the wallet withdrew, because selling early is still a correct forecast. The seven columns on the right describe the wallet’s whole record in AI and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 5 in all. TailMyPicks has no name for an event — the venue publishes an identifier and no title — so they are listed by their own questions.

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.