TailMyPicks

Check any Polymarket wallet’s real record.

AI · resolved market

Will Amazon be the largest company in the world by market cap on February 28?

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
$1,866,213
Volume TailMyPicks’s own read summed
$511,319

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 $1,866,213 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 26 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
0xe959…7c7abacked Yes0c399,929$400 inLost — open this pick on its own page-$399.93280%0 W · 28 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0xd497…cf2dbacked Yes0c270,000$270 inLost — open this pick on its own page-$270190%0 W · 19 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0xa445…0286backed Yes0c245,183$245 inLost — open this pick on its own page-$245.182920.3%1 W · 291 L+0.4wins0.00per pick0cpaid-43.8%equal weight500.00 edge/pick
0x7c39…f064backed Yes0c95,663$191 inLost — open this pick on its own page-$191.3310%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x950d…c5d2backed Yes0c94,949$95 inLost — open this pick on its own page-$94.9520%0 W · 2 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x2d89…53a0backed Yes0c52,104$52 inLost — open this pick on its own page-$52.110%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0xd61e…c34fbacked Yes0c49,357$84 inLost — open this pick on its own page-$84150%0 W · 15 L-0.1wins-0.01per pick1cpaid-100%equal weight500.00 edge/pick
0x7c8e…c0e3backed Yes0c41,885$42 inLost — open this pick on its own page-$41.8840%0 W · 4 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x095c…de88backed Yes0c39,999$40 inLost — open this pick on its own page-$40210%0 W · 21 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0xc2cc…a633backed Yes0c27,599$28 inLost — open this pick on its own page-$27.610%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x9285…c19dbacked Yes0c23,911$25 inLost — open this pick on its own page-$24.581010%0 W · 101 L-0.1wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x0873…09e8backed Yes0c22,220$22 inLost — open this pick on its own page-$22.22430%0 W · 43 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x285a…fd1bbacked Yes0c19,828$20 inLost — open this pick on its own page-$19.83270%0 W · 27 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x90bb…531fbacked Yes0c18,709$19 inLost — open this pick on its own page-$18.71160%0 W · 16 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0xf16a…1e3cbacked Yes0c18,000$18 inLost — open this pick on its own page-$1810%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0xf65c…d8c8backed Yes0c17,163$17 inLost — open this pick on its own page-$17.1610%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x6914…3cbcbacked Yes0c16,807$17 inLost — open this pick on its own page-$16.8110%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x250c…2774backed Yes0c14,999$20 inLost — open this pick on its own page-$202003.5%7 W · 193 L+5.1wins+0.03per pick1cpaid+42.2%equal weight53+0.02 edge/pick
0xe2c9…cfd5backed Yes0c14,800$15 inLost — open this pick on its own page-$14.810%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x16ce…eba1backed Yes0c14,575$15 inLost — open this pick on its own page-$14.5850%0 W · 5 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x19f4…984abacked Yes0c13,600$14 inLost — open this pick on its own page-$13.610%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0xade4…5223backed Yes0c12,000$12 inLost — open this pick on its own page-$1210%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x6504…c74bbacked Yes0c11,000$11 inLost — open this pick on its own page-$1120%0 W · 2 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0xb5ce…48cdbacked Yes0c11,000$11 inLost — open this pick on its own page-$1120%0 W · 2 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
0x7ab6…fa77backed Yes0c5,477$11 inLost — open this pick on its own page-$10.952560.8%2 W · 254 L-8.9wins-0.03per pick4cpaid-97.4%equal weight46-0.03 edge/pick
0x327e…adb3backed Yes0c5,000$10 inLost — open this pick on its own page-$10100%0 W · 10 L-0.3wins-0.03per pick3cpaid-100%equal weight49-0.01 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. 7 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.