Weather · resolved market
Chicago Air Quality Index below 100 by July 18, 2026?
https://tailmypicks.com/m/0x9be6fbcc403919b5c45b160b2350ae2761c00db18da08b45053fd38cd5c23de8
Rebuilt .
What this market resolved to
- Winning outcome
- Noof Yes, No
- Resolved
- US/Eastern, the zone Polymarket writes its markets in
- Scored in
- Weatherevery record on this page is that Category’s
- Volume Polymarket published
- $5,277
- Volume TailMyPicks’s own read summed
- $5,132
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 $5,277 — 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 15 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 Weather is on its own row, so one correct call here is not mistaken for a track record.
| On this market | This wallet’s whole record in Weather | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wallet | Entry | Position | Result | P/L held | Qualified picks | Win rate | vs expected | Realizable edge | Avg entry | ROI per pick | Tail Score |
| 0x48ec…8f36backed Yes | 28c | 2,120$600 in | Lost — open this pick on its own page | -$599.96 | 69 | 43.5%30 W · 39 L | +12.2wins | +0.18per pick | 26cpaid | +201.5%equal weight | 64+0.13 edge/pick |
| 0x6560…e164backed No | 68c | 1,666$1,129 in | Won — open this pick on its own page | +$536.97 | 14 | 64.3%9 W · 5 L | +2.9wins | +0.21per pick | 43cpaid | +181.9%equal weight | 58+0.07 edge/pick |
| 0x8931…a90cbacked No | 28c | 990.42$282 in | Won — open this pick on its own page | +$708.38 | 1 | 100%1 W · 0 L | +0.7wins | +0.72per pick | 28cpaid | +251.2%equal weight | 53+0.03 edge/pick |
| 0xc676…f35cbacked Yes | 53c | 262.12$139 in | Lost — open this pick on its own page | -$139.11 | 10 | 60%6 W · 4 L | +0.6wins | +0.06per pick | 54cpaid | +10.4%equal weight | 52+0.02 edge/pick |
| 0xe397…bfcbbacked Yes | 50c | 60$30 in | Lost — open this pick on its own page | -$30.04 | 8 | 50%4 W · 4 L | +0.1wins | +0.01per pick | 49cpaid | +32%equal weight | 500.00 edge/pick |
| 0xeb87…eb45backed No | 53c | 60$32 in | Won — open this pick on its own page | +$28 | 4 | 50%2 W · 2 L | +0.1wins | +0.01per pick | 49cpaid | -21.5%equal weight | 500.00 edge/pick |
| 0xa3e2…fdf8backed No | 61c | 25$15 in | Won — open this pick on its own page | +$9.75 | 9,490 | 45.9%4,360 W · 5,130 L | -278.5wins | -0.03per pick | 49cpaid | -10.2%equal weight | 47-0.03 edge/pick |
| 0xffee…ea6bbacked No | 61c | 20.49$12 in | Won — open this pick on its own page | +$7.99 | 13 | 61.5%8 W · 5 L | +1.6wins | +0.12per pick | 49cpaid | +20%equal weight | 55+0.04 edge/pick |
| 0x1491…fd70backed No | 61c | 20.1$12 in | Won — open this pick on its own page | +$7.84 | 5 | 80%4 W · 1 L | +1.1wins | +0.22per pick | 58cpaid | +27.3%equal weight | 54+0.04 edge/pick |
| 0xffc5…67a5backed Yes | 51c | 20.06$10 in | Lost — open this pick on its own page | -$10.23 | 83 | 33.7%28 W · 55 L | +4.5wins | +0.05per pick | 28cpaid | -7.3%equal weight | 55+0.04 edge/pick |
| 0x306b…179ebacked No | 51c | 20$10 in | Won — open this pick on its own page | +$9.8 | 5 | 40%2 W · 3 L | +0.9wins | +0.18per pick | 22cpaid | +5.9%equal weight | 53+0.03 edge/pick |
| 0x1bbd…3bedbacked Yes | 66c | 20$13 in | Lost — open this pick on its own page | -$13.2 | 375 | 41.6%156 W · 219 L | -52.4wins | -0.14per pick | 56cpaid | -28%equal weight | 35-0.13 edge/pick |
| 0xb431…82ecbacked No | 61c | 20$12 in | Won — open this pick on its own page | +$7.8 | 297 | 69.4%206 W · 91 L | +5.3wins | +0.02per pick | 68cpaid | +1.7%equal weight | 52+0.02 edge/pick |
| 0x3806…d265backed No | 61c | 20$12 in | Won — open this pick on its own page | +$7.8 | 2 | 50%1 W · 1 L | +0.4wins | +0.18per pick | 32cpaid | -18%equal weight | 52+0.01 edge/pick |
| 0x584d…cc44backed Yes | 75c | 20$15 in | Lost — open this pick on its own page | -$15 | 3 | 33.3%1 W · 2 L | -0.9wins | -0.31per pick | 65cpaid | -46.2%equal weight | 46-0.03 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 Weather and say nothing about this market.
The rest of this event
Polymarket sells these questions together. 4 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.
- Chicago Air Quality Index below 100 by July 18, 2026?this page
- Chicago Air Quality Index below 100 by July 19, 2026?No won
- Chicago Air Quality Index below 100 by July 20, 2026?No won
- Chicago Air Quality Index below 100 by July 21, 2026?Yes won
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.