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Is ComingBack really profitable on Polymarket?

0xd48a81db62f742c4e42d86dfc23a7ee345366e90

Short answer

No, not on a lifetime basis. ComingBack made Polymarket's daily leaderboard on 102 days (2026-04-25 to 2026-09-22), adding up to $397K on those days, yet verified lifetime PnL is -$661K. The winning days are real; the losing days are simply never on the board. Recent windows from Polymarket: last week -$416, last month -$2K.

All figures are Polymarket's own numbers (after trading fees), read from public APIs. How the verification works · All verified wallets

Read more: Is the Polymarket leaderboard accurate? · How to check a wallet's real PnL · Top Sports traders by verified PnL · Weekly reports · Methodology

Site-wide rank

Verified PnL beats 3% of the 622 wallets ProbPocket tracks.

Beats 3%Verified PnL#603 of 622
Beats 21%30-day PnL#243 of 308
Beats 97%Win rate#15 of 568
Beats 7%Return (PnL ÷ volume)#547 of 591

Compared with the 622 wallets that appeared on the daily Polymarket boards ProbPocket archives. Win rate needs ≥20 settled positions; return needs ≥$10,000 volume.

Days on board102
Archive span202 days
First seen2026-04-25
Last seen2026-09-22
VerdictNet negative

At a glance

-$661K

Verified lifetime PnL

$58.81MVolume
97.8%Win rate (sample) · n=400
-1.13%PnL ÷ Volume
-$4167-day PnL
-$2K30-day PnL
2026-04 2026-09

Curve: summed PnL on archived board days.

Win rate from the most recent closed-positions sample the API returned; large books may be incomplete.

Loading official book…

Loading how it makes money…

Real PnL, line by line Stored copy · data as of 2026-10-31

Net PnL (official, fees already deducted)−$661.4K

For reference — already inside the official figure (fees deducted, rebates and rewards included), so not added or subtracted again

Trading fees paid≥ $18.2Konly the fills we could read — a floor
Rebates (maker + taker)$49.2Kpartial
Liquidity rewards$2,854
-1.12% ROI44.5% Win rate · n=878

Polymarket’s figure already has fees taken out; the lines below show where the money went. Not advice.

Trading styleMostly maker83% of 500 archived fills were maker (resting order) fillsHolds to settlementSells are only 0% of turnover in the last 500 fills (over 2.1 days)Mid-price trader95% of 499 buys between 35¢ and 65¢Mainly sports97% of last 500 fills (over 2.1 days) are sports marketsRead from recent fills; hover a tag for the numbers. A profile, not a signal to copy.

What it trades and where the money comes from

Realized PnL by market category, plus the five markets this wallet made and lost the most on.

Makes the most in Sports +$225.4K · loses the most in Politics -$170.7K

Sports388 pos.+$225.4K
Politics12 pos.-$170.7K

Top 5 winning markets

  1. +$34.0KUS government shutdown Saturday?Politics · Yes
  2. +$18.8KArizona Diamondbacks vs. Los Angeles DodgersSports · Arizona Diamondbacks
  3. +$16.5KBaltimore Orioles vs. Los Angeles DodgersSports · Baltimore Orioles
  4. +$15.6KBaltimore Orioles vs. Los Angeles DodgersSports · Baltimore Orioles
  5. +$14.3KCincinnati Reds vs. Milwaukee BrewersSports · Cincinnati Reds

Top 5 losing markets

  1. -$68.0KThunder vs. LakersSports · Lakers / Thunder
  2. -$64.4KUS strikes Iran by February 28, 2026?Politics · No
  3. -$42.9KWill FC Bayern München win on 2026-04-15?Sports · No
  4. -$35.5KUS x Iran ceasefire by April 7?Politics · No
  5. -$30.7KLakers vs. RocketsSports · Lakers

Covers the 400 closed positions with the largest gains and losses (the API pages by size); smaller positions are left out. Realized PnL of settled positions only; open positions are not counted. Data as of 2026-10-31

-$661KVerified lifetime PnL
$1.06MBelow board-day sum
102Days on board
$647KBoard-day sum
-$4167-day PnL
-$2K30-day PnL

Month by month

MonthDays on a boardSummed PnL
2026-04 5 $27K
2026-05 29 $201K
2026-06 23 $166K
2026-07 20 $157K
2026-08 17 $93K
2026-09 8 $3K

Which boards

Sports 78Finance 38Politics 29All markets 20Crypto 4

Method breakdown

Execution styleopen
Visible rebatesopen
Profit compositionopen

Measured layers

83% passive fills in the recent window; visible rebate $49K (30% maker / 70% taker); rebate covers 18% of recent trading losses

Compare with another wallet

Curves, categories and core numbers side by side.

Execution style

mostly passive

Passive ratio83%
Fills measured500
Window ends2026-10-29
Window scopeMost recent

Visible rebates

Mixed rebate

Visible rebate total$49K
Maker rebate$15K
Taker rebate$34K
Maker share30%
Taker share70%
Window2026-02-13 → 2026-10-31

Profit composition

Rebate covering trading losses

Trade cash-$12K
Rebate$2K
Net total-$10K
Rebate covers loss18%
Window2026-10-01 → 2026-10-31

Verification check

Net negative

Board-day sum$397K
Verified lifetime PnL-$661K
Verification gap-$1.06M

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Affiliate disclosure: every link to Polymarket on this page is an affiliate (referral) link, and I may earn a commission if you sign up through one. It changes nothing about the data here, which is generated from public APIs. Nothing on this page is financial advice, a signal service, or a promise of returns.

Generated 2026-10-31 · archive 2026-03-19 → 2026-10-31 (202 snapshots)