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In backtest, only 10% of 0xa19c…de6b's buys could be fully copied at a 5-minute delay

Crypto 0xa19cbababc312f9df185e49d7004c249ed1ade6b Profile on Polymarket

Provisional4 buys are too recent to evaluate at this delay: the market data after them isn't indexed yet, so they're left out of these numbers. Computed Oct 26, 2026, 02:01 UTC.

Only 10% of this trader's buys could be fully copied at a 5-minute delay, and another 16% only partly; the +$6,015 comes from the part you could copy. A copier who mirrored 0xa19c…de6b's 3,788 buys across 744 markets with a 5-minute delay and $100 per trade would have kept only 38% of the leader's returns: +$6,015 against +$15,728 for the leader at the same size. Most of the edge is eaten before a follower can act: delay cost $8,526, slippage $85.95 and fees $1,101. In the backtest, this simulated copy would have tied up to $15,220 at once across 984 positions.

Copy delay

Each time the trader buys, the simulation copies this much. Not a total budget.

Key numbers

Follower PnL
+$6,015
Incl. estimates +$1,922
Max drawdown −$2,321
ROI +11.5% on total cost
Returns kept
38.3%
Leader, same size +$15,728
follower ÷ leader
Peak capital in use
$15,220
Incl. estimates $87,682
3,784 copied buys · $52,485 total cost
Fill rate
10%
Most buys couldn't be fully copied
Incl. estimates 56%
391 filled · 593 partial · 2,800 no buyers · 4 pending
Backtest score
41/100
3,788 buys · 744 markets

The headline numbers only count what real trades in the 10 minutes after the delay prove. “Including estimates” also counts the unproven part of a buy when order-book or trading-volume evidence says it was fillable, at an estimated price. Treat it as an upper view, not a promise. 2,240 estimated: 889 high · 957 medium · 394 low · 1,047 thin How we estimate

Cumulative PnL across all copied positions

X axis
Max drawdown −$2.3k

Final values: 0 min: +$6,931; 1 min: +$6,616; 5 min: +$6,015; 30 min: −$2,031. Max drawdown −$2,321 (5 min, Oct 2). Hover or use the arrow keys to read values.

Chart data by day
Day (UTC)0 min1 min5 min30 min
Sep 21+$5,594+$5,274+$3,461+$2,523
Sep 22+$6,329+$5,902+$3,741+$2,621
Sep 23+$6,264+$5,815+$3,765+$2,708
Sep 24+$7,123+$6,522+$4,329+$3,123
Sep 25+$7,454+$6,558+$4,352+$3,173
Sep 26+$7,360+$6,520+$4,374+$3,191
Sep 27+$7,121+$6,634+$4,821+$3,251
Sep 28+$5,973+$5,388+$3,359+$2,157
Sep 29+$5,490+$5,044+$3,035+$1,904
Sep 30+$5,091+$4,631+$2,633+$1,796
Oct 1+$4,971+$4,564+$2,642+$1,763
Oct 2+$5,474+$5,041+$3,171+$1,696
Oct 3+$5,358+$4,974+$3,179+$1,669
Oct 4+$5,641+$5,374+$3,405+$1,661
Oct 5+$5,938+$5,674+$3,645+$1,822
Oct 6+$6,547+$6,093+$4,164+$1,907
Oct 7+$9,610+$9,103+$7,433+$1,596
Oct 8+$9,306+$8,617+$7,132+$1,324
Oct 9+$9,171+$8,450+$7,023+$1,324
Oct 10+$8,883+$8,364+$6,921+$1,210
Oct 11+$8,804+$8,277+$6,813+$1,212
Oct 12+$8,579+$8,242+$6,533+$1,241
Oct 13+$8,620+$8,304+$6,567+$1,191
Oct 14+$8,667+$8,413+$6,511+$989.73
Oct 15+$9,775+$9,253+$7,409+$673.81
Oct 16+$10,253+$9,751+$7,860+$59.57
Oct 17+$10,160+$9,781+$7,874−$28.40
Oct 18+$9,448+$8,969+$7,182−$626.26
Oct 19+$9,742+$9,192+$7,267−$637.02
Oct 20+$9,595+$9,174+$7,209−$844.40
Oct 21+$8,742+$8,360+$7,147−$974.39
Oct 22+$7,928+$7,648+$6,674−$1,660
Oct 23+$7,377+$6,920+$5,978−$1,938
Oct 24+$7,076+$6,783+$6,009−$2,188
Oct 25+$6,931+$6,616+$6,015−$2,031
Oct 26+$6,931+$6,616+$6,015−$2,031

Every delay side by side

DelayFollower PnLKeptFilled
0 min+$6,93144.1%14%
1 min+$6,61642.1%12%
5 min (selected)+$6,01538.3%10%
30 min−$2,031−12.9%8%

Where the returns go

  1. Leader PnL at your size+$15,728
  2. Delay cost−$8,526
  3. Slippage−$85.95
  4. Fees (buys $1,101 · sells $0.00)−$1,101
  5. Follower PnL+$6,015

Leader PnL is scaled to your per-trade size. Delay cost is the price move between the leader's fill and yours; slippage is walking the book to fill your size; fees use the 2026 fee schedule. Methodology.

By category

CategoryTradesFollower PnLROI
Crypto3,023+$5,138+11.7%
Finance760+$876.82+10.2%
Economy1$0.000.0%

Data version 12072 · computed Oct 26, 2026 · 1,105 unsettled positions marked at the last traded price.

Trades

Each leader buy and the copy we simulated at the selected delay. Open “Details” to see the market fills behind the copy price.

How fills are simulated: a copy can only fill against real taker buys of the same outcome within 10 minutes after the delay, so the headline numbers are conservative. Fill basis adds a second opinion: where no trade proved a fill, order-book or volume evidence may say the size was still fillable (an estimate, never in the headline). Methodology.

Filled whole order · Partial (NN%) part of it · No buyers nobody bought in the window — not counted · Data not in yet too recent to evaluate

Show
Order
Date Market Leader price Copy price Fill Fill basis Follower PnL Details
Trades load from the live API when this section is visible.
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More Crypto traders

See the full Crypto copyability board, read the methodology, or learn how slippage and fees eat into copied returns.

This is a simulation built from historical on-chain fills; it is not a record of real copy trades. Past results don't predict future results. Only the wallet address and its public Polymarket name are shown.