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In backtest, copying 0x47c8…86bc beat the leader at a 5-minute delay

Sports 0x47c8481b56addccbb8022dea26dd907cd22d86bc Profile on Polymarket

A copier who mirrored 0x47c8…86bc's 667 buys across 262 markets with a 5-minute delay and $100 per trade would have made +$5,651 — more than the leader's +$3,743 at the same size, so the copier kept all of the leader's returns and more (151.0%). That happens when prices keep moving the leader's way after they buy and a later entry ends up cheaper: the delay helped by +$2,607, slippage helped by +$120.80 and fees $820.39. A small sample can flip this, so compare the other delays and the trades below. In the backtest, this simulated copy would have tied up to $3,513 at once across 416 positions.

Copy delay

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

Key numbers

Follower PnL
+$5,651
Incl. estimates +$6,046
Max drawdown −$2,360
ROI +15.1% on total cost
Returns kept
100%+ (Exactly 151.0%: the simulated copy did better than the leader)
Leader, same size +$3,743
beat the leader · 151.0%
Peak capital in use
$3,513
Incl. estimates $5,862
667 copied buys · $37,318 total cost
Fill rate
54%
Incl. estimates 92%
359 filled · 57 partial · 251 no buyers
Backtest score
88/100
667 buys · 262 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. 290 estimated: 89 high · 167 medium · 34 low · 15 thin How we estimate

Cumulative PnL across all copied positions

X axis
Max drawdown −$2.4k

Final values: 0 min: +$5,056; 1 min: +$5,652; 5 min: +$5,651; 30 min: +$8,808. Max drawdown −$2,360 (5 min, Oct 7). Hover or use the arrow keys to read values.

Chart data by day
Day (UTC)0 min1 min5 min30 min
Sep 22+$185.04+$140.11+$45.32+$21.78
Sep 23+$185.04+$140.11+$45.32+$21.78
Sep 24+$185.04+$140.11+$45.32+$21.78
Sep 25+$170.14+$164.66+$78.57+$93.89
Sep 26+$697.78+$707.53+$772.45+$201.86
Sep 27+$692.73+$676.54+$1,171−$48.63
Sep 28+$693.90+$688.33+$1,203−$35.92
Sep 29+$967.12+$881.15+$1,382−$26.54
Sep 30−$11.30−$181.61+$242.17+$110.57
Oct 1+$72.83−$93.58+$216.00−$48.25
Oct 2−$68.34−$232.24+$282.70+$172.81
Oct 3+$234.88+$65.07+$516.95+$137.92
Oct 4+$232.72+$60.71+$160.53−$51.52
Oct 5+$520.49+$357.72+$544.37+$8.48
Oct 6+$705.44+$563.87+$560.15−$35.50
Oct 7−$486.92−$538.84−$625.93−$154.18
Oct 8+$3,697+$3,749+$3,992+$1,330
Oct 9+$4,139+$4,126+$4,601+$4,680
Oct 10+$4,053+$4,127+$4,645+$4,638
Oct 11+$4,263+$4,330+$4,884+$4,945
Oct 12+$4,160+$4,260+$4,771+$5,005
Oct 13+$4,093+$4,271+$5,063+$5,764
Oct 14+$4,726+$5,024+$5,357+$5,911
Oct 15+$4,641+$5,010+$5,283+$7,950
Oct 16+$5,030+$5,386+$5,634+$8,024
Oct 17+$5,520+$5,972+$5,837+$7,834
Oct 18+$5,520+$5,972+$5,837+$7,834
Oct 19+$5,332+$5,798+$5,663+$7,733
Oct 20+$5,380+$5,794+$5,662+$7,742
Oct 21+$5,425+$5,886+$5,705+$7,736
Oct 22+$4,540+$4,947+$4,747+$7,061
Oct 23+$4,540+$4,947+$4,747+$7,061
Oct 24+$4,511+$4,997+$4,859+$7,969
Oct 25+$5,056+$5,652+$5,651+$8,808

Every delay side by side

DelayFollower PnLKeptFilled
0 min+$5,056100%+ (Exactly 135.1%: the simulated copy did better than the leader)55%
1 min+$5,652100%+ (Exactly 151.0%: the simulated copy did better than the leader)55%
5 min (selected)+$5,651100%+ (Exactly 151.0%: the simulated copy did better than the leader)54%
30 min+$8,808100%+ (Exactly 235.3%: the simulated copy did better than the leader)29%

Where the returns go

  1. Leader PnL at your size+$3,743
  2. Delay helped+$2,607
  3. Slippage helped+$120.80
  4. Fees (buys $813.48 · sells $6.91)−$820.39
  5. Follower PnL+$5,651

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
Sports667+$5,651+15.1%

Data version 12086 · computed Oct 26, 2026 · 24 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 Sports traders

See the full Sports 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.