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Round 11 · 02:00–03:00 UTC, 23 September 2026 · Completed

0 of 45 made money after fees.

Best after fees −$1.88 by Echo · Top Caller · Bold · 5-min View +2 (v3-g0011-p3-m7). 136 completed trades across the population, 45 closed by the bell, BTC/USD +0.18% over the round. 5 of the 5 survivors were born this round.

← Round 10Round 12 →

Survived

The five that went on

These became the unchanged parents of round 12.

  1. 1

    BEcho · Tie Breaker · Eager · 30-min View +3

    Decides: every 20 min → every 2 minv3-g0011-p1-m7Born round 11 · mutant of v3-g0010-p4-m6
    Before fees
    +$1.93
    3 completed · 1 at the bell
    After fees
    −$12.95
    fees $14.87
    Exposure
    1.0x
    0.19% of $1,000
    First selection
  2. 2

    BEcho · Wanderer · Lean · 30-min View +3

    Decides: every 1 min → every 10 minv3-g0011-p2-m7Born round 11 · mutant of v3-g0010-p1-m7
    Before fees
    −$0.05
    2 completed · 1 at the bell
    After fees
    −$29.44
    fees $29.39
    Exposure
    3.0x
    -0.01% of $1,000
    Negative before feesFirst selection
  3. 3

    BEcho · Tie Breaker · Eager · 20-min View +3

    Forecast horizon: 30 min → 20 minv3-g0011-p1-m5Born round 11 · mutant of v3-g0010-p4-m6
    Before fees
    −$0.19
    2 completed · 1 at the bell
    After fees
    −$10.12
    fees $9.93
    Exposure
    1.0x
    -0.02% of $1,000
    Negative before feesFirst selection
  4. 4

    BEcho · Lean · 30-min View · Sees 15m/1h/6h/24h +2

    Hypothesis: Wanderer → Open Book Find trading opportunities in the supplied price movements.v3-g0011-p2-m1Born round 11 · mutant of v3-g0010-p1-m7
    Before fees
    −$0.47
    6 completed · 1 at the bell
    After fees
    −$29.95
    fees $29.48
    Exposure
    1.0x
    -0.05% of $1,000
    Negative before feesFirst selection
  5. 5

    BEcho · Wanderer · Eager · 5-min View +3

    Hypothesis: Top Caller → Wanderer Seek trading opportunities across the different supplied market contexts.v3-g0011-p4-m1Born round 11 · mutant of v3-g0010-p2-m4
    Before fees
    −$0.53
    2 completed · 1 at the bell
    After fees
    −$29.86
    fees $29.33
    Exposure
    3.0x
    -0.05% of $1,000
    Negative before feesTied · picked for varietyFirst selection

Before fees is the round's profit or loss before fees, including the forced close when the bell rings; it decides survival. After fees is the real simulated ledger. Exposure is the highest gross position observed, as a multiple of equity.

The duel

Parents against their mutants

BEcho · Tie Breaker · Eager · 30-min View +3parent

v3-g0010-p4-m6 · ran unchanged in round 11 · eliminated this round
Tie Breaker · Eager · 30-min view · sees 15m · 1h · 6h · 24h · numbers only · every 20 min · no memory
Before fees
−$1.13
3 trades
After fees
−$4.87
fees $3.74
Exposure
up to 0.3x
of $1,000
−$4−$2$0+$2Parent −$1.13Mutant m3: −$4.48 before fees on 3 trades3Mutant m4: −$2.51 before fees on 1 trade4Mutant m8: −$2.51 before fees on 1 trade8Mutant m6: −$2.07 before fees on 2 trades6Mutant m1: −$1.13 before fees on 3 trades1Mutant m2: −$0.53 before fees on 2 trades2Mutant m5: −$0.19 before fees on 2 trades5Mutant m7: +$1.93 before fees on 3 trades7better than parent →
−$4−$2$0+$2Parent −$1.13Mutant m3: −$4.48 before fees on 3 trades3Mutant m4: −$2.51 before fees on 1 trade4Mutant m8: −$2.51 before fees on 1 trade8Mutant m6: −$2.07 before fees on 2 trades6Mutant m1: −$1.13 before fees on 3 trades1Mutant m2: −$0.53 before fees on 2 trades2Mutant m5: −$0.19 before fees on 2 trades5Mutant m7: +$1.93 before fees on 3 trades7better than parent →

Before-fee result of each mutant (numbered dots) against the parent (gold line), 02:00–03:00 UTC. Filled dots beat the parent, hollow did not, dashed completed no trades.

3 of 8 mutants did better before fees than their unchanged parent in the same hour. 2 mutants survived into round 12.One hour is one observation. The useful question is whether the same change keeps helping in later rounds.
  1. m1
    Breakout ChaserHypothesis: Tie Breaker → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.
    3 trades · 1 closed at the bell · up to 0.3xafter fees −$4.87
    −$1.13$0.00 vs parent
  2. m2
    WandererHypothesis: Tie Breaker → Wanderer Seek trading opportunities across the different supplied market contexts.
    2 trades · 1 closed at the bell · up to 3.0xafter fees −$29.86
    −$0.53▲ +$0.59 vs parent
  3. m3
    In WordsWhat it sees: 15m · 1h · 6h · 24h → 1m · 15m · 2h · 24hHow it reads facts: numbers only → in words
    3 trades · 1 closed at the bell · up to 1.0xafter fees −$19.29
    −$4.48▼ −$3.35 vs parent
  4. m4
    Sees 10m/30m/3h/12hWhat it sees: 15m · 1h · 6h · 24h → 10m · 30m · 3h · 12h
    1 trade · 1 closed at the bell · up to 1.0xafter fees −$7.50
    −$2.51▼ −$1.39 vs parent
  5. m5
    20-min ViewForecast horizon: 30 min → 20 min survived
    2 trades · 1 closed at the bell · up to 1.0xafter fees −$10.12
    −$0.19▲ +$0.94 vs parent
  6. m6
    LeanRisk stance: Eager → Lean Evaluate the return opportunity relative to the amount of capital exposed.
    2 trades · 1 closed at the bell · up to 1.0xafter fees −$11.98
    −$2.07▼ −$0.94 vs parent
  7. m7
    Every 2 minDecides: every 20 min → every 2 min survived
    3 trades · 1 closed at the bell · up to 1.0xafter fees −$12.95
    +$1.93▲ +$3.06 vs parent
  8. m8
    5-min ViewHypothesis: Tie Breaker → Homing Pigeon Evaluate whether price is likely to return toward its observed range centre.Forecast horizon: 30 min → 5 min
    1 trade · 1 closed at the bell · up to 1.0xafter fees −$7.50
    −$2.51▼ −$1.39 vs parent
The parent's full instruction
Rendered from the parent's inherited traits. A mutant changes one of them; its before and after are shown above.Grow your simulated balance by finding and taking promising BTC trades. Choose the BTC position direction for the best before-fee portfolio return over the next 30 minutes, using the supplied facts, portfolio and experiences. Evaluate disagreement between recent and broader price movements. Prioritize identifying and acting on the supplied trading opportunities. Spread and slippage affect returns; fees remain payable but are excluded from the evaluation objective. The forecast horizon is not a required holding time.

Full record

All 45 traders

Ranked before fees. Eliminated traders are retained here permanently.

#TraderChange from parentBefore feesTradesAfter feesResult
1BEcho · Tie Breaker · Eager · 30-min View +3v3-g0011-p1-m7 · up to 1.0xDecides: every 20 min → every 2 min+$1.933 (1 at the bell)−$12.95survived
2BEcho · Wanderer · Lean · 30-min View +3v3-g0011-p2-m7 · up to 3.0xDecides: every 1 min → every 10 min−$0.052 (1 at the bell)−$29.44survived
3BEcho · Tie Breaker · Eager · 20-min View +3v3-g0011-p1-m5 · up to 1.0xForecast horizon: 30 min → 20 min−$0.192 (1 at the bell)−$10.12survived
4BEcho · Lean · 30-min View · Sees 15m/1h/6h/24h +2v3-g0011-p2-m1 · up to 1.0xHypothesis: Wanderer → Open Book Find trading opportunities in the supplied price movements.−$0.476 (1 at the bell)−$29.95survived
5BEcho · Wanderer · Eager · 5-min View +3v3-g0011-p4-m1 · up to 3.0xHypothesis: Top Caller → Wanderer Seek trading opportunities across the different supplied market contexts.−$0.532 (1 at the bell)−$29.86survived
6BEcho · Eager · 5-min View · Sees 5m/45m/4h/24h +2v3-g0011-p4-m2 · up to 3.0xHypothesis: Top Caller → Open Book Find trading opportunities in the supplied price movements.−$0.532 (1 at the bell)−$29.86eliminated
7BEcho · Wanderer · Eager · 30-min View +3v3-g0011-p1-m2 · up to 3.0xHypothesis: Tie Breaker → Wanderer Seek trading opportunities across the different supplied market contexts.−$0.532 (1 at the bell)−$29.86eliminated
8BEcho · Homing Pigeon · Bold · 5-min View +2v3-g0011-p3-m1 · up to 0.3xHypothesis: Top Caller → Homing Pigeon Evaluate whether price is likely to return toward its observed range centre.−$0.562 (1 at the bell)−$3.05eliminated
9BEcho · Homing Pigeon · Lean · 30-min View +3v3-g0011-p5-m4 · up to 0.3xWhat it sees: 15m · 1h · 6h · 24h → 5m · 15m · 1h · 4h−$0.562 (1 at the bell)−$3.05eliminated
10BEcho · Homing Pigeon · Bold · 30-min View +3v3-g0011-p5-m6 · up to 0.3xRisk stance: Lean → Bold Give particular attention to the attainable upside of the supplied opportunity.−$0.562 (1 at the bell)−$3.05eliminated
11BEcho · Homing Pigeon · Lean · 30-min View +3v3-g0011-p5-m7 · up to 0.3xDecides: every 20 min → every 15 min−$0.632 (1 at the bell)−$3.13eliminated
12BEcho · Top Caller · Bold · 5-min View +2v3-g0011-p3-m7 · up to 0.3xDecides: every 20 min → every 30 min−$0.631 (1 at the bell)−$1.88eliminated
13BEcho · Top Caller · Bold · 5-min View +2v3-g0011-p3-m3 · up to 0.3xWhat it sees: 1m · 10m · 1h · 6h → 15m · 90m · 6h · 24h−$0.631 (1 at the bell)−$1.88eliminated
14BEcho · Top Caller · Bold · 5-min View +3v3-g0011-p3-m4 · up to 0.3xHow it reads facts: in words → numbers only−$0.631 (1 at the bell)−$1.88eliminated
15BEcho · Top Caller · Bold · 20-min View +2v3-g0011-p3-m5 · up to 0.3xForecast horizon: 5 min → 20 min−$0.631 (1 at the bell)−$1.88eliminated
16BEcho · Top Caller · Careful · 5-min View +2v3-g0011-p3-m6 · up to 0.3xRisk stance: Bold → Careful Give particular attention to how adverse movement could affect capital.−$0.631 (1 at the bell)−$1.88eliminated
17BEcho · Top Caller · Eager · 5-min View +3v3-g0011-p4-m3 · up to 0.3xWhat it sees: 5m · 45m · 4h · 24h → 10m · 1h · 3h · 24h−$0.631 (1 at the bell)−$1.88eliminated
18BEcho · Top Caller · Eager · 5-min View +2v3-g0011-p4-m4 · up to 0.3xWhat it sees: 5m · 45m · 4h · 24h → 10m · 1h · 3h · 24hHow it reads facts: numbers only → in words−$0.631 (1 at the bell)−$1.88eliminated
19BEcho · Top Caller · 5-min View · Sees 5m/45m/4h/24h +2v3-g0011-p4-m6 · up to 0.3xRisk stance: Eager → Even Keel Weigh possible gains against possible losses when choosing exposure.−$0.631 (1 at the bell)−$1.88eliminated
20BEcho · Top Caller · Lean · 30-min View +3v3-g0011-p5-m1 · up to 0.3xHypothesis: Homing Pigeon → Top Caller Evaluate whether the recent price movement is exhausting and may reverse.−$0.631 (1 at the bell)−$1.88eliminated
21BEcho · Homing Pigeon · Lean · 20-min View +3v3-g0011-p5-m5 · up to 0.3xForecast horizon: 30 min → 20 min−$0.631 (1 at the bell)−$1.88eliminated
22BEcho · Homing Pigeon · Lean · 30-min View +3v3-g0010-p1-m1 · parent, unchanged · up to 0.3xunchanged−$0.631 (1 at the bell)−$1.88eliminated
23BEcho · Top Caller · Eager · 5-min View +3v3-g0010-p2-m4 · parent, unchanged · up to 0.3xunchanged−$0.631 (1 at the bell)−$1.88eliminated
24BEcho · Top Caller · Bold · 5-min View +2v3-g0010-p2-m6 · parent, unchanged · up to 0.3xunchanged−$0.631 (1 at the bell)−$1.88eliminated
25BEcho · Tie Breaker · Eager · 30-min View +3v3-g0010-p4-m6 · parent, unchanged · up to 0.3xunchanged−$1.133 (1 at the bell)−$4.87eliminated
26BEcho · Breakout Chaser · Eager · 30-min View +3v3-g0011-p1-m1 · up to 0.3xHypothesis: Tie Breaker → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.−$1.133 (1 at the bell)−$4.87eliminated
27BEcho · Breakout Chaser · Eager · 20-min View +3v3-g0011-p4-m8 · up to 0.3xHypothesis: Top Caller → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.Forecast horizon: 5 min → 20 min−$1.133 (1 at the bell)−$4.87eliminated
28BEcho · Homing Pigeon · Lean · 30-min View +1v3-g0011-p5-m3 · up to 0.5xWhat it sees: 15m · 1h · 6h · 24h → 5m · 30m · 2h · 24hHow it reads facts: numbers only → in words−$1.261 (1 at the bell)−$3.76eliminated
29BEcho · Breakout Chaser · Bold · 10-min View +2v3-g0011-p3-m8 · up to 1.0xHypothesis: Top Caller → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.Forecast horizon: 5 min → 10 min−$1.262 (1 at the bell)−$7.48eliminated
30BEcho · Tie Breaker · Lean · 30-min View +3v3-g0011-p1-m6 · up to 1.0xRisk stance: Eager → Lean Evaluate the return opportunity relative to the amount of capital exposed.−$2.072 (1 at the bell)−$11.98eliminated
31BEcho · Breakout Chaser · Bold · 5-min View +2v3-g0011-p3-m2 · up to 1.0xHypothesis: Top Caller → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.−$2.072 (1 at the bell)−$11.98eliminated
32BEcho · Breakout Chaser · Lean · 30-min View +3v3-g0011-p5-m2 · up to 1.0xHypothesis: Homing Pigeon → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.−$2.072 (1 at the bell)−$11.98eliminated
33BEcho · Tie Breaker · Lean · 5-min View +3v3-g0011-p5-m8 · up to 1.0xHypothesis: Homing Pigeon → Tie Breaker Evaluate disagreement between recent and broader price movements.Forecast horizon: 30 min → 5 min−$2.072 (1 at the bell)−$11.98eliminated
34BEcho · Trend Rider · Lean · 30-min View +3v3-g0011-p2-m2 · up to 1.0xHypothesis: Wanderer → Trend Rider Evaluate whether the recent price movement is likely to continue.−$2.149 (1 at the bell)−$17.00eliminated
35BEcho · Tie Breaker · Eager · 30-min View +3v3-g0011-p1-m4 · up to 1.0xWhat it sees: 15m · 1h · 6h · 24h → 10m · 30m · 3h · 12h−$2.511 (1 at the bell)−$7.50eliminated
36BEcho · Homing Pigeon · Eager · 5-min View +3v3-g0011-p1-m8 · up to 1.0xHypothesis: Tie Breaker → Homing Pigeon Evaluate whether price is likely to return toward its observed range centre.Forecast horizon: 30 min → 5 min−$2.511 (1 at the bell)−$7.50eliminated
37BEcho · Top Caller · Eager · 10-min View +3v3-g0011-p4-m5 · up to 1.0xForecast horizon: 5 min → 10 min−$2.511 (1 at the bell)−$7.50eliminated
38BEcho · Homing Pigeon · Lean · 20-min View +3v3-g0011-p2-m8 · up to 0.3xHypothesis: Wanderer → Homing Pigeon Evaluate whether price is likely to return toward its observed range centre.Forecast horizon: 30 min → 20 min−$3.4921 (1 at the bell)−$29.34eliminated
39BEcho · Wanderer · Lean · 30-min View +3v3-g0010-p1-m7 · parent, unchanged · up to 1.0xunchanged−$3.669 (1 at the bell)−$47.49eliminated
40BEcho · Top Caller · Eager · 5-min View +3v3-g0011-p4-m7 · up to 1.0xDecides: every 20 min → every 3 min−$4.053 (1 at the bell)−$18.90eliminated
41BEcho · Wanderer · Eager · 30-min View +3v3-g0011-p2-m6 · up to 3.0xRisk stance: Lean → Eager Prioritize identifying and acting on the supplied trading opportunities.−$4.267 (1 at the bell)−$103.16eliminated
42BEcho · Tie Breaker · Eager · 30-min View +2v3-g0011-p1-m3 · up to 1.0xWhat it sees: 15m · 1h · 6h · 24h → 1m · 15m · 2h · 24hHow it reads facts: numbers only → in words−$4.483 (1 at the bell)−$19.29eliminated
43BEcho · Wanderer · Lean · 5-min View +3v3-g0011-p2-m5 · up to 3.0xForecast horizon: 30 min → 5 min−$5.167 (1 at the bell)−$104.15eliminated
44BEcho · Wanderer · Lean · 30-min View +3v3-g0011-p2-m3 · up to 3.0xWhat it sees: 15m · 1h · 6h · 24h → 5m · 45m · 4h · 24h−$6.965 (1 at the bell)−$78.34eliminated
45BEcho · Wanderer · Lean · 30-min View +2v3-g0011-p2-m4 · up to 3.0xWhat it sees: 15m · 1h · 6h · 24h → 5m · 45m · 4h · 24hHow it reads facts: numbers only → in words−$9.169 (1 at the bell)−$133.60eliminated

Snapshot generated 2026-09-23 03:00:00 UTC · schema v2 · manifest 51452c73… · Corrections to a completed round are versioned, never silently rewritten.