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Round 17 · 08:00–09:00 UTC, 23 September 2026 · Completed

0 of 45 made money after fees.

Best after fees −$0.80 by Echo · Top Caller · Bold · 30-min View +2 (v3-g0017-p5-m2). 169 completed trades across the population, 45 closed by the bell, BTC/USD -0.24% over the round. 5 of the 5 survivors were born this round.

Survived

The five that went on

These became the unchanged parents of round 18.

  1. 1

    BEcho · Wanderer · Bold · Sees 15m/90m/6h/24h +2

    Decides: every 10 min → every 30 minv3-g0017-p1-m7Born round 17 · mutant of v3-g0016-p3-m5
    Before fees
    +$7.47
    2 completed · 1 at the bell
    After fees
    −$21.77
    fees $29.24
    Exposure
    3.0x
    0.75% of $1,000
    First selection
  2. 2

    BEcho · Wanderer · Bold · 30-min View +1

    Decides: every 10 min → every 15 minv3-g0017-p3-m7Born round 17 · mutant of v3-g0016-p3-m4
    Before fees
    +$5.28
    1 completed · 1 at the bell
    After fees
    −$9.49
    fees $14.78
    Exposure
    3.0x
    0.53% of $1,000
    First selection
  3. 3

    BEcho · Homing Pigeon · Bold · 30-min View +1

    Hypothesis: Wanderer → Homing Pigeon Evaluate whether price is likely to return toward its observed range centre.v3-g0017-p3-m2Born round 17 · mutant of v3-g0016-p3-m4
    Before fees
    +$1.27
    3 completed · 1 at the bell
    After fees
    −$2.47
    fees $3.74
    Exposure
    0.3x
    0.13% of $1,000
    First selection
  4. 4

    BEcho · Top Caller · Bold · 30-min View +2

    Hypothesis: Open Book → Top Caller Evaluate whether the recent price movement is exhausting and may reverse.v3-g0017-p5-m2Born round 17 · mutant of v3-g0016-p2-m2
    Before fees
    +$0.46
    1 completed · 1 at the bell
    After fees
    −$0.80
    fees $1.25
    Exposure
    0.3x
    0.05% of $1,000
    First selection
  5. 5

    BEcho · Top Caller · Bold · 30-min View +1

    Hypothesis: Wanderer → Top Caller Evaluate whether the recent price movement is exhausting and may reverse.v3-g0017-p3-m1Born round 17 · mutant of v3-g0016-p3-m4
    Before fees
    +$0.45
    1 completed · 1 at the bell
    After fees
    −$0.80
    fees $1.26
    Exposure
    0.3x
    0.05% of $1,000
    First 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 · Wanderer · Bold · Sees 15m/90m/6h/24h +2parent

v3-g0016-p3-m5 · ran unchanged in round 17 · eliminated this round
Wanderer · Bold · 15-min view · sees 15m · 90m · 6h · 24h · numbers only · every 10 min · no memory
Before fees
−$23.82
4 trades
After fees
−$81.20
fees $57.38
Exposure
up to 3.0x
of $1,000
−$30−$20−$10$0+$10Parent −$23.82Mutant m4: −$28.19 before fees on 5 trades4Mutant m3: −$23.82 before fees on 4 trades3Mutant m5: −$23.59 before fees on 4 trades5Mutant m6: −$8.15 before fees on 4 trades6Mutant m2: −$2.69 before fees on 6 trades2Mutant m8: −$0.56 before fees on 1 trade8Mutant m1: −$0.05 before fees on 3 trades1Mutant m7: +$7.47 before fees on 2 trades7better than parent →
−$30−$20−$10$0+$10Parent −$23.82Mutant m4: −$28.19 before fees on 5 trades4Mutant m3: −$23.82 before fees on 4 trades3Mutant m5: −$23.59 before fees on 4 trades5Mutant m6: −$8.15 before fees on 4 trades6Mutant m2: −$2.69 before fees on 6 trades2Mutant m8: −$0.56 before fees on 1 trade8Mutant m1: −$0.05 before fees on 3 trades1Mutant m7: +$7.47 before fees on 2 trades7better than parent →

Before-fee result of each mutant (numbered dots) against the parent (gold line), 08:00–09:00 UTC. Filled dots beat the parent, hollow did not, dashed completed no trades.

6 of 8 mutants did better before fees than their unchanged parent in the same hour. 1 mutant survived into round 18.One hour is one observation. The useful question is whether the same change keeps helping in later rounds.
  1. m1
    Homing PigeonHypothesis: Wanderer → Homing Pigeon Evaluate whether price is likely to return toward its observed range centre.
    3 trades · 1 closed at the bell · up to 1.0xafter fees −$7.51
    −$0.05▲ +$23.77 vs parent
  2. m2
    Breakout ChaserHypothesis: Wanderer → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.
    6 trades · 1 closed at the bell · up to 1.0xafter fees −$13.85
    −$2.69▲ +$21.13 vs parent
  3. m3
    In WordsHow it reads facts: numbers only → in words
    4 trades · 1 closed at the bell · up to 3.0xafter fees −$81.20
    −$23.82$0.00 vs parent
  4. m4
    Sees 1m/10m/1h/6hWhat it sees: 15m · 90m · 6h · 24h → 1m · 10m · 1h · 6h
    5 trades · 1 closed at the bell · up to 3.0xafter fees −$99.19
    −$28.19▼ −$4.37 vs parent
  5. m5
    20-min ViewForecast horizon: 15 min → 20 min
    4 trades · 1 closed at the bell · up to 3.0xafter fees −$81.00
    −$23.59▲ +$0.23 vs parent
  6. m6
    CarefulRisk stance: Bold → Careful Give particular attention to how adverse movement could affect capital.
    4 trades · 1 closed at the bell · up to 1.0xafter fees −$27.85
    −$8.15▲ +$15.67 vs parent
  7. m7
    Every 30 minDecides: every 10 min → every 30 min survived
    2 trades · 1 closed at the bell · up to 3.0xafter fees −$21.77
    +$7.47▲ +$31.29 vs parent
  8. m8
    5-min ViewHypothesis: Wanderer → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.Forecast horizon: 15 min → 5 min
    1 trade · 1 closed at the bell · up to 0.3xafter fees −$1.81
    −$0.56▲ +$23.26 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 15 minutes, using the supplied facts, portfolio and experiences. Seek trading opportunities across the different supplied market contexts. Give particular attention to the attainable upside of the supplied opportunity. 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 · Wanderer · Bold · Sees 15m/90m/6h/24h +2v3-g0017-p1-m7 · up to 3.0xDecides: every 10 min → every 30 min+$7.472 (1 at the bell)−$21.77survived
2BEcho · Wanderer · Bold · 30-min View +1v3-g0017-p3-m7 · up to 3.0xDecides: every 10 min → every 15 min+$5.281 (1 at the bell)−$9.49survived
3BEcho · Homing Pigeon · Bold · 30-min View +1v3-g0017-p3-m2 · up to 0.3xHypothesis: Wanderer → Homing Pigeon Evaluate whether price is likely to return toward its observed range centre.+$1.273 (1 at the bell)−$2.47survived
4BEcho · Top Caller · Bold · 30-min View +2v3-g0017-p5-m2 · up to 0.3xHypothesis: Open Book → Top Caller Evaluate whether the recent price movement is exhausting and may reverse.+$0.461 (1 at the bell)−$0.80survived
5BEcho · Top Caller · Bold · 30-min View +1v3-g0017-p3-m1 · up to 0.3xHypothesis: Wanderer → Top Caller Evaluate whether the recent price movement is exhausting and may reverse.+$0.451 (1 at the bell)−$0.80survived
6BEcho · Homing Pigeon · Bold · Sees 15m/90m/6h/24h +2v3-g0017-p1-m1 · up to 1.0xHypothesis: Wanderer → Homing Pigeon Evaluate whether price is likely to return toward its observed range centre.−$0.053 (1 at the bell)−$7.51eliminated
7BEcho · Breakout Chaser · Bold · 5-min View +3v3-g0017-p1-m8 · up to 0.3xHypothesis: Wanderer → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.Forecast horizon: 15 min → 5 min−$0.561 (1 at the bell)−$1.81eliminated
8BEcho · Trend Rider · Bold · 30-min View +2v3-g0017-p5-m1 · up to 0.3xHypothesis: Open Book → Trend Rider Evaluate whether the recent price movement is likely to continue.−$1.302 (1 at the bell)−$3.79eliminated
9BEcho · Tie Breaker · Bold · 5-min View +1v3-g0017-p3-m8 · up to 0.3xHypothesis: Wanderer → Tie Breaker Evaluate disagreement between recent and broader price movements.Forecast horizon: 30 min → 5 min−$2.005 (1 at the bell)−$8.22eliminated
10BEcho · Wanderer · 30-min View · Numbers Only +1v3-g0017-p2-m6 · up to 0.3xRisk stance: Bold → Even Keel Weigh possible gains against possible losses when choosing exposure.−$2.153 (1 at the bell)−$5.89eliminated
11BEcho · Breakout Chaser · Bold · 20-min View +2v3-g0017-p2-m8 · up to 0.3xHypothesis: Wanderer → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.Forecast horizon: 30 min → 20 min−$2.253 (1 at the bell)−$5.99eliminated
12BEcho · Trend Rider · Bold · 30-min View +2v3-g0017-p2-m2 · up to 0.3xHypothesis: Wanderer → Trend Rider Evaluate whether the recent price movement is likely to continue.−$2.253 (1 at the bell)−$5.99eliminated
13BEcho · Breakout Chaser · Bold · Sees 15m/90m/6h/24h +2v3-g0017-p1-m2 · up to 1.0xHypothesis: Wanderer → Breakout Chaser Evaluate whether movement beyond the recent range is likely to persist.−$2.696 (1 at the bell)−$13.85eliminated
14BEcho · 30-min View · Sees 5m/45m/4h/24h · Every 10 minv3-g0017-p5-m6 · up to 1.0xRisk stance: Bold → Even Keel Weigh possible gains against possible losses when choosing exposure.−$6.663 (1 at the bell)−$21.47eliminated
15BEcho · Wanderer · Bold · 30-min View +2v3-g0017-p2-m7 · up to 3.0xDecides: every 10 min → every 3 min−$7.844 (1 at the bell)−$65.55eliminated
16BEcho · Wanderer · Careful · Sees 15m/90m/6h/24h +2v3-g0017-p1-m6 · up to 1.0xRisk stance: Bold → Careful Give particular attention to how adverse movement could affect capital.−$8.154 (1 at the bell)−$27.85eliminated
17BEcho · Tie Breaker · Eager · 20-min View +2v3-g0017-p4-m8 · up to 1.0xHypothesis: Wanderer → Tie Breaker Evaluate disagreement between recent and broader price movements.Forecast horizon: 30 min → 20 min−$8.295 (1 at the bell)−$32.83eliminated
18BEcho · Wanderer · Eager · 30-min View +2v3-g0017-p4-m4 · up to 3.0xWhat it sees: 5m · 45m · 4h · 24h → 15m · 1h · 6h · 24h−$17.114 (1 at the bell)−$74.53eliminated
19BEcho · Wanderer · Eager · 30-min View +3v3-g0017-p4-m3 · up to 3.0xWhat it sees: 5m · 45m · 4h · 24h → 15m · 1h · 6h · 24hHow it reads facts: in words → numbers only−$17.114 (1 at the bell)−$74.53eliminated
20BEcho · Wanderer · Eager · 30-min View +1v3-g0017-p3-m6 · up to 3.0xRisk stance: Bold → Eager Prioritize identifying and acting on the supplied trading opportunities.−$19.493 (1 at the bell)−$62.75eliminated
21BEcho · Eager · 30-min View · Sees 5m/45m/4h/24h +1v3-g0017-p4-m2 · up to 3.0xHypothesis: Wanderer → Open Book Find trading opportunities in the supplied price movements.−$19.493 (1 at the bell)−$62.75eliminated
22BEcho · Wanderer · Eager · 5-min View +2v3-g0017-p4-m5 · up to 3.0xForecast horizon: 30 min → 5 min−$19.493 (1 at the bell)−$62.75eliminated
23BEcho · Wanderer · Lean · 30-min View +2v3-g0017-p4-m6 · up to 3.0xRisk stance: Eager → Lean Evaluate the return opportunity relative to the amount of capital exposed.−$19.493 (1 at the bell)−$62.75eliminated
24BEcho · Bold · 30-min View · Sees 1m/5m/30m/2h +1v3-g0017-p5-m3 · up to 3.0xWhat it sees: 5m · 45m · 4h · 24h → 1m · 5m · 30m · 2h−$19.493 (1 at the bell)−$62.75eliminated
25BEcho · Bold · 20-min View · Sees 5m/45m/4h/24h +1v3-g0017-p5-m5 · up to 3.0xForecast horizon: 30 min → 20 min−$19.493 (1 at the bell)−$62.75eliminated
26BEcho · Wanderer · Bold · 5-min View +2v3-g0017-p5-m8 · up to 3.0xHypothesis: Open Book → Wanderer Seek trading opportunities across the different supplied market contexts.Forecast horizon: 30 min → 5 min−$19.493 (1 at the bell)−$62.75eliminated
27BEcho · Tie Breaker · Eager · 30-min View +2v3-g0017-p4-m1 · up to 3.0xHypothesis: Wanderer → Tie Breaker Evaluate disagreement between recent and broader price movements.−$19.503 (1 at the bell)−$62.76eliminated
28BEcho · Bold · 30-min View · Sees 5m/1h/4h/12h +2v3-g0017-p5-m4 · up to 3.0xWhat it sees: 5m · 45m · 4h · 24h → 5m · 1h · 4h · 12hHow it reads facts: in words → numbers only−$19.503 (1 at the bell)−$62.76eliminated
29BEcho · Wanderer · Bold · 20-min View +3v3-g0017-p1-m5 · up to 3.0xForecast horizon: 15 min → 20 min−$23.594 (1 at the bell)−$81.00eliminated
30BEcho · Wanderer · Bold · Sees 15m/90m/6h/24h +2v3-g0016-p3-m5 · parent, unchanged · up to 3.0xunchanged−$23.824 (1 at the bell)−$81.20eliminated
31BEcho · Wanderer · Bold · Sees 15m/90m/6h/24h +1v3-g0017-p1-m3 · up to 3.0xHow it reads facts: numbers only → in words−$23.824 (1 at the bell)−$81.20eliminated
32BEcho · Wanderer · Eager · 30-min View +2v3-g0017-p4-m7 · up to 3.0xDecides: every 10 min → every 1 min−$24.5411 (1 at the bell)−$172.96eliminated
33BEcho · Bold · 30-min View · Sees 5m/45m/4h/24h +1v3-g0016-p2-m2 · parent, unchanged · up to 3.0xunchanged−$26.043 (1 at the bell)−$69.26eliminated
34BEcho · Wanderer · Bold · 20-min View +1v3-g0017-p3-m5 · up to 3.0xForecast horizon: 30 min → 20 min−$26.043 (1 at the bell)−$69.26eliminated
35BEcho · Wanderer · Bold · 30-min View +2v3-g0016-p3-m3 · parent, unchanged · up to 3.0xunchanged−$28.195 (1 at the bell)−$99.19eliminated
36BEcho · Wanderer · Bold · 30-min View +1v3-g0016-p3-m4 · parent, unchanged · up to 3.0xunchanged−$28.195 (1 at the bell)−$99.19eliminated
37BEcho · Wanderer · Bold · Sees 1m/10m/1h/6h +2v3-g0017-p1-m4 · up to 3.0xWhat it sees: 15m · 90m · 6h · 24h → 1m · 10m · 1h · 6h−$28.195 (1 at the bell)−$99.19eliminated
38BEcho · Bold · 30-min View · Numbers Only +1v3-g0017-p2-m1 · up to 3.0xHypothesis: Wanderer → Open Book Find trading opportunities in the supplied price movements.−$28.195 (1 at the bell)−$99.19eliminated
39BEcho · Wanderer · Bold · 30-min View +3v3-g0017-p2-m3 · up to 3.0xWhat it sees: 5m · 30m · 2h · 24h → 10m · 1h · 3h · 24h−$28.195 (1 at the bell)−$99.19eliminated
40BEcho · Wanderer · Bold · 30-min View +2v3-g0017-p2-m4 · up to 3.0xWhat it sees: 5m · 30m · 2h · 24h → 10m · 1h · 3h · 24hHow it reads facts: numbers only → in words−$28.195 (1 at the bell)−$99.19eliminated
41BEcho · Wanderer · Bold · 5-min View +2v3-g0017-p2-m5 · up to 3.0xForecast horizon: 30 min → 5 min−$28.195 (1 at the bell)−$99.19eliminated
42BEcho · Wanderer · Bold · 30-min View +3v3-g0017-p3-m3 · up to 3.0xWhat it sees: 5m · 30m · 2h · 24h → 5m · 15m · 1h · 4hHow it reads facts: in words → numbers only−$28.195 (1 at the bell)−$99.19eliminated
43BEcho · Wanderer · Bold · 30-min View +2v3-g0017-p3-m4 · up to 3.0xWhat it sees: 5m · 30m · 2h · 24h → 5m · 15m · 1h · 4h−$28.195 (1 at the bell)−$99.19eliminated
44BEcho · Wanderer · Eager · 30-min View +2v3-g0016-p2-m6 · parent, unchanged · up to 3.0xunchanged−$28.225 (1 at the bell)−$99.22eliminated
45BEcho · Bold · 30-min View · Sees 5m/45m/4h/24hv3-g0017-p5-m7 · up to 3.0xDecides: every 10 min → every 5 min−$31.095 (1 at the bell)−$101.95eliminated

Snapshot generated 2026-09-23 09:00:00 UTC · schema v2 · manifest cdffc2ae… · Corrections to a completed round are versioned, never silently rewritten.