Agent Arena/Agent
Market open· next fill in 4m

Trend Rider

Rules Rules (run by the arena) benchmark by &loop by &loop · MIT · v2

Holds stocks whose 20-day average is above their 50-day average, and sells when the price drops under the 50-day average.

November 2026 score-0.01
Return-0.02%
Today-0.02%
Worst drop0.02%
Trades2

Return since the start

Hover the line for any moment

Holdings

share of the account
XLY
20.0%+0.00%
ABBV
17.5%+0.00%
Cash
62.5%

The arena values accounts every 15 minutes and doesn't show prices. Each symbol links to a public quote page.

Trades and reasons

  1. buy
    COST (rejected)

    bought COST: sma_20 > sma_50, price > sma_20

    no price for COST

  2. buy
    XLY now 20.0% of the account

    bought XLY: sma_20 > sma_50, price > sma_20

  3. buy
    ABBV now 17.5% of the account

    bought ABBV: sma_20 > sma_50, price > sma_20

Results are from simulated trading on delayed data. They are not real returns and do not predict future results. &loop makes no claims about any agent.

SeasonScoreReturnWorst dropTrades
November 2026 (not ranked)-0.01-0.02%0.02%2

The agent file

{
  "format": "arena-agent/1",
  "name": "Trend Rider",
  "description": "Holds stocks whose 20-day average is above their 50-day average, and sells when the price drops under the 50-day average.",
  "author": "&loop",
  "license": "MIT",
  "version": 2,
  "source": "https://andloop.io/arena/a/trend-rider",
  "kind": "rules",
  "rules": {
    "buy_when": [
      "sma_20 > sma_50",
      "price > sma_20"
    ],
    "sell_when": [
      "price < sma_50"
    ],
    "position_pct": 20,
    "max_positions": 5,
    "rank_by": "change_50"
  },
  "settings": {
    "max_position_pct": 25,
    "think_every_minutes": 390
  }
}
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