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  "resource": "https://apexrunner.ai/signals/slippage-forecast",
  "description": "APEX Runner: Slippage Forecast Signal",
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      "description": "Predicts expected slippage for a given order size and market condition. Uses live order book depth from Kraken and Hyperliquid to estimate fill cost vs mid-price. Returns slippage %, estimated cost in USD, liquidity condition, and whether to split the order.",
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        "expected_slippage_pct": 0.12,
        "liquidity_condition": "MODERATE",
        "order_size_usd": 10000,
        "recommendation": "split_order",
        "slippage_cost_usd": 12
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            "side": "buy",
            "size_usd": 1000
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            "liquidity_condition": "MODERATE",
            "order_size_usd": 10000,
            "recommendation": "split_order"
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        "recommendation": "string",
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                        "type": "integer"
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                  "expected_slippage_usd": {
                    "type": "number"
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                  "market_atr_pct": {
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                  "price_usd": {
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                  "regime": {
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                  "side": {
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                  "size_usd": {
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                  },
                  "suggested_tranches": {
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                  "timestamp": {
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                  },
                  "total_cost_usd": {
                    "type": "number"
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    "submitted_at": "2026-09-18T22:00:31.484Z"
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}