{
    "均线系统策略": {
        "全均线策略": {
            "buy": {
                "and": [
                "5上穿10",
                "ma5>ma10",
                "ma10>ma20",
                "ma20>ma30",
                "close>ma20",
                "volume_pct_chg>0.2"
                ]
            },
            "sell": {
                "and": [
                "ma5<ma10",
                "ma10<ma20",
                "ma20<ma30",
                "volume_pct_chg>0.2"
                ]
            }
        },
        "5上穿10策略": {
            "buy": {
                "and": [
                "5上穿10",
                "ma5>ma10",
                "volume_pct_chg>0.2"
                ]
            },
            "sell": {
                "and": [
                "ma5<ma10",
                "volume_pct_chg>0.2"
                ],
                "or": [
                "close < ma20"
                ]
            }
        },
        "三均线策略": {
            "buy": {
                "and": [
                "ma5>ma10",
                "ma10>ma20",
                "10上穿20",
                "volume_pct_chg>0.2"
                ]
            },
            "sell": {
                "and": [
                "ma5<ma10",
                "ma10<ma20"
                ]
            }
        },
        "均线价格突破策略": {
            "buy": {
                "and": [
                "ma5>ma10",
                "close>ma20"
                ]
            },
            "sell": {
                "and": [
                "ma5<ma10",
                "close<ma20"
                ]
            }
        },
        "均线macd结合策略1": {
            "buy": {
                "and": [
                "ma5>ma10",
                "macd_diff>0"
                ]
            },
            "sell": {
                "and": [
                "ma5<ma10",
                "macd_diff<0"
                ]
            }
        },
        "均线macd结合策略2": {
            "buy": {
                "and": [
                "ma5>ma10",
                "macd_diff>0",
                "macd>0"
                ]
            },
            "sell": {
                "and": [
                "ma5<ma10",
                "macd_diff<0",
                "macd<0"
                ]
            }
        }
    }
}