Candle

Candlestick properties — body size, body/range ratio, upper/lower wick, bar direction

When to use: Filtering trigger-bar quality: body_ratio ≥ 0.5 = a bar with real substance, not a doji; is_bullish confirms current-bar buying pressure (used in practice in "007")

Ports

• in-open — Open price (from OHLCV)
• in-high — High price (required for ratio/wick)
• in-low — Low price (required for ratio/wick)
• in-close — Close price
• out-value — The numeric value (body size, ratio, etc.)
• out-result — Boolean (is_bullish/is_bearish, or value > 0)

Params

• kind — body / body_ratio / upper_wick / lower_wick / is_bullish / is_bearish