INNER CODE UNIT · Python

_pct

renee-jia/trading-bot · ai_portfolio.py:75

def _pct(v, digits=1):
    return "—" if v is None else f"{v:+.{digits}f}%"


def _money(v):
    return "—" if v is None else (f"${v:,.0f}" if v >= 100 else f"${v:,.2f}")


def _ma_cell(price, ma):
    """Level plus where price sits relative to it."""
    if ma is None:
        return "—"
    if price is None:
        return _money(ma)
    gap = (price / ma - 1) * 100
    return f"{_money(ma)} ({'↑' if gap >= 0 else '↓'}{abs(gap):.0f}%)"

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