def PSAR(psar, open):
    'Compute Parabolic Stop-And-Reverse\n\n        Args:\n            psar (float): P.SAR value\n            open (float): open value\n\n        Returns:\n            string: "BUY", "SELL", or "NEUTRAL"\n        '
    if (psar < open):
        return Recommendation.buy
    elif (psar > open):
        return Recommendation.sell
    else:
        return Recommendation.neutral
Compute Parabolic Stop-And-Reverse

Args:
    psar (float): P.SAR value
    open (float): open value

Returns:
    string: "BUY", "SELL", or "NEUTRAL"
def PSAR(psar, open):
    'Compute Parabolic Stop-And-Reverse\n\n        Args:\n            psar (float): P.SAR value\n            open (float): open value\n\n        Returns:\n            string: "BUY", "SELL", or "NEUTRAL"\n        '
    if (psar < open):
        return Recommendation.buy
    elif (psar > open):
        return Recommendation.sell
    else:
        return Recommendation.neutral