skills/skills.volces.com/zjtj-sar-calculator

zjtj-sar-calculator

Installation
SKILL.md

ZJTJ + SAR 指标计算工具

本工具通过Python计算SAR指标,并用机构资金流向近似替代ZJTJ,帮助实现四维选股策略。

核心功能

1. SAR指标计算

SAR(抛物线转向指标)计算逻辑:

def calculate_sar(high_prices, low_prices, close_prices, af_start=0.02, af_increment=0.02, af_max=0.2):
    """
    计算SAR指标
Installs
1
First Seen
Apr 23, 2026