Pinescript 策略提醒在收市时触发

Question

我的策略是针对每日时间范围制定的，但警报在下午 3:00 触发，而不是明天开市时触发，我该如何修复我的脚本

策略

chaikin_length_short = input(10, "Chaikin Fast Length", group="Chaikin Osc")

chaikin_length_long = input(20, "Chaikin Slow Length", group="Chaikin Osc")

chaikin_osc = ta.ema(ta.accdist, chaikin_length_short) - ta.ema(ta.accdist, chaikin_length_long)

buy_condition = barstate.isconfirmed 且 chaikin_osc > 0

sell_condition = barstate.isconfirmed 和 (chaikin_osc < 0)

如果购买_条件

strategy.entry("Long", strategy.long, qty=equity, comment="Long")

alert(alert_message, alert.freq_once_per_bar_close)

如果卖出_条件

strategy.close("Long", comment="Cerrar Long")

alert(alert_message, alert.freq_once_per_bar_close)

我需要在开市时触发 buy_condition 和 sell_condition 的警报

Answer 1

barstate.isconfirmed

在当前柱的最后（收盘）更新中返回 true。

buy_condition = session.ismarket and chaikin_osc > 0 

sell_condition = session.ismarket and (chaikin_osc < 0)