入價0.01就會自動exercise,有時候冇exercise可能係因為對方唔想exercise,所以主動放棄依個權利。
例如盤後跌咗少少,佢直接買貨仲平啲。又或者佢發現自己根本冇錢買貨。
不過你都唔需要理對方點樣諗,總之知道入價就好大機會exercise就得。
Stock options expiring in the current month that are $0.01 or more in the money will be automatically exercised by the OCC without the need for any explicit instructions from the broker.
https://www.interactivebrokers.com.hk/en/trading/delivery-exercise-actions.php