中文翻译
是啊，很高兴听到别人也有同样感受。你提到的 Win Semi/HPS.A 是少数几个更罕见、保证金要求更低的例子。 但即便这些标的已经到了十亿美元市值，它们大多数时候还是会被收 100% 左右的维持保证金。 亚洲 / 欧盟的纯多头股票，不应该和美国短期期权一样对待，我希望 $IBKR 能稍微放宽一点限制。
· 方法论
亚洲/欧盟股票不该按美股期权对待
涉及标的： $IBKR
英文原文
Yeah glad to hear others are feeling the same. Win Semi/HPS.A were a few of the rarer ones that had lower margin requirements as you mentioned. But even if they're in the billion MC range, they still get slapped with close to 100% maintenance margin most of the time. Long only equity in Asia/EU shouldn't be treated the same as US short dated options and I hope $IBKR eases restrictions a bit.