只要是volume上去了,spread就会收窄,
然后vix就会上去,才是你想要的,对吧?
只要是volume上去了,spread就会收窄,
然后vix就会上去,才是你想要的,对吧?
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy