T*y
2 楼
一个简单的反问:
如果是random walk, 你能解释为什么输钱的人比赚钱的人多吗?
如果是random walk, 你能解释为什么输钱的人比赚钱的人多吗?
x*n
3 楼
如果有庄显然不是random的。
所谓的看量,不就是看大资金么?
所谓的看量,不就是看大资金么?
T*y
5 楼
用一简单的call spread, 每个星期猜对spy/qqq是涨或跌, 可以double一次。
对4次就可以16倍。
只需采样16人,就可见到一位资产16翻的高人。 你见到过吗?
对4次就可以16倍。
只需采样16人,就可见到一位资产16翻的高人。 你见到过吗?
k*4
8 楼
it is the house in a casino, and the MM in the stock
market. but that is not the point, the point is that
you do not need to be a genius to make good predictions,
given enough time even xiaoxiaoren or a monkey can
be right for a lot of times.
【在 T**y 的大作中提到】
: so which side's probability is more than 50%?
: who is the winner and who is the loser?
market. but that is not the point, the point is that
you do not need to be a genius to make good predictions,
given enough time even xiaoxiaoren or a monkey can
be right for a lot of times.
【在 T**y 的大作中提到】
: so which side's probability is more than 50%?
: who is the winner and who is the loser?
T*y
9 楼
the number of every human beings in this planet can't justify the number of
successful traders.
【在 k**********4 的大作中提到】
: it is the house in a casino, and the MM in the stock
: market. but that is not the point, the point is that
: you do not need to be a genius to make good predictions,
: given enough time even xiaoxiaoren or a monkey can
: be right for a lot of times.
successful traders.
【在 k**********4 的大作中提到】
: it is the house in a casino, and the MM in the stock
: market. but that is not the point, the point is that
: you do not need to be a genius to make good predictions,
: given enough time even xiaoxiaoren or a monkey can
: be right for a lot of times.
T*y
10 楼
The market is not Casino period.
【在 k**********4 的大作中提到】
: it is the house in a casino, and the MM in the stock
: market. but that is not the point, the point is that
: you do not need to be a genius to make good predictions,
: given enough time even xiaoxiaoren or a monkey can
: be right for a lot of times.
【在 k**********4 的大作中提到】
: it is the house in a casino, and the MM in the stock
: market. but that is not the point, the point is that
: you do not need to be a genius to make good predictions,
: given enough time even xiaoxiaoren or a monkey can
: be right for a lot of times.
k*4
11 楼
u r not getting it...
suppose u r a stupid individual trader in the market like
all of of idiots here, your chance of getting it right
is only 0.3, the chance of getting 8 right out 10 is only
0.0007, but it is still possible for you to do it , although
it takes a long time.
only
of
【在 T**y 的大作中提到】
: the number of every human beings in this planet can't justify the number of
: successful traders.
suppose u r a stupid individual trader in the market like
all of of idiots here, your chance of getting it right
is only 0.3, the chance of getting 8 right out 10 is only
0.0007, but it is still possible for you to do it , although
it takes a long time.
only
of
【在 T**y 的大作中提到】
: the number of every human beings in this planet can't justify the number of
: successful traders.
T*y
12 楼
what you want to prove?
You think there are these kinds of persons?
Tell me who???
There is a reason for being right 8 out of 10 times.
【在 k**********4 的大作中提到】
: u r not getting it...
: suppose u r a stupid individual trader in the market like
: all of of idiots here, your chance of getting it right
: is only 0.3, the chance of getting 8 right out 10 is only
: 0.0007, but it is still possible for you to do it , although
: it takes a long time.
: only
:
: of
You think there are these kinds of persons?
Tell me who???
There is a reason for being right 8 out of 10 times.
【在 k**********4 的大作中提到】
: u r not getting it...
: suppose u r a stupid individual trader in the market like
: all of of idiots here, your chance of getting it right
: is only 0.3, the chance of getting 8 right out 10 is only
: 0.0007, but it is still possible for you to do it , although
: it takes a long time.
: only
:
: of
T*y
13 楼
BTW, do you really care how many times you are right instead of how much
money you make? They are not the same thing.
【在 k**********4 的大作中提到】
: u r not getting it...
: suppose u r a stupid individual trader in the market like
: all of of idiots here, your chance of getting it right
: is only 0.3, the chance of getting 8 right out 10 is only
: 0.0007, but it is still possible for you to do it , although
: it takes a long time.
: only
:
: of
money you make? They are not the same thing.
【在 k**********4 的大作中提到】
: u r not getting it...
: suppose u r a stupid individual trader in the market like
: all of of idiots here, your chance of getting it right
: is only 0.3, the chance of getting 8 right out 10 is only
: 0.0007, but it is still possible for you to do it , although
: it takes a long time.
: only
:
: of
k*4
14 楼
if u r smart or have inside info, yr chance
is better , say 0.4, and it takes shorter time
to get 8 times right out 10, but it is still
possible if u r stipid with no inside info,
it will take u much longer to do the same thing,
but it is still possible, it is just the way
the world is, if u can not get this, i suggest
u go find a nice place to have fun with yrself,
and forget about the stock market.
【在 T**y 的大作中提到】
: what you want to prove?
: You think there are these kinds of persons?
: Tell me who???
: There is a reason for being right 8 out of 10 times.
is better , say 0.4, and it takes shorter time
to get 8 times right out 10, but it is still
possible if u r stipid with no inside info,
it will take u much longer to do the same thing,
but it is still possible, it is just the way
the world is, if u can not get this, i suggest
u go find a nice place to have fun with yrself,
and forget about the stock market.
【在 T**y 的大作中提到】
: what you want to prove?
: You think there are these kinds of persons?
: Tell me who???
: There is a reason for being right 8 out of 10 times.
T*y
17 楼
You know nothing about me.
I just want to tell you there is a reason for being right 8 times out of 10.
【在 k**********4 的大作中提到】
: if u r smart or have inside info, yr chance
: is better , say 0.4, and it takes shorter time
: to get 8 times right out 10, but it is still
: possible if u r stipid with no inside info,
: it will take u much longer to do the same thing,
: but it is still possible, it is just the way
: the world is, if u can not get this, i suggest
: u go find a nice place to have fun with yrself,
: and forget about the stock market.
I just want to tell you there is a reason for being right 8 times out of 10.
【在 k**********4 的大作中提到】
: if u r smart or have inside info, yr chance
: is better , say 0.4, and it takes shorter time
: to get 8 times right out 10, but it is still
: possible if u r stipid with no inside info,
: it will take u much longer to do the same thing,
: but it is still possible, it is just the way
: the world is, if u can not get this, i suggest
: u go find a nice place to have fun with yrself,
: and forget about the stock market.
w*w
23 楼
为什么讨论到最后都演变成人身攻击?
我赞同市场非random walk.
但是用option spread不make sense.因为在这个model中赌对并不翻倍。因为手续费和
option premium cut into profit.
第二没有什么人会这么赌。所以sample不够大。
我赞同市场非random walk.
但是用option spread不make sense.因为在这个model中赌对并不翻倍。因为手续费和
option premium cut into profit.
第二没有什么人会这么赌。所以sample不够大。
r*m
25 楼
who can prove it is NOT random walk (overall)?
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