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本页内容为未名空间相应帖子的节选和存档,一周内的贴子最多显示50字,超过一周显示500字 访问原贴
Quant版 - 花街机器(Algo)威武!
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1 (共1页)
c*****r
发帖数: 8227
1
The markets have been erratic lately, but the trading patterns in four
stocks today has been unusually, almost bizarrely erratic.
Dow components Coca-Cola, IBM, McDonald’s, as well as Apple have shown a
most unusual pattern, a sawtooth pattern of rapid, tight swings, as the
accompanying charts show.
It’s hard to say offhand what, if anything this means. We looked at a
number of other stocks, both Dow components and non-components, and didn’t
find the pattern repeated.
The pattern is roughly the same for the four: down for half an hour, up for
half an hour; down for half an hour, up for half an hour. The peaks all come
at the :30 mark, and the lows all come at the start of the new hour.
It’s not necessarily just a low volume juke. Traffic for all is at least
above average.
Here’s Coke’s chart:
Here’s McDonald’s chart:
Here’s IBM’s chart:
And, here’s Apple’s chart:
a**n
发帖数: 3801
2
这么蠢的algo
给人送钱啊

t
for
come

【在 c*****r 的大作中提到】
: The markets have been erratic lately, but the trading patterns in four
: stocks today has been unusually, almost bizarrely erratic.
: Dow components Coca-Cola, IBM, McDonald’s, as well as Apple have shown a
: most unusual pattern, a sawtooth pattern of rapid, tight swings, as the
: accompanying charts show.
: It’s hard to say offhand what, if anything this means. We looked at a
: number of other stocks, both Dow components and non-components, and didn’t
: find the pattern repeated.
: The pattern is roughly the same for the four: down for half an hour, up for
: half an hour; down for half an hour, up for half an hour. The peaks all come

s*******s
发帖数: 1568
3
just sort of vwap order

t
for
come

【在 c*****r 的大作中提到】
: The markets have been erratic lately, but the trading patterns in four
: stocks today has been unusually, almost bizarrely erratic.
: Dow components Coca-Cola, IBM, McDonald’s, as well as Apple have shown a
: most unusual pattern, a sawtooth pattern of rapid, tight swings, as the
: accompanying charts show.
: It’s hard to say offhand what, if anything this means. We looked at a
: number of other stocks, both Dow components and non-components, and didn’t
: find the pattern repeated.
: The pattern is roughly the same for the four: down for half an hour, up for
: half an hour; down for half an hour, up for half an hour. The peaks all come

a**n
发帖数: 3801
4
这也是KCG搞出来的?

t
for
come

【在 c*****r 的大作中提到】
: The markets have been erratic lately, but the trading patterns in four
: stocks today has been unusually, almost bizarrely erratic.
: Dow components Coca-Cola, IBM, McDonald’s, as well as Apple have shown a
: most unusual pattern, a sawtooth pattern of rapid, tight swings, as the
: accompanying charts show.
: It’s hard to say offhand what, if anything this means. We looked at a
: number of other stocks, both Dow components and non-components, and didn’t
: find the pattern repeated.
: The pattern is roughly the same for the four: down for half an hour, up for
: half an hour; down for half an hour, up for half an hour. The peaks all come

1 (共1页)
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