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Sorry, but there are so many years in the past 40 years in which the earnings go up continuously, 2017 is not prominent among them considering the earning increasing. why the volatility is so low in 2017?

so do you think the volatility will come back in a couple of weeks?

Last week, trump said the stock market should have another 20% rally ( 600 points in spx ) in the near future, which means spx can see 3300 in this year. from 2400 ( mid of august ) to 2736, the market didn't have any rest. doesn't the market need to squat before another jump? why are those...

for past 14 months, there hasn't been a pull back over 8 percent, even no a 5 percent pullback, the maximum was 3.7%. who can tell me why? when will it come back? i guess there are 2 reasons, 1）no bad news. 2) the market was manipulated. any ideas?

Dividend was sent to spy's share holder a few days ago. But I still couldn't find dividend data and adjust data updated, anything wrong?

I used to download EOD history data with yahoo api until yahoo stopped the service last week. Now I 'm trying the IB API with which there are a lot of limitation, such like you can't send over 60 requests in 10 minutes. But I hope I can download 1000 stocks' day data one time. Has anyone any...

It does work, very helpful, thanks a lot

I post the same question on yahoo community today, and someone there told me he met the same problem, I will try to change the http request according to your code. Thanks

I used to download yahoo history data everyday with my program until this week. My code is as follows, URL queryStockUrl = new URL(stockQueryURL); HttpURLConnection connection = (HttpURLConnection) queryStockUrl .openConnection(); connection.connect(); BufferedReader reader =...

http://www.zerohedge.com/news/2017-02-13/goldman-had-600-cash-equity-traders-2000-it-now-has-2

Market Maker has responsibility to offer liquidity when market changing fast, sometimes MM has to offer bid/ask against market trend. MM also has priority to close a deal at same price. I thought MM has signed contract with listed company. But according to your opinion, this kind of MMs have...

??

Do I need to call reqRealTimeBars again after market closes and starts? I needn't do it on tws, but tws need to be restarted everyday. After I use ib gateway, I find the data will not be sent after market restarts, Is it a bug?

My trading programme calls reqRealTimeBars api to get 5 seconds bar data. tws will keep sending the data until you cancel it, but ib gateway won't, after the market restarts, you need to call reqRealTimeBars again. Is it a bug or anything else?

That's awesome, Thank you!

I used to grab option chain data from yahoo web page, but today I found the page had been changed, in the new page, js is used, which means it's more difficult to retrieve option data from yahoo. Any good idea to solve this?

Chinese slowing down also has good effect on canada. Chinese economics slows down -> More rich chinese imigrate to Canada -> Buy houses and Invest in Canada. In other words, money went out from china to Canada / Us/ Australia because of poor situation of chinese economy.

Is there any deterioration for this ETF? And how do you think of RSX?

They are priced in different currency, that's the point.