چالش شماره 30- قیمت Adj Close را برای سهم گوگل در بازه زمانی 6 ماه اخیر در نظر بگیرید. بازده کل هر ماه میلادی را بر اساس بازده های روزانه آن ماه محاسبه نمایید.
چالش شماره 30- قیمت Adj Close را برای سهم گوگل در بازه زمانی 6 ماه اخیر در نظر بگیرید. بازده کل هر ماه میلادی را بر اساس بازده های روزانه آن ماه محاسبه نمایید.
The Singapore stock market has alternated between positive and negative finishes through the last five trading days since the end of the two-day winning streak in which it had added more than a dozen points or 0.4 percent. The Straits Times Index now sits just above the 3,060-point plateau and it's likely to see a narrow trading range on Monday.
Telegram is riding high, adding tens of million of users this year. Now the bill is coming due.Telegram is one of the few significant social-media challengers to Facebook Inc., FB -1.90% on a trajectory toward one billion users active each month by the end of 2022, up from roughly 550 million today.
