why was crypto currency created- Top Block

Up 3% is 3509.$ Shanghai Stock Exchange Index (SH000001)$ How much did the Shanghai Stock Exchange soar today? Where is the daydream?I don't guess today, everyone can guess, because no matter which pressure it is, it will be reasonable.

Up 7% is 3640! (corresponding to the fourth pressure)A 4% increase is 3538.

Up 3% is 3509.A 2% increase is 3470. (corresponding to the second pressure)Through the above data, the corresponding increase of A50 is under the third pressure of 3566. That is, it oscillates between the second pressure zone 3481 and the third pressure zone 3566!