Question: On August 27, 2020, what is the 30-day Double Exponential Moving Average close price of Cencora? (Unit: USD) (Smoothing factor alpha = 2 / (n + 1); Require 5n data points to warm up; Use the first data point as the initial value) Using unadjusted prices, write down the indicator formula, collect the raw data, calculate the answer, and keep four decimal places. Please list the raw data and key calculation process.
Formula: DEMA = 2 * EMA1 - EMA2; EMA1 = EMA_n(P); EMA2 = EMA_n(EMA1)
Data:
date,close
2020-01-24,88.91999816894531
2020-01-27,87.5199966430664
2020-01-28,89.11000061035156
2020-01-29,89.86000061035156
2020-01-30,88.87999725341797
2020-01-31,85.55999755859375
2020-02-03,85.69999694824219
2020-02-04,88.08999633789062
2020-02-05,91.44000244140624
2020-02-06,92.4800033569336
2020-02-07,91.94000244140624
2020-02-10,93.5999984741211
2020-02-11,94.56999969482422
2020-02-12,95.77999877929688
2020-02-13,94.5199966430664
2020-02-14,94.36000061035156
2020-02-18,94.30999755859376
2020-02-19,95.12999725341795
2020-02-20,96.52999877929688
2020-02-21,97.0
2020-02-24,94.93000030517578
2020-02-25,92.93000030517578
2020-02-26,93.70999908447266
2020-02-27,86.58999633789062
2020-02-28,84.31999969482422
2020-03-02,87.16000366210938
2020-03-03,85.87000274658203
2020-03-04,90.37999725341795
2020-03-05,86.97000122070312
2020-03-06,85.80999755859375
2020-03-09,83.2699966430664
2020-03-10,86.06999969482422
2020-03-11,84.95999908447266
2020-03-12,80.48999786376953
2020-03-13,90.0
2020-03-16,80.5
2020-03-17,89.5
2020-03-18,84.97000122070312
2020-03-19,86.0
2020-03-20,80.61000061035156
2020-03-23,73.93000030517578
2020-03-24,79.8499984741211
2020-03-25,75.3499984741211
2020-03-26,84.16000366210938
2020-03-27,81.77999877929688
2020-03-30,88.0999984741211
2020-03-31,88.5
2020-04-01,86.2300033569336
2020-04-02,83.88999938964844
2020-04-03,81.33999633789062
2020-04-06,86.29000091552734
2020-04-07,87.19999694824219
2020-04-08,88.33000183105469
2020-04-09,87.80999755859375
2020-04-13,85.44999694824219
2020-04-14,89.41999816894531
2020-04-15,88.33000183105469
2020-04-16,86.27999877929688
2020-04-17,89.19000244140625
2020-04-20,89.62000274658203
2020-04-21,85.56999969482422
2020-04-22,86.5
2020-04-23,87.26000213623047
2020-04-24,88.69999694824219
2020-04-27,90.77999877929688
2020-04-28,89.52999877929688
2020-04-29,89.33999633789062
2020-04-30,89.66000366210938
2020-05-01,86.37999725341797
2020-05-04,86.41999816894531
2020-05-05,87.97000122070312
2020-05-06,85.5
2020-05-07,88.73999786376953
2020-05-08,88.08999633789062
2020-05-11,90.63999938964844
2020-05-12,88.58000183105469
2020-05-13,84.1500015258789
2020-05-14,84.02999877929688
2020-05-15,85.75
2020-05-18,89.19999694824219
2020-05-19,89.62999725341797
2020-05-20,92.7300033569336
2020-05-21,92.25
2020-05-22,93.13999938964844
2020-05-26,90.77999877929688
2020-05-27,93.33000183105467
2020-05-28,94.4000015258789
2020-05-29,95.33999633789062
2020-06-01,95.1500015258789
2020-06-02,98.66000366210938
2020-06-03,99.48999786376952
2020-06-04,99.4499969482422
2020-06-05,98.97000122070312
2020-06-08,102.3000030517578
2020-06-09,99.9000015258789
2020-06-10,96.9499969482422
2020-06-11,93.51000213623048
2020-06-12,94.87000274658205
2020-06-15,96.20999908447266
2020-06-16,99.11000061035156
2020-06-17,100.1500015258789
2020-06-18,100.25
2020-06-19,102.1500015258789
2020-06-22,101.7300033569336
2020-06-23,101.5
2020-06-24,98.83999633789062
2020-06-25,100.66999816894533
2020-06-26,99.18000030517578
2020-06-29,98.98999786376952
2020-06-30,100.7699966430664
2020-07-01,99.4499969482422
2020-07-02,100.08999633789062
2020-07-06,100.72000122070312
2020-07-07,98.3000030517578
2020-07-08,97.20999908447266
2020-07-09,96.38999938964844
2020-07-10,97.0500030517578
2020-07-13,97.2699966430664
2020-07-14,99.33000183105467
2020-07-15,101.9000015258789
2020-07-16,102.73999786376952
2020-07-17,104.4499969482422
2020-07-20,102.19000244140624
2020-07-21,104.1500015258789
2020-07-22,103.80999755859376
2020-07-23,104.02999877929688
2020-07-24,103.76000213623048
2020-07-27,104.0
2020-07-28,102.11000061035156
2020-07-29,103.30999755859376
2020-07-30,102.16999816894533
2020-07-31,100.19000244140624
2020-08-03,104.4800033569336
2020-08-04,104.6999969482422
2020-08-05,103.5
2020-08-06,101.61000061035156
2020-08-07,102.0999984741211
2020-08-10,103.04000091552734
2020-08-11,101.37999725341795
2020-08-12,103.5500030517578
2020-08-13,102.7300033569336
2020-08-14,103.75
2020-08-17,103.41999816894533
2020-08-18,102.83999633789062
2020-08-19,101.70999908447266
2020-08-20,99.04000091552734
2020-08-21,98.1500015258789
2020-08-24,97.56999969482422
2020-08-25,98.27999877929688
2020-08-26,97.66000366210938
2020-08-27,98.12999725341795

Indicator data:
Answer: 100.9702