Question: Calculate the 60-day period Double Exponential Moving Average close price for ResMed on April 20, 2022. (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
2021-02-10,200.3999938964844
2021-02-11,200.52999877929688
2021-02-12,200.5500030517578
2021-02-16,194.1000061035156
2021-02-17,199.72999572753903
2021-02-18,199.8800048828125
2021-02-19,201.17999267578125
2021-02-22,200.0200042724609
2021-02-23,200.08999633789065
2021-02-24,200.97000122070312
2021-02-25,194.97999572753903
2021-02-26,192.77999877929688
2021-03-01,195.6199951171875
2021-03-02,193.2100067138672
2021-03-03,190.2100067138672
2021-03-04,183.0500030517578
2021-03-05,185.0500030517578
2021-03-08,179.4600067138672
2021-03-09,182.25999450683597
2021-03-10,185.38999938964844
2021-03-11,186.7100067138672
2021-03-12,185.1199951171875
2021-03-15,187.08999633789065
2021-03-16,191.9900054931641
2021-03-17,191.47000122070312
2021-03-18,185.08999633789065
2021-03-19,185.6000061035156
2021-03-22,189.7899932861328
2021-03-23,190.7400054931641
2021-03-24,192.17999267578125
2021-03-25,187.52999877929688
2021-03-26,190.92999267578125
2021-03-29,191.0500030517578
2021-03-30,189.30999755859372
2021-03-31,194.0200042724609
2021-04-01,194.44000244140625
2021-04-05,195.1100006103516
2021-04-06,196.2899932861328
2021-04-07,197.1199951171875
2021-04-08,197.2400054931641
2021-04-09,199.16000366210935
2021-04-12,201.7400054931641
2021-04-13,205.4499969482422
2021-04-14,207.67999267578125
2021-04-15,204.1999969482422
2021-04-16,207.50999450683597
2021-04-19,205.66000366210935
2021-04-20,205.6999969482422
2021-04-21,208.50999450683597
2021-04-22,208.22000122070312
2021-04-23,209.3000030517578
2021-04-26,210.88999938964844
2021-04-27,210.6699981689453
2021-04-28,210.13999938964844
2021-04-29,207.91000366210935
2021-04-30,187.97000122070312
2021-05-03,194.7400054931641
2021-05-04,192.1699981689453
2021-05-05,192.6000061035156
2021-05-06,193.1000061035156
2021-05-07,195.16000366210935
2021-05-10,193.2100067138672
2021-05-11,194.75
2021-05-12,192.32000732421875
2021-05-13,194.8600006103516
2021-05-14,195.4199981689453
2021-05-17,195.0
2021-05-18,193.5399932861328
2021-05-19,193.8600006103516
2021-05-20,198.75
2021-05-21,202.13999938964844
2021-05-24,206.3300018310547
2021-05-25,206.5500030517578
2021-05-26,205.6100006103516
2021-05-27,205.9600067138672
2021-05-28,205.8500061035156
2021-06-01,206.25
2021-06-02,203.55999755859372
2021-06-03,203.92999267578125
2021-06-04,205.30999755859372
2021-06-07,206.6999969482422
2021-06-08,207.47999572753903
2021-06-09,211.9600067138672
2021-06-10,220.52999877929688
2021-06-11,218.5800018310547
2021-06-14,231.6999969482422
2021-06-15,236.4600067138672
2021-06-16,236.8000030517578
2021-06-17,240.4600067138672
2021-06-18,237.44000244140625
2021-06-21,239.5200042724609
2021-06-22,241.08999633789065
2021-06-23,243.3999938964844
2021-06-24,245.97000122070312
2021-06-25,244.5
2021-06-28,247.08999633789065
2021-06-29,246.2899932861328
2021-06-30,246.5200042724609
2021-07-01,247.8800048828125
2021-07-02,250.52999877929688
2021-07-06,247.92999267578125
2021-07-07,252.0800018310547
2021-07-08,250.72999572753903
2021-07-09,247.67999267578125
2021-07-12,248.83999633789065
2021-07-13,248.75999450683597
2021-07-14,249.3800048828125
2021-07-15,249.6000061035156
2021-07-16,253.19000244140625
2021-07-19,253.5500030517578
2021-07-20,255.25
2021-07-21,255.3699951171875
2021-07-22,257.5899963378906
2021-07-23,259.8299865722656
2021-07-26,259.739990234375
2021-07-27,264.239990234375
2021-07-28,266.0299987792969
2021-07-29,269.7300109863281
2021-07-30,271.79998779296875
2021-08-02,268.6300048828125
2021-08-03,273.0899963378906
2021-08-04,273.19000244140625
2021-08-05,267.3800048828125
2021-08-06,274.69000244140625
2021-08-09,277.9700012207031
2021-08-10,275.1199951171875
2021-08-11,272.510009765625
2021-08-12,275.20001220703125
2021-08-13,275.1000061035156
2021-08-16,280.239990234375
2021-08-17,280.6000061035156
2021-08-18,279.57000732421875
2021-08-19,283.0299987792969
2021-08-20,285.69000244140625
2021-08-23,285.8399963378906
2021-08-24,282.239990234375
2021-08-25,285.5599975585937
2021-08-26,285.0400085449219
2021-08-27,286.9100036621094
2021-08-30,289.0599975585937
2021-08-31,290.5299987792969
2021-09-01,288.07000732421875
2021-09-02,294.3999938964844
2021-09-03,295.79998779296875
2021-09-07,296.010009765625
2021-09-08,297.3599853515625
2021-09-09,295.5799865722656
2021-09-10,295.5899963378906
2021-09-13,288.8999938964844
2021-09-14,292.2799987792969
2021-09-15,290.4200134277344
2021-09-16,286.17999267578125
2021-09-17,285.95001220703125
2021-09-20,284.2300109863281
2021-09-21,288.2300109863281
2021-09-22,288.4800109863281
2021-09-23,282.75
2021-09-24,279.4800109863281
2021-09-27,270.5
2021-09-28,264.82000732421875
2021-09-29,265.3599853515625
2021-09-30,263.54998779296875
2021-10-01,262.20001220703125
2021-10-04,255.0200042724609
2021-10-05,257.9700012207031
2021-10-06,256.1700134277344
2021-10-07,254.9900054931641
2021-10-08,253.8999938964844
2021-10-11,251.6199951171875
2021-10-12,252.25
2021-10-13,252.25
2021-10-14,254.6199951171875
2021-10-15,255.4900054931641
2021-10-18,256.989990234375
2021-10-19,260.1600036621094
2021-10-20,261.45001220703125
2021-10-21,263.0400085449219
2021-10-22,267.5
2021-10-25,267.9800109863281
2021-10-26,267.7200012207031
2021-10-27,268.1199951171875
2021-10-28,268.6600036621094
2021-10-29,262.9100036621094
2021-11-01,264.95001220703125
2021-11-02,262.6000061035156
2021-11-03,268.1199951171875
2021-11-04,262.6499938964844
2021-11-05,260.54998779296875
2021-11-08,263.6300048828125
2021-11-09,261.6499938964844
2021-11-10,259.4700012207031
2021-11-11,253.3000030517578
2021-11-12,254.80999755859372
2021-11-15,262.3699951171875
2021-11-16,266.4800109863281
2021-11-17,262.5299987792969
2021-11-18,263.1600036621094
2021-11-19,260.3099975585937
2021-11-22,257.2200012207031
2021-11-23,254.3600006103516
2021-11-24,255.0
2021-11-26,251.2100067138672
2021-11-29,256.9200134277344
2021-11-30,254.8500061035156
2021-12-01,253.2899932861328
2021-12-02,255.8800048828125
2021-12-03,254.77999877929688
2021-12-06,260.29998779296875
2021-12-07,265.9100036621094
2021-12-08,268.0199890136719
2021-12-09,264.5599975585937
2021-12-10,261.3800048828125
2021-12-13,263.489990234375
2021-12-14,256.4599914550781
2021-12-15,256.5599975585937
2021-12-16,253.7700042724609
2021-12-17,252.97999572753903
2021-12-20,248.02999877929688
2021-12-21,257.6300048828125
2021-12-22,261.70001220703125
2021-12-23,258.82000732421875
2021-12-27,262.07000732421875
2021-12-28,260.8900146484375
2021-12-29,261.1099853515625
2021-12-30,261.989990234375
2021-12-31,260.4800109863281
2022-01-03,259.510009765625
2022-01-04,253.44000244140625
2022-01-05,244.7400054931641
2022-01-06,241.8000030517578
2022-01-07,237.22999572753903
2022-01-10,237.3500061035156
2022-01-11,238.3699951171875
2022-01-12,244.1699981689453
2022-01-13,251.6999969482422
2022-01-14,252.16000366210935
2022-01-18,240.69000244140625
2022-01-19,241.38999938964844
2022-01-20,237.9600067138672
2022-01-21,235.16000366210935
2022-01-24,238.5200042724609
2022-01-25,232.1699981689453
2022-01-26,231.0399932861328
2022-01-27,224.88999938964844
2022-01-28,216.1199951171875
2022-01-31,228.6000061035156
2022-02-01,232.16000366210935
2022-02-02,237.1999969482422
2022-02-03,237.00999450683597
2022-02-04,239.00999450683597
2022-02-07,237.5500030517578
2022-02-08,241.0500030517578
2022-02-09,246.47999572753903
2022-02-10,244.3500061035156
2022-02-11,243.9199981689453
2022-02-14,233.6199951171875
2022-02-15,235.25
2022-02-16,237.57000732421875
2022-02-17,234.2400054931641
2022-02-18,231.72999572753903
2022-02-22,233.2700042724609
2022-02-23,233.22999572753903
2022-02-24,237.77999877929688
2022-02-25,245.38999938964844
2022-02-28,246.75
2022-03-01,251.1499938964844
2022-03-02,249.6199951171875
2022-03-03,249.91000366210935
2022-03-04,254.6000061035156
2022-03-07,247.27999877929688
2022-03-08,238.8500061035156
2022-03-09,245.22999572753903
2022-03-10,242.6199951171875
2022-03-11,238.07000732421875
2022-03-14,236.5800018310547
2022-03-15,244.30999755859372
2022-03-16,255.3600006103516
2022-03-17,259.2200012207031
2022-03-18,261.4700012207031
2022-03-21,256.95001220703125
2022-03-22,255.0500030517578
2022-03-23,233.0
2022-03-24,241.3699951171875
2022-03-25,240.3300018310547
2022-03-28,242.47999572753903
2022-03-29,247.22000122070312
2022-03-30,249.00999450683597
2022-03-31,242.50999450683597
2022-04-01,246.44000244140625
2022-04-04,245.7100067138672
2022-04-05,245.47999572753903
2022-04-06,247.2899932861328
2022-04-07,252.0800018310547
2022-04-08,249.3300018310547
2022-04-11,242.1499938964844
2022-04-12,237.3699951171875
2022-04-13,236.6000061035156
2022-04-14,234.2100067138672
2022-04-18,231.9900054931641
2022-04-19,239.4199981689453
2022-04-20,245.0399932861328

Indicator data:
Answer: 241.2481