Question: During October 30, 2020 to January 16, 2021, what percentage of trading days showed long alignment of Garmin's 10, 20, 30-day Double Exponential Moving Average lines? (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,high,open
2020-03-30,76.69000244140625,77.2300033569336,73.87000274658203
2020-03-31,74.95999908447266,76.9800033569336,76.04000091552734
2020-04-01,71.41000366210938,74.4800033569336,71.98999786376953
2020-04-02,73.45999908447266,73.66000366210938,70.91000366210938
2020-04-03,71.55999755859375,74.0999984741211,73.3499984741211
2020-04-06,75.44000244140625,76.18000030517578,74.3499984741211
2020-04-07,74.2300033569336,78.4800033569336,77.5199966430664
2020-04-08,77.36000061035156,77.7300033569336,74.69000244140625
2020-04-09,78.6500015258789,79.73999786376953,78.7699966430664
2020-04-13,77.81999969482422,78.56999969482422,78.56999969482422
2020-04-14,81.98999786376953,82.41000366210938,79.22000122070312
2020-04-15,77.93000030517578,80.41000366210938,79.94000244140625
2020-04-16,78.66000366210938,79.08000183105469,78.12999725341797
2020-04-17,82.11000061035156,83.25,80.9800033569336
2020-04-20,80.05000305175781,81.73999786376953,81.41000366210938
2020-04-21,78.04000091552734,79.45999908447266,78.56999969482422
2020-04-22,78.95999908447266,79.94999694824219,79.56999969482422
2020-04-23,79.30000305175781,80.52999877929688,78.66999816894531
2020-04-24,78.91999816894531,80.3499984741211,79.7300033569336
2020-04-27,80.73999786376953,81.25,78.77999877929688
2020-04-28,83.4000015258789,83.97000122070312,82.2699966430664
2020-04-29,82.91000366210938,87.5,86.05000305175781
2020-04-30,81.16000366210938,82.36000061035156,82.25
2020-05-01,79.80999755859375,81.16000366210938,79.73999786376953
2020-05-04,79.72000122070312,80.05999755859375,79.11000061035156
2020-05-05,80.76000213623047,81.79000091552734,80.18000030517578
2020-05-06,78.7300033569336,81.75,81.29000091552734
2020-05-07,78.04000091552734,80.18000030517578,79.2699966430664
2020-05-08,81.33999633789062,81.4800033569336,79.5
2020-05-11,80.83000183105469,81.72000122070312,80.4800033569336
2020-05-12,79.41999816894531,81.68000030517578,81.02999877929688
2020-05-13,78.16999816894531,79.26000213623047,78.9800033569336
2020-05-14,77.30000305175781,77.6500015258789,77.3499984741211
2020-05-15,78.02999877929688,79.30000305175781,77.30000305175781
2020-05-18,81.88999938964844,82.33000183105469,80.13999938964844
2020-05-19,82.05000305175781,83.20999908447266,82.05000305175781
2020-05-20,83.87000274658203,84.05999755859375,82.81999969482422
2020-05-21,84.19999694824219,84.9000015258789,83.87000274658203
2020-05-22,83.88999938964844,84.48999786376953,83.86000061035156
2020-05-26,86.62999725341797,87.48999786376953,85.20999908447266
2020-05-27,88.12999725341797,88.62999725341797,87.5
2020-05-28,90.91000366210938,91.43000030517578,89.51000213623047
2020-05-29,90.16999816894533,91.12999725341795,90.68000030517578
2020-06-01,90.54000091552734,91.91999816894533,90.38999938964844
2020-06-02,92.44000244140624,92.5500030517578,90.8499984741211
2020-06-03,95.72000122070312,96.51000213623048,93.48999786376952
2020-06-04,93.2699966430664,95.43000030517578,95.37999725341795
2020-06-05,96.52999877929688,97.27999877929688,95.62999725341795
2020-06-08,99.3000030517578,99.33999633789062,96.62000274658205
2020-06-09,98.12999725341795,98.91000366210938,98.12999725341795
2020-06-10,96.94000244140624,98.54000091552734,98.54000091552734
2020-06-11,91.41999816894533,94.87000274658205,94.7699966430664
2020-06-12,91.66999816894533,93.5,92.62999725341795
2020-06-15,93.56999969482422,94.01000213623048,91.6999969482422
2020-06-16,95.06999969482422,95.95999908447266,95.56999969482422
2020-06-17,95.97000122070312,96.5199966430664,95.80999755859376
2020-06-18,95.18000030517578,95.9800033569336,95.2300033569336
2020-06-19,98.33999633789062,98.33999633789062,96.73999786376952
2020-06-22,97.52999877929688,98.6999969482422,97.2300033569336
2020-06-23,97.7300033569336,98.9499969482422,98.20999908447266
2020-06-24,95.29000091552734,97.2300033569336,96.7300033569336
2020-06-25,96.2300033569336,96.31999969482422,94.7300033569336
2020-06-26,94.86000061035156,96.36000061035156,96.0
2020-06-29,96.1500015258789,96.2300033569336,94.9000015258789
2020-06-30,97.5,98.06999969482422,96.66999816894533
2020-07-01,97.12999725341795,98.63999938964844,98.01000213623048
2020-07-02,97.52999877929688,98.79000091552734,98.05999755859376
2020-07-06,99.08000183105467,99.4499969482422,98.8000030517578
2020-07-07,98.72000122070312,99.5500030517578,98.0199966430664
2020-07-08,98.18000030517578,99.3499984741211,99.02999877929688
2020-07-09,96.91999816894533,98.48999786376952,98.25
2020-07-10,97.08999633789062,97.13999938964844,96.62999725341795
2020-07-13,96.48999786376952,98.63999938964844,97.75
2020-07-14,97.83999633789062,97.95999908447266,95.77999877929688
2020-07-15,99.4499969482422,99.79000091552734,97.83000183105467
2020-07-16,101.04000091552734,101.41000366210938,99.4000015258789
2020-07-17,100.41999816894533,101.0,100.9000015258789
2020-07-20,100.1999969482422,100.43000030517578,100.4000015258789
2020-07-21,99.80999755859376,100.77999877929688,100.0
2020-07-22,101.3499984741211,101.45999908447266,99.81999969482422
2020-07-23,100.1999969482422,102.4000015258789,101.41000366210938
2020-07-24,96.73999786376952,99.22000122070312,97.0
2020-07-27,100.29000091552734,100.70999908447266,94.83999633789062
2020-07-28,99.36000061035156,100.68000030517578,100.6500015258789
2020-07-29,98.77999877929688,103.98999786376952,103.12000274658205
2020-07-30,100.01000213623048,100.52999877929688,97.58000183105467
2020-07-31,98.58999633789062,100.16000366210938,100.01000213623048
2020-08-03,99.97000122070312,100.5199966430664,99.12000274658205
2020-08-04,99.94000244140624,100.0999984741211,99.6999969482422
2020-08-05,102.36000061035156,102.62000274658205,100.38999938964844
2020-08-06,102.33000183105467,102.62000274658205,102.08999633789062
2020-08-07,101.88999938964844,102.4800033569336,102.29000091552734
2020-08-10,102.11000061035156,102.3000030517578,101.77999877929688
2020-08-11,101.5,103.44000244140624,102.45999908447266
2020-08-12,103.27999877929688,103.5500030517578,101.81999969482422
2020-08-13,104.62000274658205,104.91000366210938,103.23999786376952
2020-08-14,104.27999877929688,104.68000030517578,104.43000030517578
2020-08-17,104.4800033569336,104.97000122070312,104.63999938964844
2020-08-18,104.22000122070312,104.72000122070312,104.72000122070312
2020-08-19,103.98999786376952,105.5,104.5999984741211
2020-08-20,102.94000244140624,103.5,103.47000122070312
2020-08-21,102.43000030517578,103.12999725341795,102.98999786376952
2020-08-24,103.63999938964844,103.9000015258789,102.86000061035156
2020-08-25,103.63999938964844,104.47000122070312,104.47000122070312
2020-08-26,104.66999816894533,104.76000213623048,103.81999969482422
2020-08-27,102.56999969482422,105.33000183105467,105.26000213623048
2020-08-28,103.76000213623048,103.87000274658205,103.5199966430664
2020-08-31,103.61000061035156,104.56999969482422,103.62000274658205
2020-09-01,104.0,104.04000091552734,103.41999816894533
2020-09-02,105.80999755859376,106.0,104.4800033569336
2020-09-03,101.30999755859376,105.98999786376952,105.95999908447266
2020-09-04,101.7300033569336,102.91000366210938,102.30999755859376
2020-09-08,99.36000061035156,101.11000061035156,100.93000030517578
2020-09-09,101.13999938964844,102.0500030517578,100.62000274658205
2020-09-10,99.4000015258789,102.3499984741211,102.0999984741211
2020-09-11,100.0500030517578,100.9499969482422,100.38999938964844
2020-09-14,99.6999969482422,100.1500015258789,100.01000213623048
2020-09-15,99.9800033569336,101.3000030517578,100.30999755859376
2020-09-16,98.38999938964844,100.51000213623048,100.20999908447266
2020-09-17,98.1999969482422,98.8499984741211,97.91999816894533
2020-09-18,96.33000183105467,99.23999786376952,98.41999816894533
2020-09-21,94.26000213623048,95.44000244140624,95.44000244140624
2020-09-22,95.13999938964844,95.38999938964844,94.02999877929688
2020-09-23,93.45999908447266,96.30999755859376,96.12000274658205
2020-09-24,92.68000030517578,95.41000366210938,93.18000030517578
2020-09-25,93.5500030517578,93.87000274658205,92.41999816894533
2020-09-28,95.37999725341795,95.80999755859376,94.91000366210938
2020-09-29,95.01000213623048,95.77999877929688,95.58000183105467
2020-09-30,94.86000061035156,95.83999633789062,95.33999633789062
2020-10-01,94.68000030517578,95.93000030517578,95.77999877929688
2020-10-02,94.93000030517578,95.75,93.75
2020-10-05,96.54000091552734,96.66000366210938,95.73999786376952
2020-10-06,95.1500015258789,97.18000030517578,96.54000091552734
2020-10-07,96.91999816894533,97.1999969482422,95.87000274658205
2020-10-08,98.12999725341795,98.20999908447266,97.51000213623048
2020-10-09,98.81999969482422,99.4499969482422,98.47000122070312
2020-10-12,99.06999969482422,99.48999786376952,99.2699966430664
2020-10-13,98.80999755859376,99.33000183105467,98.73999786376952
2020-10-14,98.48999786376952,99.33999633789062,99.01000213623048
2020-10-15,99.02999877929688,99.27999877929688,97.6999969482422
2020-10-16,99.12000274658205,99.87999725341795,98.98999786376952
2020-10-19,97.72000122070312,100.33999633789062,99.58000183105467
2020-10-20,98.79000091552734,100.16999816894533,98.33000183105467
2020-10-21,98.38999938964844,99.62999725341795,99.0199966430664
2020-10-22,99.04000091552734,99.58000183105467,98.29000091552734
2020-10-23,100.83999633789062,100.93000030517578,99.6500015258789
2020-10-26,99.41999816894533,100.23999786376952,100.02999877929688
2020-10-27,98.61000061035156,100.16000366210938,99.1999969482422
2020-10-28,97.56999969482422,101.66999816894533,100.12000274658205
2020-10-29,100.7300033569336,102.33000183105467,97.5199966430664
2020-10-30,104.0199966430664,105.23999786376952,101.37999725341795
2020-11-02,109.88999938964844,109.9000015258789,105.08999633789062
2020-11-03,110.62000274658205,111.77999877929688,111.3000030517578
2020-11-04,111.26000213623048,113.06999969482422,111.12000274658205
2020-11-05,113.2699966430664,114.43000030517578,112.0
2020-11-06,115.19000244140624,116.29000091552734,113.5999984741211
2020-11-09,115.2699966430664,120.41999816894533,120.29000091552734
2020-11-10,114.18000030517578,114.94000244140624,113.94000244140624
2020-11-11,114.81999969482422,115.87999725341795,114.88999938964844
2020-11-12,113.75,115.63999938964844,115.41000366210938
2020-11-13,115.62999725341795,115.68000030517578,114.0500030517578
2020-11-16,117.51000213623048,117.70999908447266,117.0199966430664
2020-11-17,117.33000183105467,117.55999755859376,117.16999816894533
2020-11-18,114.3000030517578,117.33999633789062,117.33999633789062
2020-11-19,114.29000091552734,115.4000015258789,114.69000244140624
2020-11-20,114.48999786376952,115.20999908447266,114.48999786376952
2020-11-23,114.66000366210938,115.37999725341795,114.88999938964844
2020-11-24,116.45999908447266,117.2699966430664,115.72000122070312
2020-11-25,116.37000274658205,116.70999908447266,116.29000091552734
2020-11-27,117.0500030517578,118.01000213623048,116.80999755859376
2020-11-30,116.76000213623048,117.06999969482422,116.12999725341795
2020-12-01,119.8000030517578,119.98999786376952,117.6500015258789
2020-12-02,118.4800033569336,120.0,120.0
2020-12-03,119.23999786376952,119.5999984741211,118.23999786376952
2020-12-04,121.33999633789062,121.73999786376952,119.0
2020-12-07,121.3000030517578,122.3499984741211,120.6999969482422
2020-12-08,122.8499984741211,122.98999786376952,121.25
2020-12-09,119.4499969482422,123.5500030517578,123.5500030517578
2020-12-10,118.5999984741211,119.9499969482422,118.94000244140624
2020-12-11,118.94000244140624,119.2300033569336,118.4499969482422
2020-12-14,117.20999908447266,119.4800033569336,119.20999908447266
2020-12-15,119.19000244140624,119.2699966430664,118.16000366210938
2020-12-16,118.33000183105467,119.51000213623048,118.88999938964844
2020-12-17,118.62999725341795,119.6500015258789,118.4499969482422
2020-12-18,119.48999786376952,119.83999633789062,118.81999969482422
2020-12-21,118.18000030517578,118.5,118.37999725341795
2020-12-22,119.13999938964844,119.45999908447266,118.3499984741211
2020-12-23,120.23999786376952,121.37000274658205,119.7699966430664
2020-12-24,120.20999908447266,120.68000030517578,120.68000030517578
2020-12-28,120.7300033569336,121.52999877929688,120.38999938964844
2020-12-29,119.37999725341795,121.4800033569336,121.0999984741211
2020-12-30,119.5199966430664,120.0199966430664,119.54000091552734
2020-12-31,119.66000366210938,119.8000030517578,119.19000244140624
2021-01-04,118.8000030517578,120.6500015258789,119.79000091552734
2021-01-05,118.55999755859376,118.93000030517578,118.12999725341795
2021-01-06,119.4800033569336,119.66999816894533,118.69000244140624
2021-01-07,121.55999755859376,122.75,119.7699966430664
2021-01-08,121.9800033569336,122.94000244140624,122.44000244140624
2021-01-11,121.2300033569336,122.44000244140624,121.38999938964844
2021-01-12,122.0199966430664,122.2300033569336,121.33000183105467
2021-01-13,120.79000091552734,122.36000061035156,122.22000122070312
2021-01-14,120.87999725341795,122.04000091552734,122.04000091552734
2021-01-15,121.01000213623048,121.58999633789062,120.43000030517578

Indicator data:
date,10-day,20-day,30-day
2020-06-22,97.43062762564747,97.6835374165934,96.54361752321549
2020-06-23,97.81798604254872,98.08717761012562,97.03510534699598
2020-06-24,97.26777119436932,97.97172458867405,97.16343059035746
2020-06-25,97.14480932526479,98.02341338657858,97.38531207208112
2020-06-26,96.5793610183716,97.80093219881984,97.4036063090001
2020-06-29,96.57044599465809,97.82614906527655,97.57011113763444
2020-06-30,96.99685958283106,98.07648597358258,97.87848776544816
2020-07-01,97.17662778487576,98.20906071344105,98.10057981887134
2020-07-02,97.42765888632158,98.38036082527583,98.34084752935266
2020-07-06,98.11148533970442,98.79405274438935,98.74128677568513
2020-07-07,98.48226206925278,99.06998591971477,99.04817979664756
2020-07-08,98.55981442527032,99.19472937607361,99.24795524561983
2020-07-09,98.18264416831022,99.05906792610426,99.26100319200512
2020-07-10,97.94461567200099,98.95945293981868,99.28390546369212
2020-07-13,97.55867580008086,98.75210891626648,99.21989438886489
2020-07-14,97.71127164796573,98.80675798932177,99.32108785074257
2020-07-15,98.34990955583712,99.13478818795068,99.60452115836995
2020-07-16,99.33941516574296,99.6946069047965,100.0504626682017
2020-07-17,99.85306960820766,100.05260217259178,100.36741858200816
2020-07-20,100.14293469295534,100.309077859674,100.61754355118046
2020-07-21,100.20993754667246,100.44728976039755,100.78599827116419
2020-07-22,100.75066075179532,100.83401402478795,101.12165542675137
2020-07-23,100.75227950773828,100.94664730182186,101.27274893032354
2020-07-24,99.59130451281668,100.40441166653186,100.96846041673261
2020-07-27,99.89341956145697,100.57129494224587,101.12785674979104
2020-07-28,99.80133387673891,100.53664564975568,101.14773277075251
2020-07-29,99.5333640687232,100.39239367417531,101.08526095520665
2020-07-30,99.73568736351962,100.48281482109289,101.17458515630376
2020-07-31,99.4107717770383,100.29494706469973,101.07059205041571
2020-08-03,99.62233319068227,100.3760362430667,101.14158060508329
2020-08-04,99.76553315310683,100.43329055362739,101.19508237763512
2020-08-05,100.66716125944895,100.9146862615166,101.53886432481994
2020-08-06,101.31677516726258,101.31642142160638,101.83939014085419
2020-08-07,101.63968041959168,101.57465389126108,102.04948833552315
2020-08-10,101.93684281750086,101.82881126358566,102.2601592745632
2020-08-11,101.93984084219494,101.92875575330928,102.36772800696032
2020-08-12,102.51573693974301,102.32958305517037,102.68052118639191
2020-08-13,103.36949553437948,102.90940309202108,103.12407732619192
2020-08-14,103.86996095853618,103.33787727464814,103.47601690910467
2020-08-17,104.2846554522982,103.73345104371367,103.81233081756127
2020-08-18,104.48276751976965,104.01687092803819,104.0769618589992
2020-08-19,104.53066733788188,104.20899526104752,104.28042331629791
2020-08-20,104.19775320958523,104.17380537632687,104.3261568574993
2020-08-21,103.7647190532715,104.04129079350992,104.29672609177433
2020-08-24,103.83071344769392,104.13770122527306,104.41429291072922
2020-08-25,103.86858691642146,104.21210793394428,104.51395630371228
2020-08-26,104.22687908197283,104.4546754849576,104.72615291074467
2020-08-27,103.78716174968113,104.27424078818225,104.64939215179827
2020-08-28,103.84595799365796,104.32695349884706,104.72215690191996
2020-08-31,103.83288866553612,104.33775023587472,104.76310003686699
2020-09-01,103.94569699435702,104.41073566611684,104.84283021953318
2020-09-02,104.62135475469435,104.79509984375957,105.13511062512673
2020-09-03,103.62534524893334,104.30261698432275,104.83178842828806
2020-09-04,103.0208995564176,103.94852100678892,104.60412928654063
2020-09-08,101.79012438488876,103.20860504711614,104.09699279172492
2020-09-09,101.47431171695392,102.89090850098194,103.85573378303619
2020-09-10,100.67664237841903,102.2993168485979,103.41602357748664
2020-09-11,100.31533891729232,101.90665987415073,103.09566958376328
2020-09-14,99.94899868626732,101.50489959445406,102.75893586131662
2020-09-15,99.78809530347831,101.21044481245853,102.486482118146
2020-09-16,99.16110604328415,100.66980930337623,102.03907318045032
2020-09-17,98.65308410653606,100.17210215202446,101.60861792058138
2020-09-18,97.6798450139966,99.40756629753893,100.98421961516868
2020-09-21,96.29941751796,98.37829718887419,100.15993677503604
2020-09-22,95.59881918267763,97.65802610459957,99.52390978575758
2020-09-23,94.55928400468575,96.74081523680591,98.73927463883903
2020-09-24,93.56920598592481,95.81873748119004,97.9332443430101
2020-09-25,93.16463547039301,95.1932844227891,97.31463443109163
2020-09-28,93.51150345910199,94.99835892747376,96.98611189494022
2020-09-29,93.68316029856639,94.77513634271173,96.64572550000587
2020-09-30,93.79234633420373,94.56732679170193,96.32230402789308
2020-10-01,93.84122793572593,94.36721663965204,96.01070495574103
2020-10-02,93.98432297044575,94.25159616294475,95.76369388572842
2020-10-05,94.64360752883655,94.45516685071281,95.7450976204208
2020-10-06,94.68813353867523,94.3885645907846,95.55856299742277
2020-10-07,95.31833142684387,94.66203865734153,95.6146397230632
2020-10-08,96.19314679286839,95.12588424199295,95.8202399834002
2020-10-09,97.07089509159925,95.65800420439056,96.09594148287182
2020-10-12,97.79894493135217,96.16762617352272,96.37977206966002
2020-10-13,98.2423843580022,96.56395917588888,96.60689192152459
2020-10-14,98.45221128831668,96.85071743393665,96.77486305012758
2020-10-15,98.77243578648509,97.198284159825,96.99642846976649
2020-10-16,99.02506880313214,97.51574167435199,97.21003021298046
2020-10-19,98.73451466335575,97.53619311417705,97.23009137122386
2020-10-20,98.8601927517894,97.74870598898178,97.38329744495907
2020-10-21,98.8097720640449,97.85954999224793,97.47327969135668
2020-10-22,98.977019127105,98.07301168122522,97.63700719512256
2020-10-23,99.68609975649414,98.58305082056103,98.01089507881905
2020-10-26,99.72949802548831,98.76344097442478,98.17255619739514
2020-10-27,99.48055057109661,98.77012412552546,98.21807863400016
2020-10-28,98.94131932919746,98.58548024852878,98.12968315764945
2020-10-29,99.5796427783962,98.99836444616626,98.44458545732775
2020-10-30,101.13257974653307,99.9488796703858,99.14049981733173
2020-11-02,104.2080976958595,101.82874516598794,100.50281229772311
2020-11-03,106.69607038137967,103.57313684254507,101.82524096287285
2020-11-04,108.70285957620514,105.18110239815768,103.09906144287658
2020-11-05,110.79524201665474,106.91713578835112,104.49877645565167
2020-11-06,112.91245051347836,108.74416517870459,105.99996886178515
2020-11-09,114.43149071199763,110.31273772995452,107.36194831243652
2020-11-10,115.11575869785472,111.44399401027746,108.45066563894376
2020-11-11,115.75445827528986,112.51094977796012,109.5071989761085
2020-11-12,115.7974073964255,113.21119298933193,110.32030592309239
2020-11-13,116.37996226719413,114.13033767781566,111.2809109065796
2020-11-16,117.36663400099295,115.23739042491324,112.37442362503705
2020-11-17,117.97236847017989,116.13157741841312,113.33028884215088
2020-11-18,117.35497238981432,116.32476403963821,113.80508764135247
2020-11-19,116.83737697402049,116.46272584329422,114.22140938476818
2020-11-20,116.47279139564372,116.5922339323376,114.61100416741614
2020-11-23,116.21938334570638,116.71002064376067,114.9726752213112
2020-11-24,116.59323661938586,117.1143756747951,115.51264829183413
2020-11-25,116.80934663188802,117.42311706438895,115.97790031569828
2020-11-27,117.16428504245398,117.78965495279307,116.47160000187347
2020-11-30,117.3022424529661,118.03038397063334,116.86984655588972
2020-12-01,118.38162778854982,118.76739467663086,117.59751157577769
2020-12-02,118.71471642856756,119.14061763077981,118.0786523502322
2020-12-03,119.18117186516537,119.57801125866928,118.59628412563632
2020-12-04,120.18958619015449,120.31394532673771,119.3141852650348
2020-12-07,120.88944957420205,120.91842818326084,119.94588027875966
2020-12-08,121.88392035860373,121.69789359021752,120.69787970468911
2020-12-09,121.45760949053307,121.72962898562945,120.94037690466718
2020-12-10,120.82486924716338,121.58073572409765,121.04025079484543
2020-12-11,120.44014789085176,121.49349513672786,121.15995257260948
2020-12-14,119.56111362691485,121.08508676625968,121.03944163789848
2020-12-15,119.54949297177998,121.07480217689125,121.1652823626918
2020-12-16,119.24553214862725,120.89327840244212,121.15979938311202
2020-12-17,119.1109608176262,120.77585537506657,121.18068291552491
2020-12-18,119.28927397751167,120.8162791924338,121.29573013857693
2020-12-21,118.9822190944704,120.59969884791548,121.22531606829207
2020-12-22,119.06750539773805,120.5746095694931,121.27089400166847
2020-12-23,119.49063023655756,120.7406055053204,121.43926786266327
2020-12-24,119.78873462731258,120.86650618541947,121.57787918793424
2020-12-28,120.1741204486203,121.0579448677525,121.75842145311049
2020-12-29,120.00419928348437,120.96678185187425,121.74356363854923
2020-12-30,119.91609641645677,120.90316045515318,121.73820488638613
2020-12-31,119.89030756884456,120.86393275007106,121.74176503075942
2021-01-04,119.5811328853934,120.66489200922156,121.62882742691046
2021-01-05,119.26900157613183,120.44150492820197,121.48824836185607
2021-01-06,119.34075016962979,120.40847023010825,121.46791610262295
2021-01-07,120.08098501995175,120.75032996395925,121.70157710491371
2021-01-08,120.76425200312727,121.11370977839447,121.95791766739241
2021-01-11,121.0139018465359,121.28297346847445,122.08868848508519
2021-01-12,121.44932147300699,121.56436071238225,122.29820223274693
2021-01-13,121.35305586410479,121.57570692682744,122.32680655337143
2021-01-14,121.29975106575965,121.59419415222598,122.35668019711824
2021-01-15,121.29316835003382,121.62643336174672,122.39291077833964

Answer: 19.3103