Question: For Deckers Brands, how many times did the 60-day and 20-day Simple Moving Average lines produce a golden cross between May 12, 2021 and December 01, 2021? 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: SMA_n = 1 / n * \sum_{i=0}^{n-1} P_{t-i}
Data:
date,close
2021-02-17,53.94333267211914
2021-02-18,53.87166595458984
2021-02-19,55.19333267211914
2021-02-22,54.67333221435547
2021-02-23,54.05833435058594
2021-02-24,55.24666595458984
2021-02-25,53.176666259765625
2021-02-26,54.35166549682617
2021-03-01,55.255001068115234
2021-03-02,54.28166580200195
2021-03-03,53.494998931884766
2021-03-04,51.73333358764648
2021-03-05,52.731666564941406
2021-03-08,52.82833480834961
2021-03-09,53.77166748046875
2021-03-10,52.65666580200195
2021-03-11,54.52333450317383
2021-03-12,54.709999084472656
2021-03-15,57.22499847412109
2021-03-16,56.45000076293945
2021-03-17,57.35499954223633
2021-03-18,55.15999984741211
2021-03-19,56.45000076293945
2021-03-22,55.46666717529297
2021-03-23,53.10499954223633
2021-03-24,51.95500183105469
2021-03-25,53.625
2021-03-26,55.63999938964844
2021-03-29,53.38833236694336
2021-03-30,54.27999877929688
2021-03-31,55.06999969482422
2021-04-01,55.08666610717773
2021-04-05,55.16666793823242
2021-04-06,56.494998931884766
2021-04-07,56.5533332824707
2021-04-08,56.0966682434082
2021-04-09,57.06666564941406
2021-04-12,57.65666580200195
2021-04-13,55.96666717529297
2021-04-14,56.02333450317383
2021-04-15,56.58833312988281
2021-04-16,56.84333419799805
2021-04-19,56.209999084472656
2021-04-20,54.64166641235352
2021-04-21,55.494998931884766
2021-04-22,55.77000045776367
2021-04-23,57.29499816894531
2021-04-26,56.49666595458984
2021-04-27,57.78166580200195
2021-04-28,58.26333236694336
2021-04-29,58.55666732788086
2021-04-30,56.36666870117188
2021-05-03,57.768333435058594
2021-05-04,58.30500030517578
2021-05-05,57.456668853759766
2021-05-06,56.73666763305664
2021-05-07,56.88166809082031
2021-05-10,55.00166702270508
2021-05-11,53.94499969482422
2021-05-12,52.33666610717773
2021-05-13,53.88833236694336
2021-05-14,55.95833206176758
2021-05-17,56.87333297729492
2021-05-18,55.41999816894531
2021-05-19,53.86000061035156
2021-05-20,51.869998931884766
2021-05-21,55.959999084472656
2021-05-24,56.44333267211914
2021-05-25,55.92166519165039
2021-05-26,57.038333892822266
2021-05-27,56.518333435058594
2021-05-28,55.90666580200195
2021-06-01,56.973331451416016
2021-06-02,55.15999984741211
2021-06-03,54.80666732788086
2021-06-04,53.99666595458984
2021-06-07,54.133331298828125
2021-06-08,54.25
2021-06-09,53.96833419799805
2021-06-10,54.16666793823242
2021-06-11,55.74166870117188
2021-06-14,55.76333236694336
2021-06-15,55.65499877929688
2021-06-16,54.508331298828125
2021-06-17,54.268333435058594
2021-06-18,54.22833251953125
2021-06-21,56.119998931884766
2021-06-22,58.025001525878906
2021-06-23,58.70000076293945
2021-06-24,59.31333160400391
2021-06-25,63.44333267211914
2021-06-28,63.72833251953125
2021-06-29,63.79999923706055
2021-06-30,64.01166534423828
2021-07-01,64.97666931152344
2021-07-02,65.4383316040039
2021-07-06,64.55833435058594
2021-07-07,65.0999984741211
2021-07-08,63.95333480834961
2021-07-09,65.0
2021-07-12,65.65666961669922
2021-07-13,64.83499908447266
2021-07-14,64.32167053222656
2021-07-15,63.47666549682617
2021-07-16,62.46500015258789
2021-07-19,62.4716682434082
2021-07-20,64.30833435058594
2021-07-21,64.5
2021-07-22,66.11166381835938
2021-07-23,67.65333557128906
2021-07-26,68.48332977294922
2021-07-27,66.36333465576172
2021-07-28,67.40833282470703
2021-07-29,67.78166961669922
2021-07-30,68.4749984741211
2021-08-02,70.74666595458984
2021-08-03,71.73999786376953
2021-08-04,72.76166534423828
2021-08-05,72.50166320800781
2021-08-06,72.44999694824219
2021-08-09,72.16500091552734
2021-08-10,71.84166717529297
2021-08-11,72.34333038330078
2021-08-12,71.69499969482422
2021-08-13,72.40833282470703
2021-08-16,72.38166809082031
2021-08-17,70.34833526611328
2021-08-18,71.3566665649414
2021-08-19,71.27166748046875
2021-08-20,72.42333221435547
2021-08-23,72.25
2021-08-24,72.538330078125
2021-08-25,71.97166442871094
2021-08-26,70.5199966430664
2021-08-27,70.55833435058594
2021-08-30,70.27999877929688
2021-08-31,69.74166870117188
2021-09-01,69.38500213623047
2021-09-02,67.77333068847656
2021-09-03,68.3499984741211
2021-09-07,68.05500030517578
2021-09-08,66.87999725341797
2021-09-09,67.79499816894531
2021-09-10,69.31666564941406
2021-09-13,69.80500030517578
2021-09-14,72.77166748046875
2021-09-15,72.70833587646484
2021-09-16,73.32333374023438
2021-09-17,72.49833679199219
2021-09-20,70.98999786376953
2021-09-21,70.41666412353516
2021-09-22,70.8116683959961
2021-09-23,71.16666412353516
2021-09-24,64.79166412353516
2021-09-27,63.74833297729492
2021-09-28,62.57833480834961
2021-09-29,62.051666259765625
2021-09-30,60.03333282470703
2021-10-01,60.91166687011719
2021-10-04,61.11166763305664
2021-10-05,60.82666778564453
2021-10-06,60.64500045776367
2021-10-07,62.686668395996094
2021-10-08,59.973331451416016
2021-10-11,55.11666870117188
2021-10-12,56.48833465576172
2021-10-13,57.89500045776367
2021-10-14,58.63666534423828
2021-10-15,59.71166610717773
2021-10-18,61.26166534423828
2021-10-19,60.39833450317383
2021-10-20,59.87833404541016
2021-10-21,63.28166580200195
2021-10-22,63.176666259765625
2021-10-25,64.29833221435547
2021-10-26,62.959999084472656
2021-10-27,62.720001220703125
2021-10-28,63.39166641235352
2021-10-29,65.88500213623047
2021-11-01,68.54499816894531
2021-11-02,65.92832946777344
2021-11-03,68.03500366210938
2021-11-04,69.3499984741211
2021-11-05,70.5683364868164
2021-11-08,69.61166381835938
2021-11-09,70.86499786376953
2021-11-10,70.4433364868164
2021-11-11,70.55500030517578
2021-11-12,71.2249984741211
2021-11-15,69.61499786376953
2021-11-16,71.44999694824219
2021-11-17,72.80833435058594
2021-11-18,73.05000305175781
2021-11-19,72.41666412353516
2021-11-22,71.84333038330078
2021-11-23,70.98332977294922
2021-11-24,71.00666809082031
2021-11-26,69.08833312988281
2021-11-29,69.19999694824219
2021-11-30,67.56666564941406
2021-12-01,66.26499938964844

Indicator data:
date,60-day,20-day
2021-05-12,55.34205551147461,56.43700008392334
2021-05-13,55.34113883972168,56.30200004577637
2021-05-14,55.37591660817464,56.25774993896484
2021-05-17,55.403916613260904,56.29091663360596
2021-05-18,55.416361045837405,56.32983322143555
2021-05-19,55.413055483500166,56.24808330535889
2021-05-20,55.35677769978841,56.05308322906494
2021-05-21,55.40316658020019,55.98633327484131
2021-05-24,55.438027699788414,55.983666610717776
2021-05-25,55.449138768514,55.8906665802002
2021-05-26,55.495083236694335,55.82941665649414
2021-05-27,55.545472145080566,55.72749996185303
2021-05-28,55.61502768198649,55.70449981689453
2021-06-01,55.68572209676107,55.664749717712404
2021-06-02,55.72458318074544,55.50749969482422
2021-06-03,55.74183317820231,55.374999618530275
2021-06-04,55.764166514078774,55.237999534606935
2021-06-07,55.757666460673015,55.100582695007326
2021-06-08,55.749999809265134,55.06299934387207
2021-06-09,55.695722071329754,55.06416606903076
2021-06-10,55.657666524251304,55.15566616058349
2021-06-11,55.63077767690023,55.24833297729492
2021-06-14,55.64083321889242,55.23858299255371
2021-06-15,55.6275831858317,55.17766628265381
2021-06-16,55.611610921223956,55.13208293914795
2021-06-17,55.63099981943766,55.1524995803833
2021-06-18,55.66888866424561,55.270416259765625
2021-06-21,55.71047197977702,55.27841625213623
2021-06-22,55.75022201538086,55.35749969482422
2021-06-23,55.83874982198079,55.49641647338867
2021-06-24,55.922638702392575,55.61016635894775
2021-06-25,56.06219425201416,55.956416320800784
2021-06-28,56.20622202555339,56.34749965667724
2021-06-29,56.350110880533855,56.68883304595947
2021-06-30,56.47538865407308,57.13141632080078
2021-07-01,56.615777587890626,57.63991641998291
2021-07-02,56.77147197723389,58.21199970245361
2021-07-06,56.89633312225342,58.73324985504151
2021-07-07,57.02038866678874,59.27574977874756
2021-07-08,57.15349979400635,59.77499980926514
2021-07-09,57.303110885620114,60.31666641235351
2021-07-12,57.45424982706706,60.81241645812988
2021-07-13,57.58744424184163,61.26599979400635
2021-07-14,57.72263876597086,61.699333381652835
2021-07-15,57.86988875071208,62.14775009155274
2021-07-16,57.9860554377238,62.5575834274292
2021-07-19,58.097749900817874,62.969750213623044
2021-07-20,58.21463883717855,63.379166984558104
2021-07-21,58.34802773793538,63.70291690826416
2021-07-22,58.486861038208005,64.07350006103516
2021-07-23,58.64336109161377,64.49050025939941
2021-07-26,58.80880546569824,64.74250011444092
2021-07-27,58.975416564941405,64.87425022125244
2021-07-28,59.13608322143555,65.05466690063477
2021-07-29,59.294027709960936,65.24316711425782
2021-07-30,59.47766653696696,65.4180835723877
2021-08-02,59.71116650899251,65.68350028991699
2021-08-03,59.958805338541666,66.04258346557617
2021-08-04,60.25480531056722,66.42566680908203
2021-08-05,60.56408303578694,66.85308322906494
2021-08-06,60.899305216471355,67.22558307647705
2021-08-09,61.20391635894775,67.55099964141846
2021-08-10,61.46863861083985,67.90133304595948
2021-08-11,61.72647190093994,68.30241603851319
2021-08-12,61.997721926371256,68.71333274841308
2021-08-13,62.306860796610515,69.21049938201904
2021-08-16,62.64872194925944,69.70599937438965
2021-08-17,62.88852755228678,70.00799942016602
2021-08-18,63.13708311716716,70.35083274841308
2021-08-19,63.39291648864746,70.60883293151855
2021-08-20,63.64933312733968,70.84733276367187
2021-08-23,63.9115275700887,71.03566627502441
2021-08-24,64.18872197469075,71.34441604614258
2021-08-25,64.438694190979,71.57258262634278
2021-08-26,64.69469413757324,71.70949897766113
2021-08-27,64.957221921285,71.81366577148438
2021-08-30,65.22861080169677,71.79033241271972
2021-08-31,65.4887497584025,71.69041595458984
2021-09-01,65.74099979400634,71.52158279418946
2021-09-02,65.97108306884766,71.2851661682129
2021-09-03,66.20747191111246,71.08016624450684
2021-09-07,66.41269410451254,70.87466621398926
2021-09-08,66.59797185262045,70.6265827178955
2021-09-09,66.80030517578125,70.39916610717773
2021-09-10,67.04711074829102,70.28024940490722
2021-09-13,67.30605519612631,70.15008277893067
2021-09-14,67.6151107788086,70.16958274841309
2021-09-15,67.89158306121826,70.28758277893067
2021-09-16,68.14655526479085,70.38591613769532
2021-09-17,68.37652753194173,70.44724960327149
2021-09-20,68.57113863627116,70.37558288574219
2021-09-21,68.68736082712809,70.28391609191894
2021-09-22,68.80541642506917,70.1975830078125
2021-09-23,68.92819417317709,70.1573329925537
2021-09-24,68.94119415283203,69.87091636657715
2021-09-27,68.92072188059488,69.5304162979126
2021-09-28,68.87305526733398,69.14533309936523
2021-09-29,68.8312774658203,68.76083297729492
2021-09-30,68.74683303833008,68.29324951171876
2021-10-01,68.69613857269287,67.95016632080078
2021-10-04,68.63133303324382,67.58824977874755
2021-10-05,68.55083300272624,67.226833152771
2021-10-06,68.48099969228109,66.91508331298829
2021-10-07,68.45374965667725,66.65966682434082
2021-10-08,68.39536075592041,66.19250011444092
2021-10-11,68.27288856506348,65.45808353424073
2021-10-12,68.1731663386027,64.64391689300537
2021-10-13,68.066277440389,63.90325012207031
2021-10-14,67.9685551961263,63.16891670227051
2021-10-15,67.86188856760661,62.52958316802979
2021-10-18,67.7553607304891,62.04316654205322
2021-10-19,67.62061080932617,61.542250061035155
2021-10-20,67.51252746582031,60.99558334350586
2021-10-21,67.44374968210856,60.601333427429196
2021-10-22,67.36699962615967,60.52058353424072
2021-10-25,67.29738852183024,60.54808349609375
2021-10-26,67.16761074066162,60.5671667098999
2021-10-27,67.01727746327718,60.600583457946776
2021-10-28,66.86111081441244,60.7685001373291
2021-10-29,66.7508331298828,61.01716690063476
2021-11-01,66.68574981689453,61.3888334274292
2021-11-02,66.5818052927653,61.64391651153564
2021-11-03,66.5183609008789,62.01341667175293
2021-11-04,66.46847203572591,62.34658317565918
2021-11-05,66.44969431559245,62.8763334274292
2021-11-08,66.40308316548665,63.60108318328857
2021-11-09,66.37780532836913,64.31991634368896
2021-11-10,66.37938868204752,64.9473331451416
2021-11-11,66.3660275777181,65.54324989318847
2021-11-12,66.36524976094564,66.11891651153564
2021-11-15,66.31844418843588,66.53658313751221
2021-11-16,66.3051108042399,67.08916625976562
2021-11-17,66.30961087544759,67.73566627502441
2021-11-18,66.3275831858317,68.22408313751221
2021-11-19,66.35919431050618,68.68608303070069
2021-11-22,66.38061091105143,69.06333293914795
2021-11-23,66.39233309427897,69.46449947357178
2021-11-24,66.41341641743978,69.87883281707764
2021-11-26,66.40847193400064,70.16366615295411
2021-11-29,66.43224970499675,70.32941589355468
2021-11-30,66.4191941579183,70.28049926757812
2021-12-01,66.38936080932618,70.29733276367188

Answer: 2.0