Question: Calculate the Average True Range value for Oracle Corporation on December 26, 2024. (Standard period: 14; ATR calculation uses Wilder Smoothing, using the first data point as the initial value; Require 4n data points to warm up) 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: TR_t = max(H_t - L_t, |H_t - C_{t-1}|, |L_t - C_{t-1}|); ATR = Wilder_n(TR); Wilder Smoothing alpha = 1/n
Data:
date,high,low,close
2024-10-07,172.3300018310547,169.5500030517578,169.97000122070312
2024-10-08,174.63999938964844,170.44000244140625,174.3699951171875
2024-10-09,178.61000061035156,173.80999755859375,178.2899932861328
2024-10-10,178.3000030517578,174.17999267578125,175.41000366210938
2024-10-11,177.0,174.39999389648438,175.77000427246094
2024-10-14,177.22000122070312,175.5,176.1199951171875
2024-10-15,178.22000122070312,173.75,174.08999633789062
2024-10-16,174.91000366210938,171.63999938964844,174.77000427246094
2024-10-17,177.75,175.13999938964844,175.67999267578125
2024-10-18,176.97000122070312,174.5800018310547,174.69000244140625
2024-10-21,175.14999389648438,173.16000366210938,173.75999450683594
2024-10-22,175.85000610351562,174.27999877929688,175.30999755859375
2024-10-23,176.07000732421875,173.00999450683594,173.10000610351562
2024-10-24,174.9499969482422,172.91000366210938,174.3800048828125
2024-10-25,176.2899932861328,173.10000610351562,173.52000427246094
2024-10-28,174.1699981689453,172.13999938964844,172.4199981689453
2024-10-29,174.02000427246094,172.2899932861328,173.42999267578125
2024-10-30,176.16000366210938,172.7899932861328,174.55999755859375
2024-10-31,170.8800048828125,167.39999389648438,167.83999633789062
2024-11-01,172.27000427246094,169.10000610351562,170.02000427246094
2024-11-04,170.47999572753906,168.72999572753906,169.58999633789062
2024-11-05,171.88999938964844,170.32000732421875,171.77999877929688
2024-11-06,182.1000061035156,177.4199981689453,181.2400054931641
2024-11-07,186.6699981689453,180.5399932861328,186.3699951171875
2024-11-08,190.16000366210935,186.25999450683597,189.25
2024-11-11,191.5,187.83999633789065,189.1300048828125
2024-11-12,190.6100006103516,187.1999969482422,189.5800018310547
2024-11-13,191.7700042724609,188.7899932861328,189.6300048828125
2024-11-14,189.58999633789065,186.7100067138672,187.0500030517578
2024-11-15,185.8000030517578,182.3300018310547,183.7400054931641
2024-11-18,186.17999267578125,182.8800048828125,185.72999572753903
2024-11-19,189.32000732421875,184.32000732421875,188.8999938964844
2024-11-20,190.97000122070312,187.82000732421875,190.75
2024-11-21,196.0399932861328,191.63999938964844,192.42999267578125
2024-11-22,194.1999969482422,191.05999755859372,192.2899932861328
2024-11-25,194.75,187.9900054931641,187.9900054931641
2024-11-26,192.3999938964844,188.32000732421875,190.3699951171875
2024-11-27,188.9600067138672,182.22000122070312,182.6999969482422
2024-11-29,185.92999267578125,184.0,184.83999633789065
2024-12-02,185.2899932861328,181.0,181.41000366210935
2024-12-03,183.0399932861328,179.11000061035156,182.88999938964844
2024-12-04,189.7899932861328,185.8999938964844,188.19000244140625
2024-12-05,189.0200042724609,185.8500061035156,186.2400054931641
2024-12-06,192.6300048828125,186.3800048828125,191.69000244140625
2024-12-09,198.30999755859372,188.92999267578125,190.4499969482422
2024-12-10,177.8000030517578,171.05999755859375,177.74000549316406
2024-12-11,181.3800048828125,174.8300018310547,178.5800018310547
2024-12-12,178.1699981689453,174.80999755859375,175.32000732421875
2024-12-13,176.13999938964844,171.63999938964844,173.38999938964844
2024-12-16,174.27000427246094,170.92999267578125,171.22999572753906
2024-12-17,172.99000549316406,169.27000427246094,169.7100067138672
2024-12-18,171.22999572753906,165.36000061035156,165.41000366210938
2024-12-19,171.0,167.39999389648438,168.7899932861328
2024-12-20,171.25999450683594,165.6300048828125,169.66000366210938
2024-12-23,169.6199951171875,167.1699981689453,169.13999938964844
2024-12-24,171.77000427246094,169.02999877929688,171.41000366210938
2024-12-26,172.5500030517578,170.5,171.67999267578125

Indicator data:
Answer: 4.8355