{"schemaVersion":1,"source":"Yahoo Finance price/volume; Trend Screeners model-book calculations","sourceUrl":"https://finance.yahoo.com/","generated":"2026-07-29","calculation":"advance = (peakPrice / pivot - 1) * 100; percentages rounded in article","limitations":"Retrospectively selected historical case, not a strategy success rate or realized investment return. Weekly chart data only; daily/hourly trade-simulation inputs are not included.","case":{"slug":"model-posco-future-m-2020","sym":"003670.KS","name":"POSCO Future M","market":"KR","bench":"KOSPI","baseStart":"2019-02-17","baseEnd":"2020-06-07","baseLen":69,"baseDepth":54.7,"baseLow":31510,"baseLowDate":"2020-03-15","pivot":69608.5,"breakout":"2020-06-14","breakoutClose":72568.5,"volSurge":297,"peak":"2021-02-21","peakPrice":184500,"advance":165.1,"weeks":36,"shakeout":25.9,"shakeFrom":"2020-08-02","shakeTo":"2020-10-25","ongoing":false},"weeklyColumns":["date","open","high","low","close","volume"],"weekly":[["2018-02-18",43875.3,46596.6,43445.6,45976,1912024],["2018-02-25",46310.2,46548.9,41631.4,43302.4,1610538],["2018-03-04",43779.8,48219.9,42729.5,45259.8,3453423],["2018-03-11",45928.2,48506.3,45594,46692.1,2336188],["2018-03-18",46357.9,47551.5,44686.9,44686.9,2377288],["2018-03-25",45307.6,48124.4,44114,45307.6,2203225],["2018-04-01",46023.7,46501.1,39339.8,40390.1,4896538],["2018-04-08",40055.9,41297.2,38766.9,40390.1,3083244],["2018-04-15",40342.4,41535.9,35759.1,35806.8,4543274],["2018-04-22",35902.3,37191.4,34947.5,35568.1,1769354],["2018-04-29",35520.4,35902.3,33372,33515.2,1819601],["2018-05-06",33515.2,38575.9,33324.2,36570.7,3634852],["2018-05-13",36713.9,38098.5,34708.8,37477.8,2343036],["2018-05-20",37812,39864.9,37143.6,38432.7,1854633],["2018-05-27",37716.5,44305,37382.3,41488.2,5556350],["2018-06-03",41965.6,44877.9,41154,43970.8,2492839],["2018-06-10",44305,44830.2,41440.4,41822.4,1733972],["2018-06-17",41345,41583.7,38480.4,40628.8,1838607],["2018-06-24",41535.9,43445.6,40199.1,42061.1,2197186],["2018-07-01",42347.6,46166.9,41774.6,45641.8,3534306],["2018-07-08",45259.8,47265,44209.5,44877.9,2740097],["2018-07-15",44686.9,46023.7,43015.9,44352.7,2344692],["2018-07-22",44496,47217.3,38862.4,47169.5,3524943],["2018-07-29",47312.8,50798,46692.1,49556.7,3876771],["2018-08-05",49556.7,49556.7,44543.7,45641.8,2118986],["2018-08-12",45641.8,47742.4,44305,46405.7,1437202],["2018-08-19",46214.7,49652.1,45307.6,49365.7,1939320],["2018-08-26",49365.7,58532.2,49079.2,57768.4,4222526],["2018-09-02",57959.3,63974.9,55476.7,63974.9,3341759],["2018-09-09",64070.4,66839.4,60919.4,64834.2,4179262],["2018-09-16",64929.7,68462.7,63115.5,68367.2,2864872],["2018-09-23",68367.2,77629.2,67030.4,69704,2344298],["2018-09-30",70467.9,71518.2,60728.4,61778.7,3567900],["2018-10-07",61683.2,65980.1,59105.2,64165.9,3190141],["2018-10-14",65598.1,69608.5,63497.5,68271.7,3351961],["2018-10-21",67794.3,71136.2,59678.1,66839.4,5732626],["2018-10-28",68271.7,68462.7,59391.6,67985.2,4108276],["2018-11-04",67221.4,75433.1,66171,74287.2,4111082],["2018-11-11",73236.9,76101.5,69990.4,70658.8,3789711],["2018-11-18",70467.9,72282.1,65884.6,66839.4,2881481],["2018-11-25",66075.6,70563.3,63402,64643.3,6160000],["2018-12-02",65216.2,65980.1,59869,61587.8,3665381],["2018-12-09",62542.6,63020,55858.7,57672.9,4661930],["2018-12-16",57481.9,62542.6,54139.9,61874.2,4864815],["2018-12-23",61874.2,65311.7,59773.5,60823.9,3074489],["2018-12-30",60823.9,61587.8,52994.1,55763.2,3280961],["2019-01-06",57290.9,59296.1,55763.2,57863.9,2977511],["2019-01-13",57959.3,59869,54617.4,55190.3,2596011],["2019-01-20",54903.8,58245.8,52516.7,57959.3,3664495],["2019-01-27",58532.2,58914.2,55667.7,57290.9,2059692],["2019-02-03",57290.9,62065.2,57195.5,61492.3,1726922],["2019-02-10",61874.2,67794.3,60728.4,65789.1,3593081],["2019-02-17",66457.5,69608.5,65120.7,66075.6,2395987],["2019-02-24",66648.5,67794.3,63592.9,65789.1,2763683],["2019-03-03",65980.1,66553,58818.7,61205.8,2943186],["2019-03-10",60823.9,64165.9,58914.2,62447.1,2517250],["2019-03-17",62447.1,63974.9,59773.5,62160.7,2414133],["2019-03-24",60537.4,61110.3,54426.4,57481.9,2694223],["2019-03-31",57577.4,59200.6,56431.6,56622.5,1678099],["2019-04-07",56813.5,60155.5,56431.6,58818.7,1569904],["2019-04-14",58914.2,60441.9,54330.9,55667.7,2679564],["2019-04-21",55858.7,56527.1,52612.2,52803.1,2288090],["2019-04-28",52803.1,55763.2,52803.1,55763.2,891973],["2019-05-05",55763.2,55763.2,48410.8,49843.1,1569510],["2019-05-12",48028.9,52039.3,47456,49174.7,1494556],["2019-05-19",48888.3,51561.8,47694.7,51179.9,1690479],["2019-05-26",51370.9,53471.5,48601.8,51943.8,3057669],["2019-06-02",51752.8,55858.7,50988.9,54808.3,1659605],["2019-06-09",55381.2,55381.2,52516.7,54235.4,1646209],["2019-06-16",54426.4,54617.4,52325.7,52707.7,850709],["2019-06-23",52707.7,52707.7,50320.5,51179.9,1422217],["2019-06-30",51752.8,53758,49652.1,53280.6,1703049],["2019-07-07",52898.6,52898.6,47837.9,50511.5,1686787],["2019-07-14",50607,51943.8,48028.9,50129.6,1785064],["2019-07-21",50988.9,53471.5,47647,48124.4,2644353],["2019-07-28",47551.5,47933.4,44114,46453.4,1795177],["2019-08-04",45928.2,47265,41058.5,45928.2,1813618],["2019-08-11",45832.8,47456,45068.9,45307.6,839202],["2019-08-18",45737.3,48506.3,44973.4,48315.4,1130757],["2019-08-25",47265,50798,46119.2,50320.5,1945661],["2019-09-01",49652.1,50416,48124.4,49652.1,1060422],["2019-09-08",49747.6,50129.6,48028.9,48601.8,631832],["2019-09-15",48506.3,49556.7,46119.2,46262.4,1424546],["2019-09-22",46166.9,46596.6,42204.3,42681.8,1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