{"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-hanmi-semiconductor-2023","sym":"042700.KS","name":"Hanmi Semiconductor","market":"KR","bench":"KOSPI","baseStart":"2022-02-06","baseEnd":"2023-03-12","baseLen":58,"baseDepth":44.9,"baseLow":10550,"baseLowDate":"2022-09-25","pivot":19150,"breakout":"2023-03-19","breakoutClose":19940,"volSurge":1179,"peak":"2024-06-09","peakPrice":196200,"advance":924.5,"weeks":64,"shakeout":22.9,"shakeFrom":"2023-11-05","shakeTo":"2024-01-14","ongoing":false},"weeklyColumns":["date","open","high","low","close","volume"],"weekly":[["2021-02-07",9750,9900,9475,9675,1814576],["2021-02-14",9875,12825,9775,12125,29463862],["2021-02-21",12175,12675,10550,11075,12853530],["2021-02-28",11075,11650,10825,11125,5121190],["2021-03-07",11250,11700,10100,11350,6908656],["2021-03-14",11475,13200,11350,12750,11262028],["2021-03-21",12825,13375,11850,12050,7720820],["2021-03-28",12100,13775,11925,13250,8775162],["2021-04-04",13700,16675,13500,16425,27274260],["2021-04-11",16275,16800,15425,15750,8248062],["2021-04-18",15800,18000,15800,17875,13048044],["2021-04-25",18025,19375,16500,17225,17022814],["2021-05-02",17225,17500,15850,16350,7312452],["2021-05-09",16600,16600,14800,16425,12834474],["2021-05-16",17000,17775,15900,17125,10277610],["2021-05-23",17125,17125,15450,16650,7624884],["2021-05-30",16650,17725,16050,16975,10716088],["2021-06-06",17300,17450,16300,16650,4737544],["2021-06-13",16750,17525,16400,16850,5768960],["2021-06-20",16525,16700,16100,16350,3930108],["2021-06-27",16375,18100,16275,17925,10306502],["2021-07-04",17975,18075,16650,17125,6575440],["2021-07-11",17150,17650,16650,16975,4730082],["2021-07-18",17000,20675,16975,20150,30051648],["2021-07-25",20150,20175,18250,18325,8096126],["2021-08-01",18525,19450,18200,18425,4778304],["2021-08-08",18250,18825,16900,17100,6141988],["2021-08-15",17100,17350,15850,16050,4554814],["2021-08-22",16525,17925,16425,17250,4299964],["2021-08-29",17475,17525,16850,17025,2099266],["2021-09-05",17025,17050,15925,16125,3609400],["2021-09-12",16000,16300,15575,16250,2201610],["2021-09-19",16250,16400,15925,16200,824300],["2021-09-26",16200,16725,15175,15250,3334664],["2021-10-03",15250,15250,13625,14700,3770590],["2021-10-10",14700,15925,13850,15700,3321690],["2021-10-17",15600,15800,14850,15275,2378254],["2021-10-24",15175,16575,14750,16075,3800500],["2021-10-31",16050,16500,15500,16150,2727044],["2021-11-07",16275,16400,15300,16100,2576374],["2021-11-14",16575,18200,16500,17900,8918912],["2021-11-21",18850,19825,16825,16925,12357590],["2021-11-28",16200,18825,16150,18375,8792928],["2021-12-05",18275,19550,17875,17950,6183192],["2021-12-12",18175,18825,17500,17650,3730244],["2021-12-19",17650,18500,17425,18050,3724404],["2021-12-26",18450,19050,18175,18925,4184698],["2022-01-02",19175,19225,17450,18000,3924510],["2022-01-09",17850,18825,17125,18575,4482752],["2022-01-16",18775,19100,17550,18075,5210670],["2022-01-23",17825,18475,17150,18450,3957002],["2022-01-30",18450,18975,18225,18850,2028408],["2022-02-06",18925,19150,17525,17550,2517062],["2022-02-13",17050,17350,15950,16875,4096170],["2022-02-20",16875,17100,16550,16675,1236086],["2022-02-27",16675,17150,16375,16975,944776],["2022-03-06",16550,16775,15975,16350,1049056],["2022-03-13",16350,16500,15500,16500,2263448],["2022-03-20",16500,17225,16325,17175,1730298],["2022-03-27",17250,17775,17000,17500,1963098],["2022-04-03",17500,17500,16400,17000,1070183],["2022-04-10",16850,17550,15650,16950,3164440],["2022-04-17",16950,17250,16400,16550,1986726],["2022-04-24",16100,16300,14900,15300,2926865],["2022-05-01",15150,15300,14200,14500,2629495],["2022-05-08",14250,14800,13350,14100,2884273],["2022-05-15",14550,15100,14100,14750,2281394],["2022-05-22",15000,15100,14250,14350,1546543],["2022-05-29",14600,15100,14250,14850,1518300],["2022-06-05",14850,14950,14450,14450,1109462],["2022-06-12",13900,14050,12950,13350,1983584],["2022-06-19",13400,13450,11550,12000,3033117],["2022-06-26",12300,13350,12100,12300,1947367],["2022-07-03",12450,13100,12100,12850,1382582],["2022-07-10",13150,14350,13100,13500,2823723],["2022-07-17",13800,14900,13300,14400,3046797],["2022-07-24",14250,14350,13450,13500,1468772],["2022-07-31",13600,13750,12850,13650,1682385],["2022-08-07",13650,13650,12350,12800,2180611],["2022-08-14",12800,13200,12650,12650,1046143],["2022-08-21",12400,12650,11950,12250,1517005],["2022-08-28",11650,12150,11600,11900,1849512],["2022-09-04",11800,12450,11650,12150,1457614],["2022-09-11",12150,12900,12000,12500,1684314],["2022-09-18",12650,13400,12350,12900,2862275],["2022-09-25",12750,12800,10550,10800,2391090],["2022-10-02",10800,12650,10800,12250,2033964],["2022-10-09",12250,12250,11400,12150,1325308],["2022-10-16",11900,12550,11250,11250,1816448],["2022-10-23",11700,12550,11550,11600,2250132],["2022-10-30",11850,12000,11350,11550,891970],["2022-11-06",11550,12600,11500,12300,1658978],["2022-11-13",12500,13550,12500,13000,3354416],["2022-11-20",13250,13400,12700,13000,1398825],["2022-11-27",12900,13900,12600,13150,3047884],["2022-12-04",13150,13500,12300,12900,1468846],["2022-12-11",12750,1330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