(SPEED RESISTANCE LINES)
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2/3 . , 1/3, .
McDonald's . . , 2/3, . ( ), 1 /,
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(VOLUME RATE-OF-CHANGE)
(Volume ROC) , (Price ROC, . . 170), , .
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(. . 111) (. . 114).
Texas Instruments 12 . . .
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(PRICE RATE-OF-CHANGE)
(ROC) n . , . (. . 185) , , .
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ROC , . , ROC ; , ROC . , ROC.
ROC ( , ) 200 . 12 25 ROC. . (Gerald Appel) (Fred Hitschler) (Stock Market Trading Systems.).
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12 ROC . ROC, .
Walgreen 12 ROC, . , ROC , 6,5. , ROC , +6,5.
/ . 6,5 , .
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