[en] The residual stresses in the amorphous metal alloys fibers are calculated on the basis of thermoelasticity and vitrification theories. The concrete calculations of the level and distribution of the residual stresses are carried out for homogeneous amorphous fiber of the Co₇₅Si₁₅B₁₀ alloy. The dependence of internal stress on thermophysical properties of the material fiber and modes of its obtaining is analyzed in detail. The dependence of the character of distribution of the internal residual stresses on the ratio of elasticity moduli and the coefficients of thermal linear expansion of the materials of the two-layer core and shell are calculated