BEIJING, Oct 26: Oil prices lost nearly $1 on Monday after the market opened, falling back from their highest in nearly six months. U. S. crude futures were down 99 cents, or 0. 96 per cent, at $102. 28 per barrel by 23: 15 GMT. Brent crude futures were down 93 cents or 0. 8 per cent at $115. 79. Prices had s



