The local currency closed at 83.7275 per US dollar on Friday, versus the previous close of 83.6975/$1, LSEG data showed. The rupee has weakened for four out of five trading sessions this week. On a weekly basis, the currency weakened 0.1%
PCBL Chemical rises 25% on supply, export and earnings hopes
PCBL Chemical has seen a 25% stock increase due to anticipated higher carbon-black prices. The company expects improved export prospects and a recovery in earnings.