The headline 50-stock Nifty 50 index has failed to decisively close past the 25,150-mark, yet again as the fight between bulls and bears remained tight in the trade on June 11. Since breaching the 25,000 mark on May 15, the benchmark index has largely moved within a narrow 1,000-point band. In the last 19 trading sessions, it has repeatedly failed to decisively close past or stay above 25,100 despite multiple intraday attempts.