New Delhi, Aug. 25 -- Despite selling pressure at the higher levels among the major indices of the Indian stock market, some stocks remained under strong buying interest since the Opening Bell. Shares of ACI Infocom Ltd are one of them. The penny stock has been on an uptrend for the last six straight sessions. ACI Infocom shares opened lower today at Rs.2.45 per share but soon came under the bulls' radar, touching an intraday high of Rs.2.58 apiece, prompting a halt in trading as the stock hit the 5% upper circuit.

While climbing to the intraday high of Rs.2.58 per share, the penny stock under Rs 5 hit the upper circuit for the sixth straight session on Tuesday's dealings. This could happen despite the weak trends on Dalal Street, as amo...