"As inflation, both WPI and CPI, remain elevated and surprised on the upside last month, we expect the RBI to increase the repo rate by 25 basis points to 7.75 per cent to anchor inflationary expectations," Morgan Stanley said in a note.
"This move will also help to achieve RBI's stated intent of eventually narrowing the gap between the MSF and repo rate to 100 basis points."
In September, the headline inflation accelerated to a seven-month high of 6.46 per cent, while the retail inflation quickened to 9.84 per cent.
The brokerage house also expect the RBI to cut the MSF rate by 25 basis points to 8.75 per cent in the October 29 policy looking at the current stabilisation in the rupee and also due to increasing probability of delay in US Fed tapering of quantitative easing.
In mid-July, RBI had raised the MSF rate to 10.25 per cent and also limited access to LAF by each individual bank at 0.5 per cent of its net demand and time liability to curb rupee's fall by tightening the liquidity conditions.
However, the new RBI governor Raghuram Rajan eased the MSF rate to 9 per cent in two tranches after taking over charge on September 4.
The brokerage note said the RBI may reverse the quantitative tightening taken in July if it intends to cut short-term
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