Shares of the company plunged 4.73 per cent to Rs 225.40 on BSE.
At NSE, it dropped 4.87 per cent to Rs 225.40.
ICICI Bank was the worst performer among blue-chips on both Sensex and Nifty during the morning trade.
The stock had fallen 1.5 per cent in Friday's trade.
ICICI Bank on Friday reported its worst numbers in over a decade with consolidated net profit plunging 87 per cent in the March quarter at Rs 406.71 crore due to a spike in provisioning for bad loans.
The Chanda Kochhar-led bank had posted a post-tax net of Rs 3,084 crore on a consolidated basis in January-March quarter of last fiscal and Rs 3,122 crore in the preceding quarter, when it started recognising the effects of bad loans following the AQR.
On a standalone basis, the bank's net profit tanked 76 per cent to Rs 701.89 crore from Rs 2,922 crore a year ago.