In the coming days, investors should watch out for RIL#39;s rollout of 5G solutions, scale-up of retail business, traction in technological innovations and spin-off of the oil to chemicals (O2C) business In the coming days, investors should watch out for RIL#39;s rollout of 5G solutions, scale-up of retail business, traction in technological innovations and spin-off of the oil to chemicals (O2C) business