OFX plunge leads a week of takeover doubt, legal risk and fund warnings

• OFX fell 20.00% as takeover talks continued without a signed deal.
• Perpetual dropped 14.23% after reporting $25.1 billion in asset management withdrawals and a weaker investment division.
• Netwealth fell 9.76% after two subsidiaries were served with a First Guardian class action.
• Soul Patts lifted its final dividend to 63 cents after cash flow from investments rose 11.5%.