** J.P. Morgan starts Talanx TLXGn.DE at "overweight", saying the market undervalues the group's primary insurance arm relative to its 50.2% stake in Hannover Re
** Valuation of the primary business screens undemanding after stripping out Hannover Re, the broker says
** Buffer now well above 2 billion euros ($2.3 billion), nearing the upper end of comfort levels, which should lift reported underwriting profit as reserve‑building fades, JPM says
** The broker sees scope for further M&A in target markets to build scale and improve liquidity
** It notes a strong delivery record since 2021 and improving ROE, now close to the reinsurance arm
** Shares in Talanx seen up 2.5% in early Frankfurt trading
** Out of eight analysts that cover Talanx, five rate it "strong buy" or "buy" and three "hold" - LSEG data
($1 = 0.8622 euros)
(Reporting by Maria Rugamer)
((Maria.Rugamer@thomsonreuters.com))