Synopsis Inc., Mountain View, Calif., will add a Fidelity TIPS investment option in its $150 million 401(k) plan, said Kevin Syvrud, human resources director. The company's 401(k) committee wanted to add the option to compensate for market volatility, Mr. Syvrud said. The plan offers 13 investment options. Fidelity is bundled provider. Investment consultant Schultz Collins assisted.