If your account is less than 500k of equity and you don't plan to hold more than 100k in free credit balances, then you're in luck. The SIPC covers you in full. You don't really need to waste a lot of time looking into the financials of your brokers. I can assure you that you will NOT be able to do an adequate job of judging the financial condition of securities firms.
SIPC is generally pretty creditworthy due to its ability to assess the entire industry to cover losses.
I completely agree with you on how worthless the excess insurance generally is. It's pretty cynical of brokers to even have trivial amounts of insurance so that customers get a warm feeling when the brokers know that the insurance is a drop in the bucket if there's a problem.
SIPC is generally pretty creditworthy due to its ability to assess the entire industry to cover losses.
I completely agree with you on how worthless the excess insurance generally is. It's pretty cynical of brokers to even have trivial amounts of insurance so that customers get a warm feeling when the brokers know that the insurance is a drop in the bucket if there's a problem.