Investing

Employer-match optimizer + IRS-limit-aware 401(k) growth projection.

Age + risk → recommended split

YTM, YTC, current yield, and modified duration for any fixed-income bond.

David Greene's capital-recycling strategy — tests whether your deal is truly "infinite return".

Project portfolio value from monthly contributions. The boring strategy that wins most years.

DRIP vs cash dividends side-by-side. The highest-leverage dividend habit.

Buy/sell per asset to restore targets

Full BiggerPockets-style analyzer — NOI, cap rate, CoC, with 1%-rule + 50%-rule checks.

Forward + reverse split impact

The young-professional dilemma: pay it down or invest it.