Open legs are derived from your Cost Basis ledgers: short options stay open until bought back or expired, long options until sold or expired, share lots until fully sold. Option legs are marked to market from the live feed — legs the feed can't price show their projected-to-expiration yield instead. Click a row to jump to that position on the Cost Basis tab.

Dividends are read straight from your Cost Basis position ledgers. Unchecking the ✓ box excludes that dividend event from all portfolio totals, income charts, and yield calculations. Click a row to jump to that position on the Cost Basis tab.

Premium & buybacks are read straight from your Cost Basis ledgers; Cost to close is the one mark-to-market figure — it prices still-open legs at their latest sync mark. A row counts as Open while its own leg is still open (partial buybacks count toward the leg they close), so a contract you closed and later re-sold shows the old rows Closed and only the new leg Open. Click a row to jump to that position on the Cost Basis tab.