The Trading Journal Built for Cash-Secured Puts
Selling CSPs to generate income or get assigned at a discount? QuantLog tracks every cash-secured put with premium collected, assignment rate, and — when you do get assigned — links the resulting stock to the original short put with the right effective cost basis.
Premium, assignment rate & yield
See total premium collected on each ticker, your win rate (puts that expire worthless), and annualized yield on the cash you set aside. Cash-secured puts are an income strategy — you should know your numbers.
Assignments link automatically
When a CSP is assigned, the resulting stock position is automatically linked to the original short put with the correct effective cost basis (strike – net premium). No more manual reconciliation in spreadsheets.
Built into The Wheel
Every CSP can be the start of a Wheel cycle. If you get assigned and start selling covered calls, QuantLog continues the trade group through the full Wheel — CSP → assignment → covered call → called away — with one continuous P&L.
Filter analytics by CSP
Performance Analytics lets you isolate cash-secured puts to see win rate, average DTE, average delta, premium collected vs realized P&L, and which tickers are paying you most consistently.
Cash-secured put journal — FAQ
Does QuantLog handle assignments on CSPs?
Yes. When a cash-secured put is assigned, the resulting 100 shares are linked to the original short put with effective cost basis (strike − net premium collected).
Can I see annualized yield on my CSPs?
Yes. Analytics show premium collected by ticker, days held, and annualized yield on the cash you collateralized.
Do CSPs flow into The Wheel automatically?
Yes. If a CSP is assigned and you sell covered calls on the resulting shares, the trade group continues as a full Wheel cycle.