Days to Expiry — Option Selling Analyzer logo
Days to Expiry
Option Selling Analyzer

The complete toolkit for options income

Review your trades automatically. Find opportunities in seconds. Validate everything with backtested data.

Review

Your trades, analyzed automatically.

Import your Interactive Brokers data via CSV or auto-sync. We parse every trade and give you a clear income dashboard — no spreadsheets needed.

Sankey diagram showing premium income flow across positions and time periods

Tap to view full size

IBKR import + auto-sync

Upload your statement CSV or connect via the desktop app for automatic syncing. We normalize commissions, splits, and corporate actions.

Income dashboard

Total premiums collected, weekly/monthly ROI, per-trade averages, and income broken down by underlying, expiration, or strategy.

Coverage intelligence

See which holdings are fully covered, partially hedged, or naked. Understand your exposure at a glance.

Sector breakdown

Group positions by sector to spot concentration risk and diversification opportunities across your wheel trades.

Explore

Find your next trade in seconds.

Scan covered calls, cash-secured puts, and LEAPS across your tickers with powerful filters. Compare setups side-by-side with live pricing.

Strategy comparison scanner showing filtered results with live pricing

Tap to view full size

Triple-strategy scanner

Toggle between covered calls, cash-secured puts, and long calls without losing context. Each strategy gets intelligently configured filters.

Live pricing

Real-time price pulls power every calculation — ROI, OTM%, assignment probability, and premium are always current.

Smart filters

Set assignment probability, ROI targets, and DTE ranges to pre-filter opportunities before results hit the screen.

Roll decision analyzer

When a position needs attention, compare roll options with projected outcomes to make the best move.

Validate

Trust the data, not your gut.

Every opportunity can be backtested against historical data. See assignment rates, win/loss distribution, and hold times before you commit.

Wheel strategy backtest showing assignment distribution and historical performance

Tap to view full size

Assignment distribution

Historical assignment rate by strike and DTE across multiple months. Know what actually happened with similar trades.

Win/loss analysis

Win rate, loss distribution, and average hold time so you understand the full risk profile of every candidate.

Real-time recalculation

Assignment chance and ROI update in real-time as prices move, so your analysis stays current throughout the trading day.

More from the platform

Sector analysis, LEAPS comparison, roll decisions, and more

Allocation view showing sector breakdown for wheel trades
Sector breakdown

Tap to view full size

LEAPS comparison across tickers
LEAPS comparison

Tap to view full size

Roll decision analyzer for expiring positions
Roll analyzer

Tap to view full size

Frequently Asked Questions

Everything you need to know about Days to Expiry and how it helps options traders

What makes Days to Expiry different from other options trading platforms?

Days to Expiry is purpose-built for income-focused options traders. Unlike generic tools, we combine real-time market data with historical backtesting, offer native Interactive Brokers integration for automatic trade syncing, and provide specialized analytics like sector breakdowns, coverage intelligence, and roll decision analysis.

What strategies does Days to Expiry support?

Days to Expiry supports covered calls, cash-secured puts, iron condors, put credit spreads, call credit spreads, and LEAPS analysis. Our triple-strategy scanner lets you toggle between these approaches without losing context.

Is Days to Expiry free to use?

Yes, Days to Expiry offers a free tier with essential tools including the covered call screener, basic portfolio tracking, and strategy analyzer. Premium plans unlock advanced features like IBKR auto-sync, unlimited backtests, and priority support.

How does the Interactive Brokers integration work?

Connect your IBKR account via our desktop application for automatic trade synchronization, or upload your statement CSV for instant parsing. The system normalizes every transaction for commissions, stock splits, and corporate actions.

What is options backtesting and how does it help?

Backtesting shows how a trade would have performed historically. Our platform analyzes assignment rates by strike and DTE, win/loss distributions, and average hold times using historical market data.

Can I use Days to Expiry with brokers other than Interactive Brokers?

Yes, while we offer native IBKR integration, you can manually import trades from any broker using our CSV template. The analyzer, calculator, and screener tools work independently of your broker.

What Makes Days to Expiry Different

Unlike generic options tools, Days to Expiry is purpose-built for income-focused traders who demand precision. We combine real-time market data with historical performance analytics to give you an edge that spreadsheet tracking simply cannot match. Our platform processes millions of data points daily to surface opportunities that align with your specific risk parameters.

Interactive Brokers Integration That Saves Hours

Connect directly via our Chrome extension for automatic trade synchronization, or upload your statement CSV for instant parsing. Our system normalizes every transaction—handling commissions, stock splits, and corporate actions automatically—so your income dashboardreflects accurate totals without manual reconciliation. Track premiums collected, weekly and monthly ROI, and analyze performance by underlying symbol, expiration date, or strategy type.

Triple-Strategy Scanner With Live Market Data

Our opportunity scanner simultaneously evaluates covered calls for income generation, cash-secured puts for strategic entry points, and LEAPS for leveraged exposure. Configure intelligent filters for assignment probability, target ROI, and days-to-expiration ranges to eliminate noise and focus on trades matching your criteria. Live pricing from market data feeds ensures your calculations reflect current conditions—not cached or delayed quotes.

Data-Driven Validation Through Historical Backtesting

Every scanned opportunity includes comprehensive historical backtesting showing how identical strike and DTE combinations performed over multiple market cycles. View assignment rates, win/loss distributions, and average hold times to understand the complete risk profile before committing capital. This evidence-based approach replaces guesswork with quantified probability analysis.

Advanced Position Management Tools

When market conditions shift, our roll decision analyzer compares multiple roll scenarios with projected P&L outcomes. The sector breakdown visualization helps identify concentration risks across your wheel strategy positions. Coverage intelligence clearly indicates which holdings are fully covered by options, partially hedged, or carrying naked exposure—providing a complete risk picture at a glance.

Start Free, Upgrade When Ready

Begin with our free covered call screener and basic portfolio tracking. When you need advanced capabilities like IBKR auto-sync, unlimited backtests, and priority support, upgrade to a premium plan. Compare us to Born To Sell or our OptionStrat alternative to see why traders are switching to modern, purpose-built options analytics. Ready to explore? View a live demo portfolioor dive into the strategy analyzer.