Options Bid-Ask Spread Scanner

Scan and measure bid-ask spreads in real-time

DEMO MODE
Demo supports: GEV, CEG, CRWD, APP, LLY, MRNA, plus a few widely-traded names for comparison (NVDA, META, AVGO, AMZN, NFLX, AMD). The full app scans any optionable ticker in real time via your IB account.
Focused
~3-4s per ticker · Next expiry only · Strikes within ±5% of spot
Standard
~5-6s per ticker · Next 2–4 weekly expiries · Strikes within ±10% of spot
Extended
~10-11s per ticker · All expiries up to 3 months · Strikes within ±20% of spot
1 Week
Next 2 weekly expiries
2 Weeks
Next 3 weekly expiries
1 Month
Next 4 weekly expiries
3 Months
All expiries up to 3 months
ATM Only
±2% of spot
Near Money
±5% of spot
Standard
±10% of spot
Wide
±20% of spot
Scan Status
Ready to scan
ℹ️ Demo Mode: Using sample data with realistic prices.

Alerts & Notifications

How it works: Run a scan first. Spreadsearch will pre-fill the alert thresholds from your results. You will be notified each time a new result matching your scan criteria is detected.
Every occurrence
Alert fires each time a new result is detected
At most every 15 min
Prevents alert flooding during volatile markets
At most every hour
One digest per hour summarising new results
Email Coming soon
Desktop notification
No active alerts. Run a scan and save a configuration to create one.
No notifications yet. Alerts will appear here when triggered.