MDB Options Flow.
Profit Builders has tracked 389 Grade A/B institutional flow signals on MDB since Feb 3, 2026, representing $450.9M in total premium. Flow has been put-heavy, with 35% of premium into calls and 65% into puts.
Recent Grade A MDB prints.
Size-bucketed for public view. Exact strikes, expirations, and premium amounts are surfaced in the live scanner as they print.
MDB institutions are building a position.
One MDB options contract has seen 6 repeat institutional entries in the last 14 days, totaling approximately $0.4M in premium. This pattern — multiple aggressive prints on the same strike and expiry — is how institutions typically build a position without moving the market.
What is options accumulation? →MDB Grade A signal outcomes.
All MDB signal outcomes are publicly auditable at /methodology — wins and losses, with no cherry-picking.
Full MDB Grade A performance breakdown →The questions people actually ask.
MDB has 389 Grade A/B institutional flow signals tracked in the Profit Builders scanner since Feb 3, 2026, representing $450.9M in total institutional premium. Over the last 30 days alone, MDB has logged 197 signals (12 Grade A).
Based on tracked Profit Builders signals, MDB flow is put-heavy with 35% of institutional premium flowing into calls and 65% into puts. This does not constitute a directional recommendation — it reflects observed positioning in the options tape.
Grade A MDB signals have closed at 16.7% across 12 closed Grade A signals. Average P&L across closed Grade A MDB signals is -22%. All outcomes are publicly auditable at profitbuilders.io/methodology.
The Profit Builders scanner delivers Grade A MDB alerts in real time via web, Discord, and Telegram within 1-3 seconds of the trade hitting the tape. A free 7-day trial is available at profitbuilders.io/pricing.
Yesterday's institutional flow. Every weekday at 8:45 AM ET.
Top Grade A prints, accumulation patterns, closed-position P&L. No fluff. Free.