Grade A · Historical Performance·Data as of Jul 20, 2026

MARA Grade A Options Flow

10 Grade A institutional flow signals on MARA, captured via the live OPRA tape with CBOE Rule 6.11 sweep detection and Black-Scholes-Merton Greeks. Methodology at /methodology.

Total Grade A

Closed positions

← Back to MARA overview Get MARA Grade A alerts →

Outcome breakdown

How MARA Grade A signals have closed

BIG_WIN

WIN

SMALL_WIN

LOSS

BIG_LOSS

EXPIRED

SCRATCH

DTE Performance

Where MARA Grade A signals perform

6-30 DTE

75%

6 / 8 closed

30+ DTE

0 / 2 closed

Extremes

Best and worst Grade A MARA closures

Best winner

+99.3%

Single Grade A MARA trade return

Worst loser

-48.5%

DTE-based exit rule capped the loss

Recent Grade A MARA activity

Last 5 Grade A prints

Size-bucketed for public view. Exact strikes, expirations, and entry premiums are visible only in the live scanner.

WIN

$1M+ puts · block 1m

Jun 30, 2026

+47.2%

DAILY FLOW BRIEF

Yesterday's institutional flow. Every weekday at 8:45 AM ET.

Top Grade A prints, accumulation patterns, closed-position P&L. No fluff. Free.

Free. Unsubscribe with one click. We never share your email.

Related FINANCE Grade A

Grade A performance on related finance tickers

GS Grade A →HOOD Grade A →JPM Grade A →C Grade A →V Grade A →

Methodology. Grade A signals pass the institutional-flow filter pipeline: institutional premium floor, contract-level volume baseline, aggressive fill detection, market-maker filtering, opening-position classification. See /methodology for the full data methodology. Exit rules are DTE-based: 0DTE +20%/-20%, 1-5 DTE +25%/-25%, 6-30 DTE +40%/-30%, 30+ DTE +30%/-30%. See the full data methodology →.