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

ON Grade A Options Flow

10 Grade A institutional flow signals on ON, 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 ON overview Get ON Grade A alerts →

Outcome breakdown

How ON Grade A signals have closed

BIG_WIN

WIN

SMALL_WIN

LOSS

BIG_LOSS

EXPIRED

SCRATCH

DTE Performance

Where ON Grade A signals perform

6-30 DTE

60%

3 / 5 closed

30+ DTE

20%

1 / 5 closed

Extremes

Best and worst Grade A ON closures

Best winner

+121.7%

Single Grade A ON trade return

Worst loser

-34.6%

DTE-based exit rule capped the loss

Recent Grade A ON activity

Last 5 Grade A prints

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

LOSS

$1M+ puts · sweep

Jun 29, 2026

-23.3%

LOSS

$1M+ puts · sweep

Jun 23, 2026

-21.1%

BIG_WIN

$500K+ calls · block

Jun 18, 2026

+121.7%

LOSS

$500K+ calls · sweep

Jun 15, 2026

-34.6%

LOSS

$1M+ calls · sweep

Jun 15, 2026

-22.4%

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 TECH Grade A

Grade A performance on related tech tickers

MU Grade A →SNDK Grade A →NVDA Grade A →AMD Grade A →META 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 →.