Grade A · Historical Performance·Data as of Jun 3, 2026

ON Grade A Options Flow

5 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

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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

66.7%

2 / 3 closed

30+ DTE

50%

1 / 2 closed

Extremes

Best and worst Grade A ON closures

Best winner

+73.6%

Single Grade A ON trade return

Worst loser

-23.1%

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

$500K+ puts · block

May 19, 2026

-21.9%

LOSS

$500K+ puts · block

May 13, 2026

-23.1%

BIG_WIN

$1M+ calls · block 1m

Apr 22, 2026

+73.6%

BIG_WIN

$1M+ calls · block 1m

Apr 21, 2026

+64.9%

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Related TECH Grade A

Grade A performance on related tech tickers

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