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

ZM Grade A Options Flow

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

Total Grade A
3
Closed positions
2
Outcome breakdown

How ZM Grade A signals have closed

BIG_WIN
0
WIN
0
SMALL_WIN
2
LOSS
0
BIG_LOSS
0
EXPIRED
0
SCRATCH
1
DTE Performance

Where ZM Grade A signals perform

1-5 DTE
100%
2 / 2 closed
Extremes

Best and worst Grade A ZM closures

Best winner
+12.6%
Single Grade A ZM trade return
Worst loser
-3.5%
DTE-based exit rule capped the loss
DAILY FLOW BRIEF

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

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Grade A performance on related tech tickers

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 →.