Stocks / ETF
MGKETF
Vanguard Mega Cap Growth ETF
$90.001d -0.7%5d -0.5%settled close · 2026-08-11
β 1.6952w $82–416Shares 75.4MNYSE Arca since 2007
Who’s talkingIdea Scout · free
Who’s talking about MGK
No tracked investor commentary on MGK yet — the corpus grows weekly.
Idea Scout tracks who’s
talking across television, podcasts, and interviews — every stance
dated to the appearance it came from.
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The options tapeThe Brief · paid
Notable options days
Sessions in the last 120 where MGK’s settled options volume ran ≥ 2× its trailing 20-session baseline, or delta-dollar flow ran ≥ 2.5× — 9 of 120 sessions qualified.
The 5 most recent days are for Brief subscribers — the outcomes below are the free record.
| Date | Close | RVOL | Δ$ flow ($M) | Call % | LEAPS % | +20 sess. |
|---|---|---|---|---|---|---|
| 2026-08-11 | ||||||
| 2026-08-07 | ||||||
| 2026-07-29 | ||||||
| 2026-07-28 | ||||||
| 2026-07-24 | ||||||
| 2026-07-20 | $86.83 | 10.2× | $5M | 27.7% | 9.1% | pending |
| 2026-07-10 | $89.06 | 2.9× | $2M | 83.6% | 23.9% | +1.9% |
| 2026-07-08 | $87.47 | 2.5× | $1M | 48.6% | 25.7% | +3.0% |
| 2026-06-26 | $84.27 | 2.5× | $0M | 2.8% | 0.8% | +0.3% |
+20 sess. = raw price change over the following 20
sessions — not market-adjusted; the tape tells you where to look,
not what happens next.
Today’s tape on
MGK is in this morning’s Brief.
Get The Brief — $20/mo →
Play history
The Playbook · coming
Has a validated strategy ever fired on MGK?
Has a validated strategy ever fired on MGK — and how did the trades resolve? Even “never fired” is information.
Fire-by-fire history — play, entry, exit,
result — is Playbook member content (coming).
| Fired | Play | Entry | Exit | Result |
|---|---|---|---|---|
Every play carries a written
validation gate, a spec, and a changelog.
How plays are validated