FD FlowDesk

GRMN

Consumer products Bullish Trend flat
$291.94 -0.39% Tape +30.64 (+0.0 vs prior)

Updated 2026-08-21 09:32:46 · conf 64 · quality 68 · Bullish · tier 1

Call vol 38 · Put vol 18 · Call OI 2,534 · Put OI 1,608 · P/C vol 0.47

Refresh data History List
+30.6
Composite
64
Confidence
68
Quality
0.97
Stability
32.24
P/E (fwd 29.01)
0.848
Beta
60.52B
Mkt cap
24.7
Stable composite

Why this read

  • Composite
    +31 +mild
    |composite|
  • OI bias
    61% calls +11pp
    4,142 total
  • Vol bias
    68% calls +bullish
    56 vol
  • Stability
    0.97 +stable
    7d rolling
  • Confidence
    64 med
    qual 68
  • Composite Δ
    +0 flat
    vs prior tick

Price vs tape value

Circles mark divergence — where tape and price moved in opposite directions.

Tape Stable Price

Options data

Public delayed tape used for the composite score · source: nasdaq.

38
Call volume
18
Put volume
2,534
Call OI
1,608
Put OI
0.47
P/C vol
0.63
P/C OI
$320.00
Wall strike
1,189
Wall OI
1
Expiries tracked

⚠ Near-dated expiry in the mix — OI can be noisier close to expiration.

Money flow

Inst 39 · Retail/opt 68 · mixed

Alignment: Mixed Insiders: Mixed Street: Sell Options: Call
39
Institutional interest
68
Retail activity

Updated 2026-08-21 12:15:38

Earnings backtest

No earnings backtest yet. The cron will populate this once GRMN has enough reported quarters.

Fundamentals & ownership

$314.28
52w high
$186.67
52w low
—
P/B
—
P/S
—
Institutional own.
—
Insider own.
—
Short interest
—
Days to cover

Recent history

200 points (14d) · 392 total on record · tape Δ +0.0

WhenPriceTapeStable
2026-08-20 11:50:55 295.67 11.11 6.11
2026-08-20 11:56:44 295.67 11.11 6.11
2026-08-20 12:02:23 295.67 11.11 6.11
2026-08-20 12:07:25 295.67 11.11 6.11
2026-08-20 12:12:38 295.67 11.11 6.11
2026-08-20 12:18:43 295.67 11.11 6.11
2026-08-20 12:24:40 295.67 11.11 6.11
2026-08-20 12:30:59 295.67 11.11 6.11
2026-08-20 12:36:45 295.67 11.11 6.11
2026-08-20 12:42:43 295.67 11.11 6.11
2026-08-20 12:48:39 295.67 11.11 6.11
2026-08-20 12:54:30 295.67 11.11 6.11
2026-08-20 12:59:33 295.67 11.11 6.11
2026-08-20 13:04:51 295.67 11.11 6.11
2026-08-20 13:10:41 295.67 11.11 6.11
2026-08-20 13:15:48 295.67 11.11 6.11
2026-08-20 13:21:51 295.67 11.11 6.11
2026-08-20 13:27:30 295.67 11.11 6.11
2026-08-20 13:32:34 295.67 11.11 6.11
2026-08-20 13:38:28 295.67 11.11 6.11
2026-08-20 13:43:28 295.67 11.11 6.11
2026-08-20 13:48:59 295.67 11.11 6.11
2026-08-20 13:54:31 295.67 11.11 6.11
2026-08-20 13:59:39 295.67 11.11 6.11
2026-08-20 14:05:40 295.67 11.11 6.11