FD FlowDesk

PACB

Pacific Biosciences of California Inc Life Sciences Tools & Services Bullish
$1.56 Market closed +2.63% Tape +96.15

Updated 2026-08-27 06:14:20 · conf 61 (50th pct) · quality 48 (9th pct) · Bullish · tier 1

Call vol 636 · Put vol 9 · Call OI 14,048 · Put OI 403 · P/C vol 0.01

Refresh data Sign in to set alert History List
Day range $1.56 — $1.56
52-week range $1.07 — $2.73
$1.56
Open
$1.56
Prev close
357.46M
Mkt cap
—
P/E
+96.2
Composite
61
Confidence (50th pct)
48
Quality (9th pct)
0.00
Stability
—
P/E
2.344
Beta
357.46M
Mkt cap
55.8
Stable composite
-10
Tape÷Price

Why this read

  • Composite
    +96 +bullish
    |composite|
  • OI bias
    97% calls +47pp
    14,451 total
  • Vol bias
    99% calls +bullish
    645 vol
  • Stability
    0 noisy
    7d rolling
  • Confidence
    61 med
    qual 48

Price vs tape value

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

Tape Stable Price

Open on TradingView ↗

Options data

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

636
Call volume
9
Put volume
14,048
Call OI
403
Put OI
0.01
P/C vol
0.03
P/C OI
$1.50
Wall strike
10,109
Wall OI
1
Expiries tracked

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

Dealer gamma exposure

What market makers are structurally likely to do about the current options positioning — not what already traded, but what dealers are on the hook to hedge as price moves. Positive GEX tends to dampen volatility (dealers sell rallies, buy dips); negative GEX tends to amplify it. Real strikes and greeks via Massive, computed on demand.

Money flow

Inst 71 · Retail/opt 99 · bullish

Alignment: BullishInsiders: BuyStreet: MixedOptions: Call
71
Institutional interest
99
Retail activity

Updated 2026-08-27 07:11:14

Earnings backtest

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

Fundamentals & ownership

$2.73
52w high
$1.07
52w low
105.5463
P/B
2.2443
P/S
—
Institutional own.
—
Insider own.
—
Short interest
—
Days to cover

Recent history

200 points (14d) · 0 total on record

WhenPriceTapeStable
2026-08-26 08:19:41 1.52 94.97 84.14
2026-08-26 08:25:47 1.52 94.97 84.14
2026-08-26 08:31:09 1.52 94.97 84.14
2026-08-26 08:36:30 1.52 94.97 84.14
2026-08-26 08:42:29 1.52 94.97 84.14
2026-08-26 08:47:33 1.52 94.97 84.14
2026-08-26 08:52:33 1.52 94.97 84.14
2026-08-26 08:57:42 1.52 94.97 84.14
2026-08-26 09:03:13 1.52 94.97 84.14
2026-08-26 09:08:13 1.52 94.97 84.14
2026-08-26 09:13:51 1.52 94.97 84.14
2026-08-26 09:18:53 1.52 94.97 84.14
2026-08-26 09:24:28 1.52 94.97 84.14
2026-08-26 09:29:32 1.52 94.97 84.14
2026-08-26 09:34:46 1.52 94.97 84.14
2026-08-26 09:39:59 1.52 94.97 84.14
2026-08-26 09:46:20 1.52 94.97 84.14
2026-08-26 09:52:00 1.52 94.97 84.14
2026-08-26 09:57:47 1.52 94.97 84.14
2026-08-26 10:02:58 1.52 94.97 84.14
2026-08-26 10:08:17 1.52 94.97 84.14
2026-08-26 10:16:15 1.52 94.97 84.14
2026-08-26 10:21:22 1.52 94.97 84.14
2026-08-26 10:32:11 1.52 94.97 84.14
2026-08-26 10:38:05 1.52 94.97 84.14