MRK

Merck & Co Inc Pharmaceuticals Bullish Trend flat

$156.45 Market closed +3.84% Tape +67.52 (-0.3 vs prior)

Updated 2026-08-25 19:51:17 · conf 81 · quality 84 · Bullish · tier 1

Call vol 10,832 · Put vol 827 · Call OI 13,912 · Put OI 6,297 · P/C vol 0.08

Refresh data Sign in to set alert History List

Day range $156.45 — $156.45

52-week range $77.58 — $154.49

$156.45

Open

$156.45

Prev close

329.55B

Mkt cap

103.86

P/E

+67.5

Composite

Confidence

Quality

0.87

Stability

103.86

P/E (fwd 19.50)

0.215

Beta

329.55B

Mkt cap

56.8

Stable composite

Tape÷Price

Why this read

Composite

+68 +bullish

|composite|
OI bias

69% calls +19pp

20,209 total
Vol bias

93% calls +bullish

11,659 vol
Stability

0.87 +stable

7d rolling
Confidence

81 +high

qual 84
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

Open on TradingView ↗

Options data

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

10,832

Call volume

827

Put volume

13,912

Call OI

6,297

Put OI

0.08

P/C vol

0.45

P/C OI

$155.00

Wall strike

2,398

Wall OI

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 43 · Retail/opt 93 · mixed

Alignment: MixedInsiders: SellStreet: BuyOptions: Call

Institutional interest

Retail activity

Updated 2026-08-26 02:31:34

Earnings backtest

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

Fundamentals & ownership

$154.49

52w high

$77.58

52w low

—

P/B

—

P/S

—

Institutional own.

—

Insider own.

—

Short interest

—

Days to cover

Recent history

200 points (14d) · 2753 total on record · tape Δ -0.3

WhenPriceTapeStable

2026-08-18 22:04:15 135.97 13.75 —

2026-08-18 22:05:18 135.97 13.75 —

2026-08-18 22:06:14 135.97 13.75 —

2026-08-18 22:07:12 135.97 13.75 —

2026-08-18 22:08:13 135.97 13.75 —

2026-08-18 22:09:13 135.97 13.75 —

2026-08-18 22:10:27 135.97 13.75 —

2026-08-18 22:11:10 135.97 13.75 —

2026-08-18 22:12:13 135.97 13.75 —

2026-08-18 22:16:13 135.97 13.75 —

2026-08-18 22:16:17 135.97 13.75 —

2026-08-18 22:18:22 135.97 13.75 —

2026-08-18 22:19:09 135.97 13.75 —

2026-08-18 22:20:26 135.97 13.75 —

2026-08-18 22:21:10 135.97 13.75 —

2026-08-18 22:22:14 135.97 13.75 —

2026-08-18 22:23:12 135.97 13.75 —

2026-08-18 22:24:12 135.97 13.75 —

2026-08-18 22:25:18 135.97 13.75 —

2026-08-18 22:25:59 135.97 13.75 —

2026-08-18 22:26:13 135.97 13.75 —

2026-08-18 22:27:10 135.97 13.75 —

2026-08-18 22:28:14 135.97 13.75 —

2026-08-18 22:29:11 135.97 13.75 —

2026-08-18 22:30:42 135.97 13.75 —