AME Max Pain $240 (Oct 16 Exp) · Dark Pool 27.0% — Free
Undercurrent · Money-flow snapshot
AME Max Pain, Dark Pool & Options Flow
AME max pain for the Oct 16, 2026 expiry is $240, from the Mon Oct 5 options chain. The last price, $251.92, is 5.0% above it. Call wall $270 · put floor $220.
What the institutional money is doing on AME right now — dark pool, options positioning, and where the news and the money disagree. Free.
The money right now
Dark pool share
27.0% (market avg 49%)
Dark pool volume vs its norm
0.6×
Short share of that
37.8% (norm 40%)
Price
$251.92
Max pain
$240
Oct 16 exp
Call wall
$270
Oct 16 exp
Put floor
$220
Oct 16 exp
Put/Call ratio
0.45
Squeeze pressure
20
Dark pool share: Off-exchange volume was quiet at 0.6× its norm
Off-exchange prints never touch the public book, so they move size without moving the quote. That is the point of using them. Large players were quiet in this name that day. The share (27.0%) may look normal, but the absolute size behind it was thin.
Source: FINRA · Mon 10/5 close
What it means: AME shows a bullish lean in options positioning—more calls than puts in both standing and traded volume—but dark-pool activity reveals quiet distribution: off-exchange volume is running 37% below its own 20-day norm, and short sales in those prints are slightly lighter than the stock's average, suggesting institutions are trimming size without fanfare. The stock sits $12 above max pain (240), with a call wall at 270 offering resistance.
News vs the money
⚡ DIVERGENCEAmetek edges up 0.47% in a week—is it a momentum play?
Options traders are leaning bullish (more calls than puts), but dark-pool prints show institutions are quietly selling off-exchange at a pace 37% below normal, a divergence between retail-facing sentiment and institutional behavior.
Zacks Investment Research · 10/05
⚡ DIVERGENCEAmetek upgraded to Buy on earnings optimism
The upgrade aligns with the bullish call-heavy options lean, but dark-pool distribution (off-exchange volume down 37% vs. norm, regime flagged as DISTRIBUTION) suggests smart money may be fading the enthusiasm.
Zacks Investment Research · 10/01
⚡ DIVERGENCENASA moon-base contract could unlock value in Ametek's nuclear power subsidiary
The contract news is bullish in tone, and options positioning favors calls, but dark-pool activity shows institutions distributing quietly rather than accumulating ahead of the opportunity—a sign they may be skeptical or already priced in.
Fool - Investing News · 09/17
⚡ DIVERGENCEDCF analysis values Ametek at $158—stock trades at $252
The DCF warning suggests downside risk, yet options traders remain call-heavy and dark-pool short sales are slightly below average—institutions are not rushing to hedge or short, which contradicts the valuation concern.
GuruFocus · 09/16
Baron SMID Cap ETF holds Ametek in Q2 2026 portfolio
ETF holdings alone do not move the needle, but the dark-pool distribution regime and below-normal off-exchange volume suggest the broader institutional base may be rotating away despite the fund's continued stake.
A divergence is when the news narrative and the institutional money flow point in opposite directions — a bearish headline while large call premium is bought, or heavy dark-pool selling under a bullish story. It signals the crowd and the desks may disagree.
How to read these numbers
Dark-pool volume — The share of trading executed off-exchange, at wholesalers and dark pools. About half of all US share volume prints there on an ordinary day, so the level by itself says almost nothing. What carries information is the distance from this name’s own recent norm, and whether the off-exchange size ran above its usual.
Off-exchange short share — How much of that off-exchange volume was sold short. The median across all listed names is about 49%, because wholesalers filling retail buy orders sell short and cover later. A reading near half is plumbing, not a bearish vote — compare it to the same name’s own 20-day norm.
Max pain — The price where the most options expire worthless — positioning often gravitates toward it near expiry.
Call wall / Put floor — Strikes with the heaviest call/put open interest — they often act as short-term resistance and support.