MassMutual Private Wealth Massively Increases Datadog Holdings
The fund's large equity purchase aligns with the options market's call-heavy lean and subdued short activity, both pointing to accumulation.
Defense World · 10/05
Undercurrent · Money-flow snapshot
DDOG Max Pain, Dark Pool & Options Flow
DDOG max pain for the Oct 9, 2026 expiry is $265, from the Mon Oct 5 options chain. The last price, $276.42, is 4.3% above it. Call wall $310 · put floor $265.
What the institutional money is doing on DDOG right now — dark pool, options positioning, and where the news and the money disagree. Free.
The money right now
Dark pool share
45.7% (market avg 50%)
Dark pool volume vs its norm
0.8×
Short share of that
47.1% (norm 56%)
Price
$276.42
Max pain
$265
Oct 9 exp
Call wall
$310
Oct 9 exp
Put floor
$265
Oct 9 exp
Put/Call ratio
0.61
Squeeze pressure
23
Dark pool share: 45.7% off-exchange — a normal session
Off-exchange prints never touch the public book, so they move size without moving the quote. That is the point of using them. Both the share and the size sat inside this name's usual range. Nothing unusual to read that day.
Source: FINRA · Mon 10/5 close
What it means: DDOG shows a bullish lean: traders hold more calls than puts, and recent off-exchange volume (45.7% of trades) ran below normal for this name, with short-selling activity notably lighter than the stock's own 20-day average—a sign of quiet accumulation rather than hedging. Squeeze pressure is low, suggesting room to run without imminent forced covering.
News vs the money
Datadog's Best Year Since 2020 Could Keep Going, Says FBN Securities
The bullish call aligns with the options market's call-heavy positioning and low squeeze score, suggesting traders are not crowded into upside bets and have room to add.
Barrons · 10/02
Datadog Gains While Market Slips: Stock Up Nearly 2%
The price strength is consistent with the call-heavy options lean and light short activity in dark pools, both reflecting buyer interest.
Zacks Investment Research · 09/30
Trump and Cathie Wood Both Own Datadog Among 32 Shared Stocks
The mention of shared holdings is neutral to the options market's signals; no new positioning data is present, so this is a narrative event rather than a money divergence.
Benzinga · 09/29
Wall Street Analysts Make Bold Calls as Q3 Closes; Datadog Among Them
The mention of analyst calls is consistent with the bullish options lean but offers no new positioning detail to confirm or contradict the money signals.
247 Wallst · 09/28
See it live, free
Get Undercurrent — the news behind the money →Add DDOG to My Watchlist in the free SIGNUM HQ app (iPhone · Android) →New to this? Why'd It Move? turns today's move into a 60-second lesson →What is a “divergence”?
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.
Put/Call ratio — Below ~0.7 leans bullish (more calls); above ~1 leans defensive (more puts).
Nearby tickers
Today’s off-exchange leaders → · See all tickers →Today’s rankings — what broke from normal
Learn the numbers