FISV

Fiserv

Mkt cap $30B
Sector benchmark XLF

50.99

−1.1%

±3.8%into Sep 1849.07–52.91±3.8%monthly49.07–52.91Pullback · —Knife · TurnedMomentum · —DP short-vol · 50% ▾ easing

Price · 6 months · dailyprice50-day200-day

Option levels

6m high64.14

6m low47.18

Vol vs 20d avg1.2×

Off 52-wk high-62.4%

Dark pool FINRA · T+1

Short-vol ratio50% · easing

Off-exchange share34%

vs own 1-yr (z)0.5

full dark-pool history →

Sector RS vs XLF

−11.6%vs XLF · 63 sessions

FISV vs XLF · 3m−11.6%

FISV vs XLF · 6m−23.4%

ratio of closes, rebased — a relative read, not a peer percentile

Gamma profile CBOE delayed

Call wall50.00

Zero-gamma50.50

Put wall50.00

Spot vs zero-γ1.0% above

Dealer postureshort gamma · chases moves

nearest expiry 2026-09-18 · heuristics · full profile →

Gamma history nightly

3 Aug → 14 Sep · full history →

Session over session 11 Sep → 14 Sep

Expected move · monthly 18 Sep3.78%−0.10 pp

Call and put wallheld their strikes

full listed chain, a separate capture from the gamma panel · CBOE delayed

Auto-note //Holding above zero-gamma (50.50) — dealer hedging dampens moves above it. The 50.00 call wall is the nearest-expiry ceiling heuristic; 50.00 is the floor. Options price ±3.8% into Sep 18. Dark-pool short volume at 50% and easing vs its 20-day. The falling-knife screen has it turned after a 28% sell-off.

Composed from the nightly pipelines — every panel degrades independently when its dataset is missing. Heuristics labeled as heuristics; not investment advice.