File: ONInformation TechnologyCLIPPED · 2026-09-14
ON
ON SemiconductorSector benchmark SMH
71.65
−5.9%
±7.1%into Sep 1866.58–76.72±7.1%monthly66.58–76.72Pullback · —Knife · —Momentum · —DP short-vol · 37% ▾ easing
Price · 6 months · daily
6m high133.93
6m low55.66
Vol vs 20d avg1.6× · heavy
Off 52-wk high-46.5%
Dark pool FINRA · T+1
Short-vol ratio37% · easing
Off-exchange share34%
vs own 1-yr (z)-1.7
Sector RS vs SMH
−29.8%vs SMH · 63 sessions
ON vs SMH · 3m−29.8%
ON vs SMH · 6m−12.4%
ratio of closes, rebased — a relative read, not a peer percentile
Gamma profile CBOE delayed
Call wall75.00
Zero-gamma71.50
Put wall70.00
Spot vs zero-γ0.2% above
Dealer posturelong gamma · dampens moves
nearest expiry 2026-09-18 · heuristics · full profile →
Gamma history nightly
31 Jul → 14 Sep · full history →
Session over session 11 Sep → 14 Sep
Expected move · monthly 18 Sep7.08%+0.01 pp
Call wall moved80.00 → 75.00
full listed chain, a separate capture from the gamma panel · CBOE delayed
Auto-note //Holding above zero-gamma (71.50) — dealer hedging dampens moves above it. The 75.00 call wall is the nearest-expiry ceiling heuristic; 70.00 is the floor. Options price ±7.1% into Sep 18. Dark-pool short volume at 37% and easing vs its 20-day.
Composed from the nightly pipelines — every panel degrades independently when its dataset is missing. Heuristics labeled as heuristics; not investment advice.