Noteworthy Monday Option Activity: ONON, PENG, CHTR

Penguin Solutions (PENG) options saw 3,600 contracts traded today (≈360,000 underlying shares), equivalent to about 44.7% of PENG’s one‑month average daily volume of 805,455 shares; the highest activity was a $20 put expiring Jan 16, 2026 with 1,328 contracts (~132,800 shares). Charter Communications (CHTR) recorded 7,401 option contracts (≈740,100 underlying shares), roughly 43.5% of its one‑month average daily volume of 1.7 million shares, led by 2,780 contracts in the $230 call expiring June 18, 2026 (~278,000 shares). These concentrations suggest notable speculative positioning and potential for increased intraday share volatility, but do not by themselves imply a change to fundamentals.

Analysis

Market-structure: Large, concentrated option flow (PENG 1,328 Jan‑2026 $20 puts = ~132.8k shares, CHTR 2,780 Jun‑2026 $230 calls = ~278k shares) is non‑trivial versus ADV (each strike ≈16% of ADV). Market‑maker delta hedging will likely create directional share pressure near term: heavy put buying in PENG implies dealers selling stock (downward pressure), heavy call buying in CHTR implies dealers buying stock (upward pressure). Primary beneficiaries are liquidity providers and short‑term directional option buyers; marginal long shareholders in PENG are at risk of forced mark‑downs if cover/borrow tightens.

Risk assessment: Immediate (days) risk is dealer gamma/delta hedging producing outsized moves and IV spikes; short‑term (weeks–months) risk is repricing of implied volatility and borrow rates for PENG that can amplify moves; long‑term (quarters+) risk depends on corporate catalysts (earnings, M&A, broadband regulation for CHTR) and macro rates that change discounting. Hidden dependencies include use of these options as collars or part of larger multi‑leg institutional trades (synthetic stock positions), meaning flow could unwind quickly and reverse price impact. Key catalysts to watch in next 30–90 days: PENG’s borrowing availability/basket fees, CHTR’s Q1–Q2 subscriber metrics, and any SEC/FTC regulatory headlines.

Trade implications: If you are directional, prefer defined‑risk structures: for PENG establish a tactical bearish position by buying Jan‑16‑2026 $20/$15 put spreads (limit size 1–1.5% NAV, target 30–50% move, stop‑loss if spread <40% of entry) to avoid large IV crush. For CHTR monetize bullish flow by buying Jun‑18‑2026 $230/$260 call spreads (1–2% NAV, target >50% gain if shares rally 15–25%) or outright Jun‑2026 $230 calls if willing to pay premium and hold through cable industry catalysts. Consider a relative‑value pair: long CHTR call spread vs short XLC (communication services ETF) 0.5–1% NAV to isolate company vs sector upside.

Contrarian/second‑order: Don’t assume all large put volume = directional bearishness—flows can be hedges or part of convertible/synthetic trades; if IV decompresses after initial move, short‑premium strategies (sell iron condors 60–90 days out) can be profitable with tight position sizing. Watch borrow rates for PENG—if borrow spikes >10% annualized within 2 weeks, short squeezes become a tail risk and you should exit short exposure. Historically, concentrated option flow often creates transient price dislocations over 3–10 trading days that mean‑revert once market makers hedge out.

Key Decisions for Investors

• Initiate a tactical bearish defined‑risk position: buy PENG Jan 16 2026 $20/$15 put spread sized 1–1.5% of portfolio NAV; set profit target +50% and cut loss if spread falls to 40% of cost or if PENG trades above +10% from entry within 10 trading days.
• Initiate a bullish limited‑risk position: buy CHTR Jun 18 2026 $230/$260 call spread sized 1–2% NAV; hold through June 2026 catalysts, take profits if spread >+60% or if CHTR rises >20% from entry, stop-loss if spread <50% of purchase price after 30 calendar days.