10 Hot Stocks to Watch — Tuesday, June 23, 2026

Super Micro Computer jumped 15.66% to $35.46 on Monday, extending a two-day rally to 28% following its designation as a launch partner for Nvidia's Vera Rubin NVL4 AI platform. The company will supply liquid-cooled rack solutions for next-generation AI workloads, positioning it at the center of enterprise AI infrastructure buildout. Options traders are aggressively long, with a 6.66 call-to-put ratio and massive volume in June $40 calls (39,935 contracts), signaling conviction above current levels. Watch the $40 strike as the near-term resistance target.

AST SpaceMobile dropped 9.26% today to $73.19 after CEO Abel Avellan's entity filed to offload nearly $183 million in shares, signaling potential dilution concerns despite recent BlueBird satellite launch progress. Options traders are sending a contrarian signal: call-to-put ratio stands at 2.86 with heavy buying in $85–$100 calls expiring through mid-2026, suggesting institutional conviction that insiders' selling may represent a capitulation point rather than fundamental deterioration. Watch the $80.66 level—a breach below could trigger further weakness, while a hold could attract dip-buyers ahead of upcoming connectivity milestones.

Rivian shares cratered 8.6% today to $15.10, underperforming a broader market sell-off as investor confidence in the EV maker's path to profitability erodes. A safety probe into 115,000 vehicles compounds execution risks already priced into the stock, which has shed nearly a quarter of its value in six months. Options markets are hedging downside, with put volume spiking at $15.50 and $16.50 strikes expiring late June—suggesting traders are bracing for further weakness below current levels.

Arm Holdings tumbled 7.22% to $407.72 despite Bernstein's 67% price-target boost and billionaire Stanley Druckenmiller's strategic rotation into the chip designer for agentic AI exposure. The sharp pullback contradicts bullish fundamentals—Neural Dawn's mobile gaming push and geopolitical tailwinds lifted broad tech indices—yet options markets are signaling deep skepticism. Heavy put buying, particularly the $410 ITM call for late July and $350 OTM puts expiring June 26, suggests institutional hedging ahead of earnings or margin compression fears. Watch the $400 support level through month-end.

Moderna plunged 7.22% today, snapping a six-day rally sparked by an FDA advisory panel's unanimous endorsement of its mRNA flu vaccine on Thursday. The unanimous vote historically predicts FDA approval in 84% of cases, with a final decision due August 5th—a near-term catalyst that could reignite upside. Yet options traders are hedging: heavy put activity at the $60 strike (ITM, 2,425 contracts) signals profit-taking concerns, while call clusters at $70–$75 suggest conviction remains above current levels.

Rocket Lab tumbled 6.48% to $100.29 today, dragged down by a broader space-sector selloff triggered by SpaceX's $20 billion bond announcement and fresh analyst coverage. The pullback contradicts the company's operational success—a record 16-hour Space Force turnaround mission that bested the previous benchmark by 10+ hours. Options markets, however, are flashing conviction: call-to-put ratio of 1.53 reflects heavy institutional buying at the $110 and $120 strikes (June/July 2026 expiries), suggesting traders see the dip as a buying opportunity ahead of near-term catalysts.

AbbVie jumped 6.25% to $230.01 after announcing a $10.9 billion acquisition of Apogee Therapeutics, strengthening its immunology pipeline. The healthcare giant's low beta of 0.31 masks aggressive options positioning: call volume exploded 5.08x puts, with heavy accumulation in $230–$240 strikes through July, signaling trader conviction above current levels. Wells Fargo's $260 price target, combined with robust call open interest, suggests institutional confidence in the deal's strategic value.

Chipotle fell 6% today to $30.54, extending a 38% decline from highs as market pessimism overshadows operational momentum. The company is actively testing crispy chicken, happier hour promotions, and catering expansion—moves BofA argues merit less skepticism than current valuations reflect. Options traders are hedging downside, with 2,034 puts at $30 (July 2026 expiry) showing defensive positioning, though a 1.10 call/put ratio hints at balanced conviction. Watch $29–$31 support into late June.

Netflix fell 5.82% to $72.88 amid sector-wide weakness in Communication Services and intensifying competition from rival streamers. The stock has plunged 42% this year despite trading at attractive valuations on cash flow and earnings metrics. Options markets signal conviction in a rebound: call-to-put ratio of 2.54 shows aggressive bullish positioning, with heavy June 2026 call volume concentrated around $74–$76 strikes, suggesting traders view current levels as a buying opportunity ahead of potential recovery.

Alphabet shares tumbled 4.99% today, dragging the broader Communication Services sector lower after reports of high-profile AI talent departures created fresh regulatory concerns. The selloff hit despite robust options positioning: call-to-put ratio stands at 4.25, with heavy concentration in $350–$360 strikes expiring mid-to-late June 2026, signaling investor conviction in a recovery. Watch the $350 level—a magnet for call flow—as the critical near-term support; any stabilization there could reignite the momentum that powered Alphabet's 120% year-over-year gain.