Crown Castle Inc.

▲ Bull Case

• ◆Multiple re-rating + Sprint churn look-through: As investors internalize declining Sprint churn (2026: $200M, 2027: $180M, 2028: $160M...) and the underlying 5%+ organic becomes visible in reported numbers by FY2027-FY2028, P/AFFO re-rates from 20x to 23x. At 23x FY2029E AFFO $6.50 = $150; practical 3-yr target $130 (+42% price).
• ◆AT&T FirstNet + C-band amendments accelerate: AT&T's $23-24B capital guidance includes continued macro tower upgrades — amendment revenue (highest-margin line) surprises to the upside, driving above-5% organic ex-Sprint and AFFO beats.
• ◆Hillabrant establishes credibility: Four consecutive AFFO beats cause the leadership discount to evaporate, P/AFFO re-rates 1-2 turns, driving the stock to $100-120/share within 24 months before FY2030 growth fully materializes.

▼ Bear Case

• ◆Rate shock: 10-yr UST re-approaches 5.5% as inflation re-accelerates; REIT multiples compress from 20x to 17x; P/AFFO de-rating drives price to $78-80 despite execution. This is a macro risk, not a company-specific risk.
• ◆CEO #4 departure: Hillabrant departs or is terminated within 18 months — continuing governance dysfunction that has plagued CCI since Jay Brown's retirement. Board loses credibility with institutional investors; AT&T and T-Mobile slow amendments pending strategic certainty.
• ◆T-Mobile/AT&T MLA renegotiation: At FY2030 MLA renewal window, CCI's largest tenants negotiate escalators from 3% to 2%, or reduce active sites. A 100bp escalator reduction equals ~$40M/yr revenue impact, materially affecting the compounding story.

“The primary debate is 'Pure-Play Tower Premium vs. U.S.-Only Utility with Governance Overhang.' Bull camp (~63% of analysts, BUY): The pure-play transformation is the right strategic move — towers carry 65-70% EBITDA margins vs. fiber's 30-35% drag. Post-close, AFFO/share re-accelerates to $4.87+ run-rate and the $3B buyback creates 5%+ share reduction. Sprint churn is a presentation problem, not a business problem. Bear camp (~38%, HOLD): Management instability (3 CEOs in 24 months) is a genuine red flag. The dividend cut (32% in Q2 2025) drove out the income investor base. CCI is U.S.-only while AMT and SBAC have international growth. At 20x P/AFFO, CCI offers only ~70bp spread over Treasuries vs. historical 150-250bp norms. Q2-Q3 2026 earnings are the first clean pure-play reads — two consecutive above-guidance AFFO quarters would re-rate the stock.”

• ◆Q2 2026 earnings (July 2026): First clean pure-play tower AFFO print tracking vs. full-year guidance of $4.53-4.65/share; post-close balance sheet and buyback execution confirmation.
• ◆AT&T fiscal year guidance update: Any increase in AT&T's FY2026 capex guidance of $23-24B directly benefits CCI's 35% AT&T revenue base via amendment activity.
• ◆Buyback pace confirmation: Quarterly 10-Q share count — if management retires 4-5M shares/quarter, AFFO/share compounding story gains institutional credibility.
• ◆Hillabrant 12-month marker (September 2026): One-year tenure milestone; any investor day or increased operational transparency would be a credibility inflection point.
• ◆Sprint churn declining faster than guided: If T-Mobile decommissions Sprint towers faster than the $200M/yr guided pace, reported organic growth inflects positively earlier than expected.

• ◆KS-2: 10-yr UST re-accelerates above 5.5% (15% probability) — REIT multiple compression to 17x P/AFFO = ~$78; REDUCE signal.
• ◆KS-4: AFFO misses guidance two consecutive quarters (12%) — amendment volume disappointment breaks management credibility; REDUCE signal.
• ◆KS-1: CEO #4 departure within 18 months (10%) — governance dysfunction recurs; leadership discount re-applied; REDUCE signal.
• ◆KS-3: Major MLA renegotiation announcement (4%) — AT&T or T-Mobile renegotiates escalators; structural revenue risk; thesis impaired; SELL signal.
• ◆KS-5: Credit downgrade below BBB (3%) — leverage creeps back; IG mandate selling; SELL signal.