Ex-Dividend Reminder: Southwest Gas Holdings, Fortis and Black Hills

Southwest Gas (SWX), Fortis (FTS) and Black Hills (BKH) go ex-dividend on 2026-02-17; SWX will pay $0.62 on 2026-03-02, FTS $0.64 on 2026-03-01, and BKH $0.703 on 2026-03-01. Based on the quoted SWX price of $87.11 the one-day theoretical adjustments are roughly -0.71% (SWX), -1.14% (FTS) and -0.96% (BKH); annualized dividend yields are cited at ~2.85% (SWX), 4.56% (FTS) and 3.84% (BKH). Intraday moves noted: SWX +1.3%, FTS +2.9%, BKH +0.8% on the referenced Friday trading session.

Analysis

Market structure: Ex-div events mechanically remove ~0.7%-1.1% of market cap from SWX/FTS/BKH on 2/17/26, advantaging cash-yield seekers and short-term dividend capture strategies while slightly pressuring momentum/liquidity providers. Utilities remain bond-proxies — a 25 bps move in real yields would likely reprice these names by -3% to -7% depending on duration; Fortis (FTS) at a 4.56% yield is most rate-sensitive but benefits from Canadian regulated visibility. Cross-asset: higher U.S. rates would favor cash over utilities, push modest outflows into Treasuries, lift USD (hurting FTS CAD returns for unhedged US holders), and raise implied volatility in options around ex-div and rate windows.

Risk assessment: Tail risks include adverse regulatory rate cases (utility ROE cuts) and a faster-than-expected decarbonization/stranding of gas assets; worst-case valuation shocks could exceed -30% if combined with higher rates and regulatory action. Immediate window (days): price drop ~ex-div fraction; short-term (weeks/months): earnings/regulatory filings and winter weather volatility; long-term (years): allowed ROE, capex recovery and fuel/commodity shifts govern total return. Hidden dependencies: FX & withholding taxes for FTS, weather-driven cashflow swings for SWX/BKH, and parent-level debt covenants.

Trade implications: Tactical long FTS (Canadian utility) sized 2–3% portfolio with a 12-month target total return of 7–9% and a CAD hedge via 3-month forward or 1% notional FX option to neutralize currency moves; enter before ex-div if capturing yield net of tax, else wait for post-ex-div dip >1.5%. Initiate a relative-value pair: long FTS vs short SWX (1:1 notional) sized 1–2% to capture yield spread and regulator-quality differential; take profits if spread compresses >150 bps. Use options: sell 45–90 day covered calls on FTS at +5–7% OTM to enhance yield; buy 60–90 day puts on SWX if you expect regulatory/commodity downside >10%.

Contrarian angles: Market is underestimating withholding-tax and currency drag on FTS for U.S. holders — the headline 4.56% gross yield may become ~3.6–4.0% net depending on tax treaties, altering attractiveness. The small immediate positive intraday moves (FTS +2.9% etc.) could be short-lived; historically utilities snap back after ex-div within 1–4 weeks, creating buy-the-dip opportunities. Unintended consequence: buying pre-ex-div lowers realized yield by the ex-div amount; prefer post-ex-div accumulation if entry price drops exceed 1.5% for SWX/BKH or 2% for FTS.

Key Decisions for Investors

• Establish a 2–3% portfolio long position in FTS before or immediately after ex-dividend (2/17/26) with a simultaneous 3-month CAD forward hedge; target 12-month total return 7–9% and exit or re-evaluate if CAD moves >+3% vs USD or FTS rises >8% within 3 months.
• Construct a relative-value pair trade: short SWX (1–2% notional) and long FTS (1–2%), equal-dollar, to harvest ~170–270 bp yield/quality spread; close if spread compresses by >150 bps or if SWX falls >12% (stop-loss) or FTS falls >10% (reassess fundamentals).
• Use options to enhance income: sell 45–90 day covered calls on existing/initiated FTS positions at 5–7% OTM to boost carry, and buy 60–90 day puts on SWX at ~10% OTM as asymmetric downside protection if expecting regulatory or commodity shocks.
• Avoid buying SWX/BKH immediately pre-ex-div in taxable U.S. accounts to prevent buying the dividend; prefer accumulation post-ex-div if price gap >1.5% for SWX or >2% for BKH, scaling into positions to a total of no more than 2% portfolio weight each unless regulatory clarity improves within 90 days.