The stock market's eye-watering rally off Iran-war lows has made for some intriguing streaks. The Nasdaq Composite 's 13-day run of consecutive gains — its longest since 1992 — grabbed a lot of attention. The S&P 500 (7 days) and MSCI World Index (8 days) also posted their best uninterrupted winning stretches in months. As those have since fallen by the wayside, one has endured: the Philadelphia Semiconductor Index, more commonly known as SOX. The gauge of chip stocks has climbed for 17