BTIG warns of heightened risk in US equities ahead of mid-term election slump

BTIG cautions investors to brace for a potential slowdown in US stocks during the late summer and autumn, citing historical election-year patterns of increased volatility and sector rotation, with recommendations to hedge risks amid a seemingly less favourable seasonal backdrop.

BTIG is warning stock investors that U.S. equities may be moving into a weak stretch of the calendar, with mid-term election years often bringing sharper swings in late summer and early autumn. The firm said the equal-weight S&P 500 has already risen about 16% so far this year, with every sector now in positive territory, but it argued that the seasonal backdrop is becoming less favourable.

According to BTIG, the equal-weight index has historically seen at least a 7% pullback between August and October in several mid-term election years since 1990, including 1990, 1998, 2002, 2010, 2014, 2018 and 2022. The firm also said the index has tended to peak around 18 August before sliding into mid-October. In that context, BTIG advised investors to reduce risk or look at hedges against broad equity exposure. It said healthcare has generally held up best during that period, while the semiconductor index has recently struggled to stay above its 50-day moving average.

The warning fits a broader Wall Street debate over whether election-year patterns still matter. Some market analysts say the mid-term cycle remains one of the more reliable seasonal tendencies in equities, with weakness often giving way to a year-end rebound. Others argue the effect is less consistent than folklore suggests, especially when measured against a wider set of stocks and different market regimes. Still, BTIG’s message is straightforward: after a strong run, investors may want to prepare for a bumpier stretch rather than assume the rally will continue uninterrupted.