Key Highlights

  • Tradr 2X Short COHR Daily ETF (CBOE:COHQ) rose 24.24% to USD 47.28 in the October 22, 2026 session, from a prior close near USD 38.06, simple arithmetic on the published change and the quote.
  • The fund seeks twice the inverse of the daily move in Coherent (NYSE:COHR), so a gain of 24.24% implies an underlying drop near 12.1% on October 22, before fees and path effects.
  • Coherent reported fiscal fourth-quarter Revenue of USD 2.05 billion, up 34%, on August 12, 2026 and guided the next quarter to USD 2.2 billion to USD 2.4 billion.
  • Coherent reports again on November 4, 2026, so a holder of the short fund faces an Earnings event within two weeks, with a squeeze risk if guidance beats.

What Moved the Fund

The fund, issued by Tradr, was one of the strongest 2x inverse single-stock gainers in the October 22, 2026 session. Its Leverage implies Coherent fell roughly 12.1%, simple arithmetic that ignores fees and intraday path. The trigger was a broad AI and semiconductor selloff. Lam Research (NASDAQ:LRCX) posted record revenue of USD 8.22 billion on October 21, 2026, then fell about 9% on October 22 after guiding December-quarter revenue to USD 8.6 billion, plus or minus USD 400 million, and citing Supply constraints. The Nasdaq Composite was down about 2.1%, heading for a seventh straight losing session, and Meta Platforms (NASDAQ:META) fell about 7% after raising its 2026 Capital spending outlook to USD 135 billion to USD 145 billion.

Coherent Fundamentals

Coherent (NYSE:COHR) reported fiscal fourth-quarter revenue of USD 2.05 billion on August 12, 2026, with datacenter and communications revenue of USD 1.62 billion, about 79% of the total. Non-GAAP gross Margin was 40.2% and non-GAAP EPS was USD 1.74. Guidance for the quarter ending September 30 is USD 2.2 billion to USD 2.4 billion of revenue and non-GAAP EPS of USD 1.85 to USD 2.05. Management says indium phosphide laser supply is the main internal constraint, with output due to double by the end of the current quarter, and that 1.6T transceiver ramps are ahead of plan. Initial co-packaged optics revenue is expected in the December quarter.

Mechanics and Risks

COHQ launched on August 17, 2026 and trades on Cboe BZX. Tradr's other 2X short funds show a 1.49% expense ratio, but COHQ's own figure was not displayed and should be confirmed in the prospectus. The fund resets daily using swaps, so returns compound: if Coherent rose 10% then fell 10%, the stock would end down 1.0% but a minus 2x fund would end down 4.0%, simple arithmetic. A one-day rise above 50% would erase the fund. Coherent was up about 55% for 2026 as of October 13, 2026, so squeezes are a real risk before November 4. Because the swaps are reset every day, tracking can drift from the stated multiple during violent sessions.

Where Things Stand

Tradr 2X Short COHR Daily ETF (CBOE:COHQ) surged because Coherent fell roughly 12.1% in a broad AI and semiconductor selloff, and the fund pays twice the inverse of that move. The balance of evidence points to positioning and sector pressure, not a Coherent-specific release: results and guidance were strong in August and valuation was described as elevated. The next catalysts are Coherent's November 4, 2026 results and the Lumentum and Applied Optoelectronics reports on November 5, which could reverse the move quickly.