CYD: Diesel Dreams and Put Premiums in China's Engine Room

China Yuchai International trades like a forgotten corner of the auto sector, which makes it perfect for collecting premium. At $42.32, CYD sits comfortably above our $40 put strike, offering $1.11 in

China Yuchai International trades like a forgotten corner of the auto sector, which makes it perfect for collecting premium. At $42.32, CYD sits comfortably above our $40 put strike, offering $1.11 in premium for a 28-day trade that annualizes to roughly 40%.

The company manufactures diesel engines for China's commercial vehicle market — trucks, buses, marine vessels. Not exactly the sexiest corner of the EV revolution, but therein lies the opportunity. While everyone chases Tesla and BYD, Yuchai quietly dominates China's heavy-duty diesel market with a 20.1 P/E and analyst targets pointing to $56. The 0% profit margin looks alarming until you realize this reflects recent reinvestment cycles rather than operational failure.

With implied volatility at 46.4% against 30-day historical volatility, we're getting paid handsomely for uncertainty that may not materialize. The stock trades above its 200-day moving average ($37.23) but below its 50-day ($44.53), suggesting consolidation rather than collapse. Recent coverage from Zacks highlights CYD as a value play with forward EPS growth above 40% — not bad for a "boring" diesel manufacturer.

The $40 strike provides 5.5% downside cushion from current levels. Even if assigned, we'd own a profitable engine manufacturer trading at reasonable multiples in the world's largest commercial vehicle market. China's infrastructure spending and logistics demands aren't disappearing anytime soon, regardless of EV adoption timelines.

Today's Atlas Trades

ESTC — Short Put

  • Strike: $45.0
  • Expiration: 2026-05-15
  • Premium: $1.36
  • Stock Price: $47.66
  • IV: 49.3%
  • Delta: -0.305
  • DTE: 28

BIRK — Short Put

  • Strike: $35.0
  • Expiration: 2026-05-15
  • Premium: $1.03
  • Stock Price: $37.41
  • IV: 51.2%
  • Delta: -0.288
  • DTE: 28

GHM — Short Put

  • Strike: $85.0
  • Expiration: 2026-05-15
  • Premium: $2.49
  • Stock Price: $90.97
  • IV: 51.6%
  • Delta: -0.285
  • DTE: 28

JBL — Short Put

  • Strike: $290.0
  • Expiration: 2026-05-15
  • Premium: $8.18
  • Stock Price: $310.10
  • IV: 50.1%
  • Delta: -0.283
  • DTE: 28

ULTA — Short Put

  • Strike: $505.0
  • Expiration: 2026-05-15
  • Premium: $15.38
  • Stock Price: $539.44
  • IV: 52.1%
  • Delta: -0.291
  • DTE: 28

ASO — Short Put

  • Strike: $55.0
  • Expiration: 2026-05-15
  • Premium: $1.76
  • Stock Price: $57.99
  • IV: 49.4%
  • Delta: -0.317
  • DTE: 28

LNN — Short Put

  • Strike: $100.0
  • Expiration: 2026-05-15
  • Premium: $2.84
  • Stock Price: $106.41
  • IV: 48.9%
  • Delta: -0.292
  • DTE: 28

FRO — Short Put

  • Strike: $33.0
  • Expiration: 2026-05-15
  • Premium: $1.03
  • Stock Price: $35.15
  • IV: 51.8%
  • Delta: -0.297
  • DTE: 28

DY — Short Put

  • Strike: $380.0
  • Expiration: 2026-05-15
  • Premium: $11.23
  • Stock Price: $400.38
  • IV: 46.9%
  • Delta: -0.312
  • DTE: 28

UNFI — Short Put

  • Strike: $44.0
  • Expiration: 2026-05-15
  • Premium: $1.2
  • Stock Price: $47.00
  • IV: 49.0%
  • Delta: -0.283
  • DTE: 28

UNF — Short Put

  • Strike: $250.0
  • Expiration: 2026-05-15
  • Premium: $7.63
  • Stock Price: $262.14
  • IV: 46.3%
  • Delta: -0.324
  • DTE: 28

IMVT — Short Put

  • Strike: $26.0
  • Expiration: 2026-05-15
  • Premium: $0.87
  • Stock Price: $27.35
  • IV: 50.1%
  • Delta: -0.325
  • DTE: 28

GDS — Short Put

  • Strike: $40.0
  • Expiration: 2026-05-15
  • Premium: $1.22
  • Stock Price: $42.97
  • IV: 53.9%
  • Delta: -0.283
  • DTE: 28

CHWY — Short Put

  • Strike: $25.0
  • Expiration: 2026-05-15
  • Premium: $0.7
  • Stock Price: $26.97
  • IV: 52.8%
  • Delta: -0.270
  • DTE: 28

ZUMZ — Short Put

  • Strike: $22.5
  • Expiration: 2026-05-15
  • Premium: $0.62
  • Stock Price: $24.33
  • IV: 52.7%
  • Delta: -0.265
  • DTE: 28

CYD — Short Put

  • Strike: $40.0
  • Expiration: 2026-05-15
  • Premium: $1.11
  • Stock Price: $42.32
  • IV: 46.4%
  • Delta: -0.300
  • DTE: 28

VSOL — Short Put

  • Strike: $11.0
  • Expiration: 2026-05-15
  • Premium: $0.28

LPG — Short Put

  • Strike: $32.5
  • Expiration: 2026-05-15
  • Premium: $0.84
  • Stock Price: $35.22
  • IV: 51.6%
  • Delta: -0.257
  • DTE: 28

HLNE — Short Put

  • Strike: $100.0
  • Expiration: 2026-05-15
  • Premium: $3.28
  • Stock Price: $104.17
  • IV: 46.3%
  • Delta: -0.343
  • DTE: 28

NX — Short Put

  • Strike: $17.5
  • Expiration: 2026-05-15
  • Premium: $0.45
  • Stock Price: $18.98
  • IV: 51.6%
  • Delta: -0.255
  • DTE: 28

ALH — Short Put

  • Strike: $22.5
  • Expiration: 2026-05-15
  • Premium: $0.65
  • Stock Price: $24.47
  • IV: 55.9%
  • Delta: -0.262
  • DTE: 28

SEPN — Short Put

  • Strike: $23.0
  • Expiration: 2026-05-15
  • Premium: $0.63
  • Stock Price: $24.99
  • IV: 53.9%
  • Delta: -0.258
  • DTE: 28

WMS — Short Put

  • Strike: $135.0
  • Expiration: 2026-05-15
  • Premium: $3.49
  • Stock Price: $144.32
  • IV: 47.7%
  • Delta: -0.277
  • DTE: 28

ATS — Short Put

  • Strike: $30.0
  • Expiration: 2026-05-15
  • Premium: $1.07
  • Stock Price: $31.30
  • IV: 49.6%
  • Delta: -0.345
  • DTE: 28