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SPY Bull Put Credit Spread — 2026-07-31 1:30 PM ET

Date: 2026-07-31 Session time: 1:30 PM ET Asset: SPY Expiration: July 31, 2026 (0DTE) Direction: Bullish — slow grind higher


Trade specs

Field Value
Strategy Bull Put Credit Spread
Short put (sell) $740
Long put (buy) $738
Width $2
Credit target ~$0.40–$0.60
Max profit credit received (20-30%+ of width with 0DTE theta)
Breakeven $739.40–$739.60
SPY price at time $744.72
Day range $737.68 – $746.30
Time remaining ~2h 50m

Thesis

SPY is holding the upper 80% of today's range on low volume (39% of average). Low volume + upper register holding often prints a slow grind higher rather than rejection. A credit spread is preferred because theta works in our favor — every minute of 0DTE decay adds to profit. We don't need SPY to rally; we just need it to stay above $740.

Key levels

  • Resistance: $746.30 (today's high), $748 (mid-week), $750 (psychological)
  • Support: $741.69 (yesterday's close), $737.68 (today's low)

Entry

  • Sell $740 / Buy $738 put spread
  • Target credit: $0.40–$0.60 (20-30%+ of width)

Exit plan

  • 20% profit: credit of $0.50 → sell 50% at 20% back ($0.10 credit retained)
  • Runner: trail remaining 50%, close if bid drops toward breakeven
  • Stop / defense: SPY closes below $739 → consider early exit or roll
  • Max risk: width minus credit (~$1.40–$1.60/contract)

Why credit spread over debit spread

  • Theta works for us — 0DTE decay accelerates all day, especially after ~3:30 PM
  • Higher probability — spread is well OTM below yesterday's close ($741.69)
  • We profit from the grind and from the standstill
  • Debit spread needed active upside; credit spread profits from not failing

Notes

  • Low volume today may cap upside speed but also reduces downside momentum
  • Theta accelerates sharply in final 2 hours — monitor decay rate after 3:30 PM
  • If volume spikes downward, reassess the $740 support level