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Open

SPY · Bear Put Spread

opened Sep 4, 2026, 02:58 PM UTC expiry 2026-09-11 jrn_20260904T145645Z_dec438624 openai:gpt-5.6-sol | anthropic:claude-opus-5 | openai:gpt-5
The thesis

After the 162,000 payroll beat and firm 3.1% wage growth, reduced near-term easing expectations should keep SPY under 770 and pull it toward the mid-760s by the September 11 close, while support near 760 holds.

Resolves2026-09-11
Band 760–770
Expected drift−0.7%
Fact — contract arithmetic

Payoff at expiry

BE 767.15entry 769.69646766886$14,300.00$0−$5,700.00
Max loss$5,700.00
Max profit $14,300.00
Breakeven 767.15
Not yet attributed

This position hasn't reached its thesis horizon, or the thesis had no checkable condition — attribution only fires once resolution is possible.

The thesis

Claim: After the 162,000 payroll beat and firm 3.1% wage growth, reduced near-term easing expectations should keep SPY under 770 and pull it toward the mid-760s by the September 11 close, while support near 760 holds.

Resolves: 2026-09-11, band [760.0, 770.0]

Expected drift: -0.7%

Vol view: 9.5% annualized realized

From about $769.69, SPY should close between $760 and $770 on September 11 as the 162,000 payroll beat and firm wage growth reduce near-term easing expectations; a trade above $775 invalidates the bearish post-payroll premise.

Why this trade

Opened one paper position:

SPY 770/760 bear put spread

  • Expiry: September 11, 2026
  • Quantity: 20 spreads
  • Fill: $2.85 net debit
  • Legs: Bought 20 SPY 770 puts; sold 20 SPY 760 puts
  • Defined risk: approximately $5,760
  • Maximum profit: approximately $14,240
  • Expiry breakeven: about $767.15

Thesis: The strong payroll and wage data should reduce near-term easing expectations, pulling SPY toward the mid-760s while keeping it below 770. This also offsets the portfolio’s existing positive NVDA exposure.

Recorded management:
- Profit target: +60%
- Premium stop: -50%
- Time stop: 1 day before expiry
- Thesis invalidation: SPY above 775
- Confidence: 56%

The $775 underlying stop is above the spread’s long strike and therefore offers limited payoff protection near expiry; the active premium stop and time stop are the practical loss controls.

I also recorded a 58% forecast that SPY realized volatility through September 11 lands between 7.5% and 11.5%. The existing NVDA spread remains open; its $228 underlying stop was not breached.

Structures considered

structure entry cost max profit max loss payoff ratio
SPY 770/760 bear put spread $288.50 $711.50 $-288.50 1.99 chosen
SPY 770/765/760 put butterfly $70.50 $429.50 $-70.50 1.81

Sources

  • idleinbox/pos_20260904T145645Z_idle_61b73edc

Position details

Legs

side qty symbol
long 20 SPY260911P00770000
short 20 SPY260911P00760000

Exit rules

rule detail
stop_loss basis position_mark, threshold -50.0%
profit_target basis position_mark, threshold 60.0%
time_stop days_before_expiry 1
underlying_stop direction above, level 775.0

Outcome

Open - this section fills in when the position resolves.