Setup Analysis · QQQ P618/P613 · May 15 2026

Put credit spread entered 2026-04-21 10:13 CDT · First trade in tastytrade account 5WI57986

Position Summary

Credit Received
$0.72
$72 gross / ~$68 after fees
Max Profit
$72
If QQQ > $618 at expiry
Max Loss
$428
Width $500 − credit $72
DTE at Entry
24
Expiry 2026-05-15
Short Strike
$618 P
Δ -0.21
Long Strike
$613 P
Δ -0.19
Width
$5
Defined risk
QQQ Spot at Entry
$647.36
Short strike 4.53% OTM

Entry Gate — tastylive Methodology Check

RuleThresholdActualStatus
Short strike delta 16–20Δ 21Δ BORDERLINE
IV Rank ≥ 30 55.1 PASS
Credit / width ratio ≥ 20% (prefer ≥ 33%) 14.4% ($0.72 / $5) BELOW TARGET
Capital per position ≤ 40% of NetLiq 8.6% ($428 / $5,000) PASS
Post-cost EV > 0 +$10/contract @ 79% PoP PASS
DTE band 21–45 DTE 24 DTE PASS
Earnings inside window None QQQ is an ETF — no single-name earnings PASS
Entry criteria from PRD_EQUITY_PUT_SPREADS.md §2, derived from tastylive "How To Trade Options in 2 Hours". Standing rules codified in memory/feedback_tastylive_risk_params.md.

Scenario Tree — Probability-Weighted EV

Buckets derived from tastylive 85% win-rate research at 16–20Δ short put, with managed exits (50% PT / 2× SL). Calculated via bun scripts/scenario-tree.ts --credit 0.72 --template pcs-20d-managed.

Price Ladder

Short strike sits 4.53% below spot. tastylive research: 16–20Δ shorts give ~80% probability of profit under normal market conditions. One-SD envelope computed from IVx 22% × sqrt(24/365) × spot ≈ ±$17.

Exit Plan (Mechanical)

Profit Target — 50% of credit

$0.36
Close when spread mid ≤ $0.36. Realized profit ≈ $32 after fees.

Stop Loss — 2× credit

$1.44
Close when spread mid ≥ $1.44. Realized loss ≈ $72 + fees.

Time Stop — 21 DTE

2026-04-24
Close / evaluate regardless of P&L. Gamma risk is not compensated inside 21 DTE.

Methodology & References

DocumentWhat it covers
PRD_EQUITY_PUT_SPREADS.md Active strategy PRD — entry criteria, exit rules, risk framework
feedback_tastylive_risk_params.md Standing rules: 16–20Δ, IVR ≥ 30, 50% PT, 2× SL, theta/NetLiq band
feedback_trade_contingency_framework.md Pre-trade scenario card + in-trade greek decomposition protocol
feedback_nonlinearity_options.md Theta / gamma non-linearity mental models — why 45/21 DTE rule exists
tastylive "How To Trade Options in 2 Hours" Original source video — 85% win-rate research, delta/IVR selection
STRATEGY_PLAYBOOK.md Canonical strategy index — what's deployed, what's queued