# Trade Narrative — QQQ P618/P613 May 15 2026 *First-person reasoning log. Written 2026-04-21, the day of entry. This version corrects factual errors from the original (POP was stated as 85% but was ~79%; net theta was stated as $1.33/day but was $1.21/day; the "$272/month expected" math counted gross wins only and was not an EV calculation).* --- ## Why this strategy at all I came into today with an empty $5K tastytrade account and a question that had been sitting there for a while: what's the first trade I should actually put on? The research over the past weeks had produced two candidates. The first was the 0DTE XSP calendar iron condor — the strategy inspired by Mark's tastylive Rising Star interview. Phase 0 and Phase 1 backtests looked beautiful on paper: SPX scale gave a Sharpe of 7.5 and 11.5% annual return. But two things kept me off it. One, the Phase 2 intraday simulation isn't built yet, so I don't actually know if the Sharpe holds up once you use real 5-minute bars instead of daily closes. Two, 2023 was a loss year at the $5K XSP scale, and the aggregate Sharpe hides that. Deploying real capital on a strategy with a known losing year when I haven't yet stress-tested the assumptions felt like moving too fast. The second was the equity put credit spread playbook we'd built from the two tastylive videos — Jim Schultz's 8-strategy rules and the portfolio construction crash course. This is the strategy tastytrade literally built itself on. It's older, more boring, better documented, and the parameters are well-understood: 16-20 delta short put, 21-45 DTE, IVR ≥ 30, 50% take profit, 2× stop loss. The edge per trade is small, the win rate is high (roughly 79-80% at the 16-20 delta band), and it's explicitly designed for small accounts with defined risk. This matched where I actually was: $5K account, first live trade, not trying to prove anything except that I can execute cleanly. So it was PCS first. XSP stays on the bench until Phase 2 passes. ## Why an ETF, not a single stock The screener this morning pulled a full universe: MSFT, META, AAPL, GOOG, NVDA, UBER, JPM, V, QQQ, IWM. The top three by score were all stocks — MSFT at IVR 90, META at 71, AAPL at 60. That IVR 90 on MSFT was the kind of thing you want to see: volatility was elevated, meaning I'd be selling expensive premium. By raw numbers, MSFT was the pick. Then I checked earnings. MSFT was reporting April 29. META the same day. AAPL April 30. GOOG April 29. V April 28. UBER May 6. Every single stock on the board had an earnings report inside our May 15 window. Earnings risk on a short put is the fastest way to blow up a small account — a bad quarter can gap the stock 10% overnight, and your "defined risk" becomes realized loss because the gap leapfrogs the 2× SL trigger. That left three names clean: QQQ (no earnings — ETF), IWM (no earnings — ETF), and NVDA (earnings May 20, AFTER expiry). NVDA had IVR 34, which technically passes the ≥ 30 threshold, but it's at the bottom of the band. Selling barely-elevated volatility on a single stock with idiosyncratic risk — while I'm still a first-timer on this execution path — didn't feel worth it. QQQ at IVR 55 and IWM at IVR 45. Both ETFs. Both pass the checklist cleanly. ## Why QQQ specifically If I'm only going to place ONE trade first (which the adversarial review later confirmed was the right call), QQQ wins over IWM for three reasons. IVR 55 vs 45 — more premium available. QQQ has tighter bid/ask spreads, which matters more than it sounds: for a $0.72 credit spread, a $0.05 spread eats 7% of the credit. And I know QQQ's personality better from staring at NDX and SPX charts for months. IWM stays as trade #2 once I've proven the execution path works. ## Why these strikes — 618 and 613 Short at the 16-20 delta. At entry, QQQ was $647.36. The 618 put was delta 0.21 — a hair above 0.20, but within the band. The 615 put was exactly 0.20 but credit was only around $0.57. The 618 gave $0.72 credit and about 4.5% OTM — specifically, $29.36 below spot, or 4.53% — which felt like the right tradeoff: enough distance that a normal 2-3% pullback doesn't touch the strike, enough credit that a 50% take-profit of $36 actually matters. Width of 5 was non-negotiable. Our account is $5K. 10-wide would be $1000 risk per contract, or 20% of the account on one trade. 5-wide = $428 risk = 8.6%. We need room to stack 3-4 positions if things are quiet, so individual trades have to stay under 10%. Long at 613. Five strikes below 618. This turns an unlimited-loss naked put ($61K BPR) into a defined-risk spread ($428 BPR). That single decision is the entire reason I can even place this trade in a margin account. ## What I expect this trade to do Most likely outcome: in 10-14 days, QQQ is still somewhere between $640 and $660, the spread has decayed from $0.72 to around $0.36, and I close it for +$36. That's the 70-percent-probability-style outcome — not the full POP number, which includes ride-to-zero scenarios. Second most likely: QQQ drifts up, 618 never threatens, spread decays to near zero by expiration. I let it expire worthless for the full $72. Happens about 15% of the time. Theta on this spread at entry was +$1.21/day. That's my paycheck: roughly 1.7% of the total credit per day. Over 24 days that would be about $29 of the $72 credit if every day were identical — in practice theta accelerates closer to expiration, so the realized figure is higher, which is the whole point of the 50% PT rule. What will surprise me — if anything — is how much the spread mid moves against me on the first day even when QQQ barely moves. The spread mid rose from $0.72 at fill to $0.77 within 10 minutes. That's not a real loss; it's the bid/ask widening because the market-maker hasn't synced both legs yet. But if I didn't know that, I'd see "P&L Day -$5.50" after 10 minutes and panic. First lesson: ignore P&L drift on day 0. Come back tomorrow. ## What I expect this trade NOT to do QQQ does not usually drop 5%+ in 24 days without a catalyst. There's no Fed meeting, no major earnings for mega-cap names outside the tech giants I've already filtered around. The 618 strike is below the 20-day low. But if it does — if there's some macro event I haven't priced in — I will watch the 2× SL trigger ($1.44) and close. I will NOT roll down. I will NOT add more contracts at a lower strike. A rolled losing position is just a bigger losing position with more time to lose in, and this is the path that kills small accounts. If QQQ gaps below $615 overnight, the 2× SL gets bypassed. That's the tail risk. I'll take the loss at whatever the open is and write a post-mortem. This is the risk I'm explicitly accepting for the approximately 79-percent probability of profit. ## What I'm actually testing with this trade This trade isn't really about making $36. If I was optimizing for return, I'd need to be running 10+ of these simultaneously. This trade is about testing three things: 1. Can I execute a spread correctly on the tastytrade UI? (Spoiler from the session: took 4 attempts. Near-miss on a naked put, a short strangle, and a double-short put before I got it right. The execution lessons are now in `memory/project_live_pcs_trades.md`.) 2. Does the screener → IVR filter → earnings filter → strike selection pipeline produce trades that actually behave like the backtests? 3. Does the daily greek review give me signal or noise? I think it'll give signal — especially when theta starts accelerating past day 10. If all three of those work, I can deploy 3-4 simultaneous positions and the $5K account starts doing something meaningful. If any of them don't work, this is cheap tuition. ## The adversarial review's lesson I almost skipped the adversarial review because the trade looked textbook-clean on the screener. The review caught something I'd have missed: the strategy was sound, the position size was conservative, but the execution path was entirely unverified. Never-placed broker code, never-placed-by-me UI flow. PAUSE, not BLOCK. That instinct was right. Four failed order attempts would have been one bad fill and a $100+ lesson if I'd been clicking faster. The review cost me 10 minutes of writing and saved me from a sloppy mistake. I want to remember this for trade #2 (IWM): the checklist covers setup risk, but you need a separate gate for execution-path risk. I've added an "Execution Path Verification" section to the trade checklist as a standing rule. ## What closing looks like, and an honest expected-return estimate 50% PT trigger fires when the spread mid hits $0.36. At that point I close the whole spread as a single order (buy the 618, sell the 613) for a net debit of $0.36. Realized profit: $72 credit − $36 cost − $4 fees (entry + exit) = $32 net. Here's the honest EV math, computed properly this time. At an approximately 79% win rate with $32 average net win, and a 21% loss rate where a typical managed loss is $70 (the 2× SL trigger closes at roughly $1.44 mid, so debit cost ~$1.44 − entry credit $0.72 = $72 realized loss, minus $4 fees = $68, round to $70): Expected value per trade = (0.79 × +$32) + (0.21 × −$70) = $25 + −$15 = **+$10 per trade**, on $428 of capital at risk. That's 2.3% expected return per trade on capital deployed. Scale that by 10 simultaneous positions averaging 10-day holding time, roughly 3 turnovers per position per month: 10 positions × 3 turnovers × $10 EV = **$300/month expected**, against $4,280 of capital at risk. That's 7% monthly on capital-at-risk, roughly 80% annualized on that slice. But the account is $5K and half the capital is typically in cash, so account-level annualized is closer to 35-40%. Still meaningful. Still worth doing. The earlier draft of this narrative overstated POP at 85% and used a gross-wins-only calculation that ignored the loss side entirely — both corrected now. The real edge is thinner than the first pass suggested, but it's still real. First one down. Now I wait.