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Days to Expiry

SPY wheel backtest snapshot

Public recipe: 10 DTE / 2% OTM puts and calls, ~2-year simulated window.

Simulated, not collected: this run produced $14,816 in premium over 2024-11-08 to 2026-11-06.

Live broker sync, true cost basis after rolls. No card.

Premium
$14816.13
Total P&L
$11316.13
Assign %
10.5%
Call-away %
30.8%
Cycles
4
Trades
51

Buy & hold vs the wheel

Nov 8, 2024 – Nov 6, 2026

Buy & hold finished $2393.87 ahead of the wheel (earned more: $13710.00 vs $11316.13).

Buy & hold
Buy 100 shares and hold
Wheel strategy
Puts → calls · keep premiums as cash
Profit or loss$13710.00$11316.13
Largest drop$11645.00$11148.78

Try this ticker in the backtest

This page is one fixed recipe (10 DTE / 2% OTM). The interactive tool lets you change DTE, OTM, or dates.

Why this result

This simulation ran 2024-11-08 to 2026-11-06 (51 trades, 4 cycles).

Simulated premium was $14,816. Simulated stock / assignment P&L was −$3,500. Combined realized P&L was $11,316.

Puts were assigned on 10.5% of put trades (4 of 38). Calls were assigned away on 30.8% of call trades (4 of 13).

This simulation’s wheel P&L ($11,316) trailed buy-and-hold P&L ($13,710) on the stored window.

Wheel drawdown was $11,149 on the engine's stored basis; measured as the deepest fall from a P&L peak on the daily P&L series it was $11,149, from the 2025-02-19 peak to the 2025-04-08 trough, and got back to that peak on 2025-11-24. Buy-and-hold drawdown was $11,645 on the engine's stored basis; measured as the deepest fall from a P&L peak on the daily P&L series it was $11,645, from the 2025-02-19 peak to the 2025-04-08 trough, and got back to that peak on 2025-06-27.

On the stored daily series the wheel was ahead of buy-and-hold on 120 of 500 days (24.0%). Its widest lead was $2,563 on 2025-04-28; its widest deficit was −$9,590 on 2026-06-02.

Wheel P&L peaked at $11,333 on 2026-08-04 and bottomed at −$8,169 on 2025-04-08. Buy-and-hold peaked at $18,090 on 2026-10-06 and bottomed at −$10,171 on 2025-04-08.

Of 51 priced entries, 6 used Black-Scholes fills from implied volatility, 27 used historical option bars, and 18 used Black-Scholes fills from realized volatility. The engine flagged this run as using modeled fills.

Month by month

MonthWheel P&LWheel change in monthBuy-and-hold P&LWheel minus holdWheel below peakHold below peak
2024-11$282—$436−$154$0$0
2024-12−$306−$588−$1,211$905$1,526$2,173
2025-01$1,607$1,913$363$1,244$793$793
2025-02$1,105−$502−$401$1,506$1,875$1,875
2025-03−$1,878−$2,983−$3,880$2,002$4,858$5,354
2025-04−$2,171−$293−$4,365$2,194$5,151$5,839
2025-05−$1,240$931−$880−$360$4,220$2,354
2025-06−$519$721$1,966−$2,485$3,499$0
2025-07$100$619$3,389−$3,289$2,880$502
2025-08$666$566$4,686−$4,020$2,314$387
2025-09$911$245$6,799−$5,888$2,069$66
2025-10$1,695$784$8,387−$6,692$1,285$533
2025-11$4,745$3,050$8,520−$3,775$0$400
2025-12$4,860$115$8,373−$3,513$0$846
2026-01$5,761$901$9,378−$3,617$0$352
2026-02$6,737$976$8,780−$2,043$0$950
2026-03$5,751−$986$5,215$536$1,455$4,515
2026-04$5,917$166$12,047−$6,130$2,791$0
2026-05$6,548$631$15,829−$9,281$2,160$0
2026-06$7,838$1,290$14,858−$7,020$870$1,280
2026-07$8,903$1,065$14,884−$5,981$0$1,254
2026-08$10,157$1,254$16,886−$6,729$1,176$1,083
2026-09$10,616$459$16,444−$5,828$717$1,525
2026-10$11,316$700$15,753−$4,437$17$2,337
2026-11$11,316$0$13,710−$2,394$17$4,380

Cash-secured puts

Trades
38
Assignments
4 (10.5%)
Simulated premium
$11,799
Avg premium
$311

Covered calls

Trades
13
Called away
4 (30.8%)
Simulated premium
$3,017
Stock / assignment P&L
−$3,500

How SPY compares

18 of 45 snapshots show simulated wheel P&L above buy-and-hold over their windows. SPY is not one of them.

Simulated premium equals 130.9% of the combined wheel P&L here; the median across snapshots with positive wheel P&L is 238.8%.

Compared with its index and broad sector ETF peers DIA, IWM, QQQ and XLI, SPY sits below the peer median put assignment rate of 15.3%. 2 of those 4 peers had simulated wheel P&L above buy-and-hold, while SPY did not.

The separate 21-Day Rule study for SPY uses a longer 35 DTE recipe, so it is not additive to this snapshot. On that study the managed arm finished -12.3 pp behind holding to expiry, against a median of +2.0 pp across tickers.

MetricSPYFamily medianRank (highest first unless noted)
Put assignment rate10.5%31.0%45th of 45
Simulated premium$14,816$10,12817th of 45
Wheel P&L$11,316$2,8288th of 45
Buy-and-hold P&L$13,710$3,9015th of 45
Wheel minus buy-and-hold−$2,394−$49534th of 45
TickerPut assignmentPremiumWheel P&LBuy-and-hold P&LOutcome
SPY10.5%$14,816$11,316$13,710Wheel behind
DIA11.4%$9,243$5,743$7,211Wheel behind
IWM20.0%$10,257$3,757$3,555Wheel ahead
QQQ12.5%$21,936$11,936$14,196Wheel behind
XLI18.2%$4,742$4,992$2,058Wheel ahead

SPY 21-Day Rule study — the other published study on this ticker.

Problem

A snapshot is not a custom backtest

One fixed recipe: no price tape, no trade list, and model fills where quotes were missing

Solution

What this simulation produced

Window

Requested 2024-11-08–2026-11-08; actual 2024-11-08–2026-11-06.

Limitations

Premiums may include model fills (BSM/IV) when market quotes were missing.

Pricing sources: 6 IV / 27 bar / 18 HV

  • Simulated public wheel tool: no commissions, fees, or slippage.
  • Assignment and call-away settled on underlying close at expiry (not option mid marks mid-life).
  • Some entry premiums used synthetic BSM pricing (IV or realized vol) rather than historical option bars.

Frequently Asked Questions

Everything you need to know about getting started

Did SPY collect this premium?

No. The $14,816 is simulated premium, not cash collected.

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Live broker sync, true cost basis after rolls. No card.