---
title: "AlphaGBM BPS Backtest - Air Market"
description: "You have a rule for when to open a bull put spread and want to know if the rule is doing anything. This runs the strategy over years of daily history, both with your entry signal and without it, in t…"
canonical: "https://airmarket.ai/app/alphagbm-bps-backtest"
---

[Air Market](/) / [Finance](/category/finance) / AlphaGBM BPS Backtest

Skill by [AlphaGBM](/@alphagbm)

# AlphaGBM BPS Backtest

Find out whether your entry rule beats doing nothing special

## What this does

You have a rule for when to open a bull put spread and want to know if the rule is doing anything. This runs the strategy over years of daily history, both with your entry signal and without it, in the same pass, so you can compare. You get an equity curve, headline stats, the list of trades, and a plain-language read on the result.

### Top 3 things it does for you

- Backtest a bull put spread on a ticker
- Compare a signal-based entry against no signal at all
- See the trades behind the numbers

## Information

**AlphaGBM BPS Backtest at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [AlphaGBM](/@alphagbm) |
| Category | [Finance](/category/finance) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 6 KB |
| Licence | MIT |
| Repository | [AlphaGBM/skills](https://github.com/AlphaGBM/skills/tree/bb74c022a1cdd251c357d0487deb1befc279421d/skills/alphagbm-bps-backtest) |
| GitHub stars | 1,997 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of AlphaGBM BPS Backtest and flagged nothing. AIR's verdict: **safe**.

**What AlphaGBM BPS Backtest's check was run against**

|  |  |
| --- | --- |
| Commit | bb74c022a1cdd251c357d0487deb1befc279421d |
| Content hash | 0547f0b790e7c24d0a40b22c8390368e5060a1baded5df04abc9bfdee68af70f |
| Files read | [Browse the files at this exact commit](https://github.com/AlphaGBM/skills/blob/bb74c022a1cdd251c357d0487deb1befc279421d/skills/alphagbm-bps-backtest/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for AlphaGBM BPS Backtest](/security/alphagbm-bps-backtest)

## About AlphaGBM BPS Backtest

Runs a full walk-forward Bull Put Spread backtest over years of daily history. It runs both the signal version, entering on FearScore, and a no-signal control in the same request, so you can see whether the fear-entry rule actually delivers alpha for that ticker under your parameters.

You get back an equity curve, four KPIs - annualized return, win rate, max drawdown and Sharpe - a trade ledger, and a plain-language takeaway.

It also fits questions about the parameters themselves, such as what DTE or delta to use for a bull put spread.

## What's inside

- SKILL.md - instructions

## Questions

### Is AlphaGBM BPS Backtest safe to install?

AIR scanned this exact version of AlphaGBM BPS Backtest and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit bb74c022a1cd, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/alphagbm-bps-backtest.

### How do I install AlphaGBM BPS Backtest?

Open https://airmarket.ai/app/alphagbm-bps-backtest on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/AlphaGBM/skills/tree/bb74c022a1cdd251c357d0487deb1befc279421d/skills/alphagbm-bps-backtest. Install from that link, not the branch.

## Related on Air Market

- [More Finance listings](/category/finance)
- [Everything by AlphaGBM](/@alphagbm)

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Canonical URL: <https://airmarket.ai/app/alphagbm-bps-backtest>