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Congress: members

Jim Banks

Backtest from 16 May 2017 to 2 Nov 2026 · weekly · hypothetical

Watch this strategy
Return a year
+12.3%
S&P 500 +14.7%
Last 12 months
−4.1%
S&P 500 +12.1%
Sharpe ratio
0.44
S&P 500 0.72
Biggest drop
−63.6%
S&P 500 −31.8%
$10.0k$20.0k$40.0k 20172019202120232025 $36.5k$30.0k
Jim BanksS&P 500 $10,000 in Jim Banks from 16 May 2017 against the S&P 500 (total return) over the same dates, marked weekly, log scale. Hypothetical: before taxes and trading costs.

About

Mirrors the disclosed stock holdings of Rep. Jim Banks (Republican, IN) and family. It buys on the first trading day after each report is filed, sized by the middle of the value band reported, starts from the holdings listed in the member's annual disclosure report once that report is public, and holds each position until a sale is reported. Call options count as the stock until they expire. Members often report weeks or months late, so this is what a follower could actually have done.

Jim Banks's trades →

Key statistics

MeasureStrategyS&P 500
Return a year (compound)+12.3%+14.7%
Total return+200%+265%
Last 12 months−4.1%+12.1%
Last 3 months−8.2%—
Last month+0.5%—
This year so far+2.6%—
Volatility a year30.7%17.4%
Sharpe ratio0.440.72
Biggest drop−63.6%−31.8%
Beta to the S&P 5001.131.00
Alpha a year (t-statistic)−0.6% (−0.08)—
Share of weeks up54%—

Sharpe ratio uses returns above the 3-month Treasury bill rate. Alpha is the yearly return left after allowing for the strategy's exposure to the S&P 500 (CAPM); a t-statistic below about 2 means it cannot be told apart from luck. 44 reported trades were copied.

Insights

CompanyWeightHeld sinceReturn since
AMZN83.2%7 Jul 2017+408.4%
PTON8.9%14 Dec 2021−86.5%
YUM5.8%13 Aug 2024+19.5%
RBLX2.0%26 Sept 2024−4.4%
PeriodReturn a yearS&P 500SharpeS&P 500Biggest dropBetaAlpha (t)
Whole backtest16 May 2017 to 2 Nov 2026+12.3%+14.7%0.440.72−63.6%1.13−0.6% (−0.08)
2018 onwards5 Jan 2018 to 2 Nov 2026+10.9%+13.9%0.400.66−63.6%1.13−0.9% (−0.11)
Last three years3 Nov 2023 to 2 Nov 2026+18.2%+21.8%0.571.16−27.5%1.49−7.9% (−0.70)
Last year7 Nov 2025 to 2 Nov 2026−4.9%+14.2%−0.120.84−21.7%1.75−21.1% (−0.84)
DateCompanyAction
26 Sept 2024RBLXBought
13 Aug 2024YUMBought
14 Dec 2021PTONBought
18 Oct 2021RBLXBought
15 Sept 2021FBought
19 Jul 2021RBLXBought
16 Sept 2020SBUXBought
16 Sept 2020KRBought
16 Sept 2020FBought
7 Jul 2017AMZNBought
16 May 2017LLYBought
16 May 2017CMSBought

Dated on the first trading day after the report was filed, when a follower could have acted.

DateCompanyAction
11 Nov 2021RBLXSold
18 Oct 2021SBUXSold
18 Oct 2021KRSold
18 Oct 2021FSold
15 Sept 2021RBLXSold
7 Oct 2020FSold
16 May 2018LLYSold
16 May 2018CMSSold

Dated on the first trading day after the report was filed, when a follower could have acted.

Backtests are hypothetical and use today's listed companies only, which flatters results. Past performance does not predict future returns. This is research, not investment advice. How we backtest