
Justin
1.4K posts

Justin
@jclooce
Trying to bring Evidence-Based Investing to GenZ on TikTok | Boglehead & Factor Investor
Katılım Mayıs 2020
253 Takip Edilen138 Takipçiler
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Just posted my first TikTok about the risk-free rate and stock returns 🙌🏼 trying to bring evidence-based finance content to GenZ, any feedback appreciated!
(pls don‘t rip me to shreds fintwit)
#finance #stocks #investing
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@halfkelly @BlondiePredicts How? I thought must-hit-by progressives and visible banked features are essentially phased o out. I want to learn more, if you have a link to a resource
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@BlondiePredicts do you know there are professional slot advantage players?
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To be successful in prediction markets month over month, you need real skill and a real edge. Who in gambling has a positive PnL month over month? Pressing a slot machine button isn’t a skill you can improve
Domer❤️🔥@Domahhhh
I've noticed sports bettors are a bit obsessed with classifying PMs as gambling, or at least in the same breath as casinos. It's stupid. A tweet yday on Kalshi (but applies to Poly, BF, etc.) made this point & it drove me nuts. Responding in 2nd tweet. howgamblingworks.substack.com/p/kalshis-favo…
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@choffstein does he think Madoff would have been able to pull off the same thing in ‘40 act ETFs?
I get the scepticism. Sometimes I also struggle to explain leveraging a diversified portfolio or managed futures. They can seem too good to be true. But no reason to be an asshole about it.
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@HML_Compounder @Leo_Traydes If you are under 30, try to give any argument that is not just looking at past returns
To me it doesn’t make sense.
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@Leo_Traydes Whether your are over or under 30, you are suffering from severe recency-bias. Stop looking at recent past returns and try to better understand the characteristics that lead to higher expected FUTURE returns.
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@BullandBaird Would you rather have $1M today or an inflation-adjusted $1M ten years from now?
I’d want the first option. So yes, in my view money has a time value so risk-free rates should be positive even after inflation.
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@jbulltard1 Do you understand what a beta of 0.1 means? Absolute return strategies should be evaluated against the appropriate benchmark, which is definitely not relative to the S&P500
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@mattcerminaro AQR has created the data going back to 1877, see the link below.
However, I'd be very careful in drawing conclusions from that data. Those were not investable, and survivorship and other biases that make futures data from before the 1960s problematic.
aqr.com/Insights/Datas…
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There was a study done in Finland comparing IQ to investing returns.
Unsurprisingly, the study found that high-IQ people outperformed low-IQ people by an average of 4.9% annually.
And it was mostly because of market timing.
Blair Dulder CPA™ 🧃@runaway_vol
Warren Buffett might disagree, but timing the market is the most important skill an investor can have
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@runaway_vol I found it on Perplexity. Just ask about it, easy enough to find.
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@dailydirtnap Wow! Would not have expected that.
Grinblatt et al.: IQ, trading behavior, and performance in the JFE

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@jclooce @choffstein I asked Gemini if it was a silly word-salad joke or a coherent statement and it said it was a very insightful and nuanced take :).
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@HML_Compounder @choffstein It’s just jargon 😂 if I ever feel the need to communicate simple ideas like that to make it seem more impressive, I’d be very disappointed in myself
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@jclooce @choffstein It is a sign of my respect for your intelligence that I can't tell whether this is an actual thing you're suggesting here, or you tossed a bunch of concepts together as a joke (sort of like this classic gem: youtube.com/watch?v=Ac7G7x…).

YouTube
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@choffstein Fair enough
Sounds like you applied a Black Litterman posterior over reverse-optimized equilibrium priors with manager views incorporated via confidence-weighted tilts
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@TaxAlphaInsider @OptimizedPort @cashflow_king94 I’m extremely jealous of UCITS accumulating ETFs. I would avoid all dividends during accumulation if I could
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@OptimizedPort @cashflow_king94 Yep, just sell when and how much you need, otherwise stay invested and avoid cash and tax drag.
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I watched my dividend income drop from $804/month to $92/month.
On purpose.
$9,655 a year down to $1,110. That was money hitting my account every single month like clockwork.
16 income ETFs.
Covered call premiums.
Monthly distributions. Gone.
It was painful. Really painful.
But here's what I was too blind to see while I was celebrating that $804 a month.
My portfolio was barely growing.
Covered call ETFs were selling away my upside every single month. I was optimising for income I didn't even need.
My business already pays me every month.
I didn't have a cashflow problem.
I had a wealth problem.
So I made the switch.
26 holdings became 9 stocks.
2 accounts became 1.
Income focus became pure growth.
$804/month became $92/month.
The result?
+48% total return in months...
That $9,655 in dividends?
My portfolio made multiples of that in pure growth.
And here's the thing most people miss.
That $92/month isn't static.
These growth stocks are increasing their dividends at 13%+ per year.
That $1,110 is quietly becoming $2,220.
Then $4,440.
Then $8,880.
All while the share prices compound at the same time.
I'll eventually be earning more in dividends from 9 growth stocks than I ever did from 16 income ETFs.
And I'll have a portfolio worth multiples more on top.
The painful decision was the right decision.
Income investing isn't wrong. It's brilliant for people who need the cashflow RIGHT NOW.
I just wasn't one of those people.
And it took me years to figure that out.
Know which problem you're actually trying to solve.
Are you investing for income or wealth?

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Justin retweetledi

@choffstein that guy is the biggest clown. very entertaining how ridiculous it is though
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@OptimizedPort @IndexAndForget Where did that 40% number come from?
On an annualized basis that appears way too high.
And on a cumulative basis, isn't it highly dependent on the time period looked at, with the percentage rising continously over longer time frames due to compounding?
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@IndexAndForget Dividends are just one component - specifically ~40% - of total return.
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@MarkTMeredith @diyreturns As an Avantis investor, that's pretty cool!
However, for full intellectual honesty, six years are likely not enough to provide statistical significance. It could be interesting to look at the t-stats of the outperformance as well.
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@diyreturns gave me this idea. Avantis vs. their most comparable Vanguard ETF. Cheapest isn't best.

Alex@diyreturns
@MarkTMeredith in some ways I find this comparison even more important
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