u/Born-Letterhead2895

▲ 6 r/ETFs

Treating my ETF like a team blowing a 17-Point Lead

Maybe this is a weird comparison but hear me out. I follow NFL and NBA pretty closely and I've noticed my brain processes a bad ETF week the exact same way it processes watching your team give up a 17 point lead with 8 minutes left. Same sick feeling, same urge to do something even when doing nothing is probably the smarter call.

I've got a small position in a semiconductor ETF alongside my VTI core and the swings on that thing lately have been genuinely hard to sit through. We're talking days where it drops 4% before lunch. And my instinct every time is to trim it or rotate somewhere else, which is probably exactly the wrong move if I actually believe in the long thesis.

What gets me is I've seen this play out in sports betting too, where the panic reaction almost always costs you more than just holding. But knowing that and actually not reacting are two different things.

Curious if anyone else runs a mostly boring core and keeps a smaller satellite position in something more volatile. How do you mentally handle the drawdowns on the satellite without letting it mess with your whole strategy? Do you just check it less, or do you have some actual rule you stick to?

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u/Born-Letterhead2895 — 1 day ago

Does scheduleadjusted run differential actually improve MLB win prediction or just add noise ?

Been obsessing over run differential as a predictor for the last few weeks. It started as a personal finance tracking habit, honestly. I just like building spreadsheets, and at some point I applied the same logic to MLB standings because why not.

The basic Pythagorean expectation stuff holds up pretty well across a full season. What's breaking my brain right now is when I start weighting opponent quality into it. If a team pads their run differential beating up on bad rotations all April, the raw number feels kind of dirty. So I pulled opponent run differentials for every series and tried adjusting for that, and suddenly the expected W/L correlation gets a lot messier.

My gut says strength of schedule matters more in baseball than people give it credit for, especially early in the season before things even out. But I genuinely cannot tell if my adjustment is doing real work or if I'm just adding noise.

Curious if anyone here has tried building a scheduleadjusted run differential model for MLB and whether the extra complexity actually bought you anything predictive. Also wondering if this plays out differently across divisions, since the unbalanced schedule makes some matchups way more lopsided than others.

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u/Born-Letterhead2895 — 3 days ago
▲ 4 r/Reno

Anyone found summer hiking near Reno that isn't completely miserable after 9am?

Been here two years and I've hit the usual spots, Peavine, Mount Rose, some of the Tahoe Rim stuff. But once it gets past midJune the heat on some of these trails wrecks me before I even reach anything worth seeing.

I work a standard 95 so early weekday starts aren't always an option, and I hate driving two hours for a mediocre view and a sunburn. I've been tracking my hikes in a spreadsheet like a complete nerd, elevation, time, how wrecked I felt after, all of it, and I keep gravitating toward anything with decent tree cover or elevation gain that kicks in early.

Tahoe Rim has been my goto lately but the parking on weekends is genuinely awful. Showed up at 8am last Saturday and the Spooner lot was already a joke.

Curious if locals have any goto spots that stay reasonable into July or August, stuff that hasn't blown up on Instagram and actually has some shade. Sierra stuff in the 4590 minute radius from downtown is ideal. Anyone found hidden spots they actually like, or am I just stuck waking up at 5am forever?

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u/Born-Letterhead2895 — 6 days ago