Garrett Drinon (@garrettdrinon) 's Twitter Profile
Garrett Drinon

@garrettdrinon

Trader at SMB Capital • equities | options | algos

ID: 808121963981996032

linkhttps://linktr.ee/garrettdrinon calendar_today12-12-2016 01:31:05

719 Tweet

5,5K Followers

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$ASML earnings have been key in setting the tone for semis and big tech down 6% in premarket beat eps and rev and grew bookings but guided below est with restrictions on exports to China hurting outlook $TSM next

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in Bionic Trader Today we will demo some indicators that help identify rotation, which we’ve seen tons of lately and we’ll go over some indicators that I love to use when trading options

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New Trader Interview 🎙 Check out our interview with Mike Bellafiore of @SMBCapital investorsunderground.com/mike-bellafior… In this interview, we discuss 10 ACTIONABLE steps to become a GREAT trader ✅ Do you have what it takes? 🤔 Watch the interview and drop a comment!

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10 o’clock on a Sat night, working through the steps to get this algo to work why? tonight is a great opp to make some progress this stuff takes tons of time sooner i can figure this out, sooner we can get this live have to live in the gym, there’s no other way to do it

10 o’clock on a Sat night, working through the steps to get this algo to work 

why? 

tonight is a great opp to make some progress 

this stuff takes tons of time 

sooner i can figure this out, sooner we can get this live

have to live in the gym, there’s no other way to do it
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with the right features, a strategy backtest can go from really bad to good i like to only use features that correlate with pnl so that i’m not finding meaningless edge cases it shouldn’t be a struggle and they should make sense then see how it works out of sample 🙏

with the right features, a strategy backtest can go from really bad to good 

i like to only use features that correlate with pnl 

so that i’m not finding meaningless edge cases 

it shouldn’t be a struggle 

and they should make sense 

then see how it works out of sample 🙏
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what do i do if i have an outlier in a backtest? ask if it’s a valid trade the strategy is designed to catch YES ask if this will be common NO remove it from the testing data so not to fit the data to this one instance test put it back in (hopefully it’s still there!)

what do i do if i have an outlier in a backtest? 

ask if it’s a valid trade the strategy is designed to catch
YES

ask if this will be common
NO

remove it from the testing data so not to fit the data to this one instance 

test

put it back in (hopefully it’s still there!)
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lots of questions about this — we’re talking about the % of average daily volume (that’s regular trading hours) a stock does in the premarket or afterhours > 20 is a bear minimum, anything below significantly reduces likelihood of trend we scan for what is doing the most

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lots of requests for the Relative Volume Standard Deviation indicator i show on my charts we’ll work through the logic and code for this in tomorrow’s SMB Capital Bionic Trader meeting so everyone can start to use it and we’ll dive into those custom VWAPs we showed last week