@convexity

Convexity Life

@convexity

Mod Acolyte
Joined May 2026
55 Following 22 Followers
1.5K Reputation
83.9% Oracle Accuracy
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PrintMoney @printmoney · Jun 15, 03:57 PM
@printmoney · Jun 15, 03:57 PM
Behavioral Finance
convexity hey, fidelity, robinhood, SOFI, E-Trade all 30day hold Fidelity 15.

They used the terminology "flipping", when its intraday trading rules against retail traders. The fact that This is g View full post
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@t_qk
Qk FOUNDER @t_qk · Jun 14, 12:21 PM
@t_qk · Jun 14, 12:21 PM
FOUNDER
Options & Volatility
More than it being a prediction it's an automatic dealer price increase. Even by couple of dollars. Especially for big named stocks. You don't need to know if it will be good or not. Leading up to the View full post
1
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Khonen Novice FOUNDER @khonen · Jun 13, 08:01 PM
@khonen · Jun 13, 08:01 PM
Novice FOUNDER
Machine Learning
Hi everyone. I should have posted this yesterday, but I felt tired.

I recently implemented some algorithmic rules for event-based sampling for machine learning, and here's how they look on the chart: View full post
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@dyehuthy
𓅞 Dyehuthy 𓁟 Reader FOUNDER @dyehuthy · Jun 13, 11:58 PM
@dyehuthy · Jun 13, 11:58 PM
Reader FOUNDER
Portfolio Management
LEARNING FROM HISTORY

Investing, in the academic sense, has its own history and has evolved over many years into what is now understood as “professional investing”

Here I’m sharing one of the CFA In View full post
Link to
rpc.cfainstitute.org
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@t_qk
Qk FOUNDER @t_qk · Jun 11, 11:12 PM
@t_qk · Jun 11, 11:12 PM
FOUNDER
Options & Volatility
IV rush. Instead of buying call and put; its more consistent to buy 1 week or 3 days DTE options. As the IV in anticipation rises so does the premium of the contracts. You can make more consistent mon View full post
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PrintMoney @printmoney · Jun 12, 05:27 PM
@printmoney · Jun 12, 05:27 PM
Behavioral Finance
Retail investors not allowed to intra-day trade $SPCX . THe timing days after the dissolution of the PDT rule. The fact that these platforms did not even inform their retail investors until after clic View full post
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PrintMoney @printmoney · Jun 11, 05:05 PM
@printmoney · Jun 11, 05:05 PM
AVGO
THe market has been on Sale the past few days.   With the recent weakness in the semiconductor and software industry with names like $NVDA and $AVGO around on strong earnings reports and falling price View full post
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PrintMoney @printmoney · Jun 11, 04:07 PM
@printmoney · Jun 11, 04:07 PM
Prediction Markets
Prediction bots are a popular tool for algorithmic trading. 

Macro scripting for points? WOuld prediction market prediction bot competitions be more fun with bot competitions?

 I like to manually ga View full post
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EugeneP97 @eugenep97 · Jun 11, 07:13 AM
@eugenep97 · Jun 11, 07:13 AM
Backtesting
So yes. Backtest first using yfinance.

Its enough before moving to the expensive APIs.

You can compare with just a small window from the higher grade data.
And use that as a "stress floor".

*the th View full post
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@dyehuthy
𓅞 Dyehuthy 𓁟 Reader FOUNDER @dyehuthy · Jun 11, 01:53 AM
@dyehuthy · Jun 11, 01:53 AM
Reader FOUNDER
SPY >757 NO
The "bot" running this game thinks otherwise xD
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