Pro Algo Trading | AlgoKing

2:15am wednesday. still processing this week. the q1 factor attribution post from sunday was cathartic but it also made me confront something i’d been papering over: i was flying blind on real-time greeks for most of march. not completely blind — i had position-level greeks from IB’s TWS feed. but aggregating them into a coherent portfolio view? that was a manual spreadsheet thing i’d run every few hours.

q1 is in the books. three months, roughly flat performance, and a clear pattern in the trade data that tells me exactly what needs to change for q2. jan: +2.1%. feb: -1.3%. march: -0.9% (locked at friday close). quarter: -0.13% net. account moved from $1.196M to about $1.194M. call it flat with a slight downside tilt.

she woke me up at 9am on a saturday. no warning. no negotiation. just “we’re going to la jolla. get dressed.” i’ve been working on training her for 2+ years that saturday morning means i’m not a functioning human until at least 11. this lesson has not stuck. at this point i think she does it on purpose.

2:30am friday. rough week in the books. march has been a whole thing. tariff headlines dropping every 48 hours, VIX spiking then partially recovering, nobody knows what SPX does next. january was decent (+2.1%), february went against me (-1.3%). march hasn’t been great either. week ending today, i’m down about $2.3k for the five sessions. month’s probably closing around -1%.

4:30 AM. been staring at vol surfaces for three weeks straight. finally got the pipeline clean enough to write about it. if you’re trading options without a vol surface you’re flying blind. period. everyone talks about delta and theta but the actual edge is in understanding where implied vol is mispriced relative to what it should be. that’s the surface. that’s where the money is.

past 2am. BTC arb just settled a clean +$870 position. wide awake. writing this instead of sleeping. been running a funding rate arb strategy across my crypto book since late november. never posted about it because honestly it’s kind of a boring trade to explain. no dramatic wins, no blowups, just steady quiet alpha sitting off to the side of everything else. averaging $2-4k a month net with basically zero correlation to my options or futures book.

lied about sleeping. got into bed, laid there for 45 minutes, kept thinking about something. went back to the desk. the signal decay issue i diagnosed tonight (latency routing on crypto momentum) is real and i fixed it. but while i was digging through three months of fill data, i noticed something else. something i’d been ignoring entirely.

it’s 1:30am. A. passed out on the couch around midnight waiting for me to come to bed. carried her there, went back to the desk. couldn’t sleep anyway. march has been annoying. january was solid (+1.9%). february was decent (+2.3%). march so far: -0.5% with two weeks left. not a disaster but it stings after a clean Q4. the algos aren’t broken, the signals are just getting weaker in this chop. SPX has been range-bound for three weeks and my momentum strategies are getting whipsawed.

2:15am on a monday. been staring at fill data for the past six hours. march has been rough. not catastrophically down, but underperforming where my models say i should be. january was decent (+2.1%). february was a loss (-1.3%). march was supposed to recover and it’s just… flat.

had a session with dr r friday that hit different. we’ve been circling around something for weeks and she finally called it out. the anger i didn’t know i had # she asked me when the last time i was truly angry was. not frustrated, not annoyed, not the “this fucking code won’t work” kind of angry. real anger.