YRT Capital & Securities Holding

Research

Every position starts as a written thesis. The lines of work below are marked with the stage they have actually reached, and the papers themselves are published in full.

Research

Written first, traded second.

Six lines of work sit behind the book — options positioning, an intraday program, a benchmarked premium strategy, an original seasonal premium, the index variance premium, and open relative-value work. Each is marked with the stage it has actually reached, and with the instruments it has actually been tested on. Discretionary notes are published too, and kept apart from them.

01

Opening-range candle program

Live

The first five minutes of a session, measured against the twelve-period exponential moving average, carries enough information about the rest of the day to trade on. Ten years of QQQ sessions, one bet a day, flat before the close. The same frozen rule was then run across 95 instruments in every asset class the data reaches. The direction call beats a permutation null at p = 0.0005, so the effect is a property of markets rather than of one ticker — but charge each instrument its own measured spread and only 26 of 85 stay positive. The signal is broad; the economics are narrow. QQQ is the one instrument carried through the full protocol, and the one published.

1.49

Sharpe

29.0%

Annualised

Alpaca · $100k

Deployed

Read Strategy Note 01 →
  • Opening range
  • 12-period EMA
  • Intraday
  • 95-instrument breadth
  • Permutation null
02

Gamma exposure

Backtested

Where dealer gamma sits determines how a tape behaves once it moves. The work maps exposure across zero-day expiries and long-dated LEAPS, and asks where positioning pins a market, where it stops pinning it, and what that is worth to a directional trade.

  • 0DTE positioning
  • LEAPS
  • Dealer hedging flow
  • Strike walls
03

The wheel, benchmarked

Backtested

Cash-secured puts rolled into covered calls is an old strategy that is rarely measured honestly. This study runs the wheel against S&P 500 total return over the same window and asks whether the premium collected survives the assignments it causes.

  • Cash-secured puts
  • Covered calls
  • S&P 500 benchmark
  • Assignment risk
04

The insecurity risk premium

Backtested

Beauty and fashion names trade on a seasonal cycle of sentiment, not only of sales. The paper isolates that seasonality and the emotional adjustment around it, and tests whether the resulting volatility pattern is tradeable on a swing horizon. It is the firm's own framing and its first original premium.

  • Seasonal volatility
  • Sentiment cycle
  • Beauty & fashion
  • Swing horizon
05

Harvesting the index variance premium

Backtested

Index options are usually priced for more movement than the index goes on to deliver, and the difference belongs to whoever sells them. The paper sells that difference once a month with the direction hedged out, pays full trading costs throughout, and measures ten years of it — quiet markets, 2020 and 2022 alike. It holds up on the index itself, and not on the individual companies inside it.

1.53

Sharpe

15.9%

Annualised

7.1%

Max drawdown

Read the paper →
  • Variance risk premium
  • Delta-hedged straddle
  • 120 monthly cycles
  • VIX-gated entry
  • Index vs. constituents
06

Statistical arbitrage measures

In research

An open line of work on relative-value relationships and the measures that tell you when one has genuinely broken rather than merely widened. Nothing here is finished, and it is listed as unfinished.

  • Relative value
  • Dispersion
  • Pair selection
  • Open work

Outside the programme book

02

Peak Memory

Discretionary

Thesis review — memory and AI infrastructure

A pitch arrived to put $450,000 into Micron, on the argument that the stock is cheap while the market still treats memory chips as an ordinary boom-and-bust business. The demand case holds. The cheapness does not: every large memory maker looks equally cheap, and they look that way because the market expects earnings to fall from here, not because anyone has overlooked them. The note works through why the stock was at its cheapest on the day it last peaked, and lands on neither a long nor a short — the cycle reads late rather than finished. It closes by naming the programme that could be built from it.

6.9×

MU forward P/E

23%

HBM share of revenue

−56%

2018 peak-to-trough

Read Strategy Note 02 →
  • Memory cycle
  • HBM4
  • Wafer fab equipment
  • Discretionary · n = 1
  • Not a programme

Backtested figures are the result of a historical simulation, not of capital at risk, and no backtest survives contact with the market unchanged. A discretionary note is a single written judgement on a single name — n = 1, no backtest, no capital committed against it — and it is not part of the programme book however it is argued. The full publications are available to counterparties and candidates on request.

Papers

The work itself.

Published in full, including the studies that returned a negative verdict. A research programme that only publishes its winners is not a research programme.

01Strategy note

Opening Range Program

Strategy Note 01, and the fullest account of the programme: ten years of QQQ sessions, the parameter surface, execution re-measured against the consolidated tape, forward distributions and capacity — plus §4, the frozen rule run across 95 instruments and scored against a permutation null, which finds the effect real everywhere and investable almost nowhere.

Read the paper →
—Thesis review · discretionary

Peak Memory

Strategy Note 02, and a discretionary one: a $450,000 pitch to go long Micron, reviewed and turned down. The demand case for memory holds; the argument that the stock is cheap does not, because every maker in the industry looks cheap for the same reason. §12 argues why the note belongs outside the programme book rather than in it.

Read the paper →
05Strategy paper

Harvesting the Index Variance Premium

Index options tend to be priced for more movement than the index actually delivers, and the difference belongs to whoever sells them. Ten years of selling it monthly with the direction hedged out and full trading costs charged throughout — along with five negative results, including the one showing that insuring the worst month away removes the profit with it.

Read the paper →
01Tearsheet

Opening Candle Tearsheet

The full tearsheet for the opening-range program: equity curve, drawdown, and the tail-concentration test that shows how much of the edge sits in the best 4% of sessions.

Read the paper →
01Execution study · superseded

Thirteen Dollars or Fifty-Nine Cents

The execution study that shelved the opening-range program, put at 28–41% of the stop distance against a 29% breakeven. Superseded: §5 of Strategy Note 01 shows the measurement double-counted adverse price movement the backtest already paid for. Kept up because the record includes the wrong answers.

Read the paper →
02Infrastructure plan

The 0DTE Rebuild

Rebuilding zero-day expiry work around what the published evidence supports — structured premium behind a conditional entry gate, rather than cheap directional tickets.

Read the paper →
03Regime study

The Wheel vs. Buy-and-Hold

A regime study running cash-secured puts rolled into covered calls against S&P 500 total return over the same window, asking whether the premium survives the assignments.

Read the paper →
See the performance recordApply