01
Bitcoin - Anchor
02
Ethereum - Core
03
Solana - Lever
04
Gold - Buffer
05
Stable reserve
Upside and discipline in the same basket
QSI Growth is the flagship because it asks the most roles to coexist. It keeps the protected Core frame, adds a higher-beta growth lever, and deliberately makes room by reducing rather than removing the buffer and reserve.
The defining calibration is the balance between the Solana lever and the Gold buffer. One reaches further into the cycle; the other keeps part of the construction counter-cyclical.
Five jobs, not five names
Each role is defined before the asset is selected. Growth is the only crypto index in the suite that fills all five roles at once.
Bitcoin - Anchor
The institutional base layer the rest of the index is built around.
Ethereum - Core
A second, independent source of return through a distinct smart-contract ecosystem.
Solana - Growth lever
A deliberately bounded, higher-beta position included for reach the anchor and core cannot provide.
Gold - Buffer
A retained low-correlation hedge, smaller than in Core but still present to do real work.
Stable reserve
A smaller dry-powder layer that supports the monthly reset.
The balance is the product
A larger lever against a thinner buffer would push the index toward full conviction. A smaller lever and fuller buffer would pull it toward Core. Growth sits at the deliberately chosen point between them.
Weights derive from role, total risk contribution and concentration limits. Exact targets and bands remain part of the governed calibration so the public document never presents a stale live weight.
Keeping a lever from becoming a bet
The highest-volatility holding is also the one most likely to drift. Monthly rebalancing trims a lever that has grown beyond intent and tops it back up after weakness, preventing an accidental dominant position.
The mechanism is symmetrical and calendar-defined. It does not depend on feeling restrained near a high or brave near a low.
What the methodology does not do
It does not promise a return, remove market risk, make a falling asset class rise, or turn a bad cycle into a good one. A buffer may soften a drawdown. It cannot cancel one.
The method manages concentration, enforces discipline and makes the construction legible before capital is committed. The size and direction of the market move remain the market's to decide, and yours to carry.
Public framework. Controlled calibration.
The public logic is explicit and comparable. Weighting rules, role definitions, governance stages, and schedule are published. Internal execution details remain governed and stable.