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The Crypto XLNC Portfolio Decision Tool
The Portfolio Decision Tool takes your holdings and entry prices and shows the truth of where you stand, so you can decide whether to hold or reset. It states your real unrealized loss, then the break-even asymmetry most people underestimate, classifies holdings by market rank, and, where allowed, estimates the value of harvesting the loss. All math runs in your browser; your numbers are never sent to any server. Educational only, not tax, legal, or financial advice.
The asymmetry
The gap between the fall and the climb back
The climb back is steeper than the fall, and this is the part most people underestimate. The break-even asymmetry: down 50 percent needs a plus 100 percent gain to recover, and down 80 percent needs plus 400 percent, because gains are calculated from a lower base. The formula is simple — required recovery equals drawdown divided by one minus drawdown — and the recovery gain required always exceeds the initial loss percentage.
- Down 10% needs plus 11% to recover.
- Down 25% needs plus 33% to recover.
- Down 50% needs plus 100% to recover.
- Down 70% needs plus 233% to recover.
- Down 80% needs plus 400% to recover.
- Down 90% needs plus 900% to recover.
The honest frame
Holding is an active bet
Keeping a position is not neutral. Holding a portfolio is an active bet, the same decision as buying it again today at this price. If you would not buy it now, you are choosing to hold it now — and that is a decision, not a default. A portfolio value on a screen is paper wealth; it only becomes real money when you sell and the cash settles.
Your risk, by tier
Holdings classified by market-cap rank
Holdings are categorised by market-cap rank, each paired with a historical recovery record, not a prediction. Recovery is not evenly likely: top-ten assets have repeatedly come back across cycles, while the long tail and dead coins often do not, and some never return.
- Tier A (top 10): strongest historical recovery.
- Tier B (ranks 11–25): cycle dependent.
- Tier C (ranks 26–100): uncertain and uneven.
- Tier D (101+ or delisted): many never return.
The value of harvesting
Harvesting a loss is partly deferral
Where your jurisdiction allows it, a realised loss offsets capital gains first, then ordinary income up to local caps, with the rest carried forward. But harvesting is not free money: it is partly deferral, because rebuying lower resets your cost basis lower and raises the future taxable gain. The rules differ sharply by country.
- United States: allows immediate rebuy of the same token.
- UK and Canada: share-matching or superficial-loss rules apply.
- Singapore and UAE: no capital gains tax; nothing to harvest.
- Germany: tax-free after a one-year holding period.
- Indonesia: in active flux.
Hold versus reset
Two paths, all fees netted on both sides
The tool models keeping current positions against resetting to a top-10 focus, with all fees netted on both sides, and the edge based on reduced future drawdown, not price predictions. Path one (hold) frees no cash and carries no ongoing fees. Path two (reset to top 10) applies exit and re-entry fees and spread, plus a 20 percent performance fee on net new profits above the high-water mark. The defensible edge of a reset is mathematical, not predictive: a shallower future drawdown means a lower future recovery hurdle. If a future fall of 60 percent hits, it needs plus 150 percent to recover; a managed fall of 30 percent needs only plus 43 percent.
What this is, honestly
Education only, the decision stays yours
The tool is educational only — not tax, legal, or financial advice. It states facts about where you stand and what the math requires; it does not predict prices or recovery probability, guarantee returns, account for your individual circumstances, or time market tops. The numbers are yours; whether to hold or reset stays your call.
The universe
Part of the Crypto XLNC Academy
The Portfolio Decision Tool is one room of the whole Crypto XLNC Academy. Walk back to the realm and choose your next lesson, or enter a sibling world directly:
- The Academy — every lesson in one explorable 3D world.
- Crypto XLNC — automated, non-custodial crypto investing, the home world in 3D.
The Portfolio Decision Tool is written by Sim Khela, founder of Crypto XLNC, a crypto specialist with 14+ years' experience who previously ran a crypto fund. Last updated 9 June 2026. Educational only. Not tax, legal, or financial advice. · Open the full tool · Choose how to enter