How FTX built the fastest-growing crypto exchange in two years

Executive overview

In 2018, Sam Bankman-Fried spotted a simple arbitrage: Bitcoin was trading 5–20% higher in Japan and Korea than in the US. That trade seeded Alameda Research. Watching the incumbent futures exchanges bleed customer funds daily through broken liquidation engines, he saw a bigger opportunity: build a better exchange.

FTX launched in 2019 targeting the futures market — half of all crypto volume — where only two players existed and both were technically incompetent. The insight was not just to fix the obvious problems, but to move faster, hire leaner, and engage regulators before being forced to.

The moat is not one thing — it is relentless execution at low headcount, launched at the right moment in an infrastructure-free market.

From arbitrage to exchange

• In late 2017, Bitcoin spreads across exchanges were 5–10% — roughly 1,000x larger than today's ~10 basis points.
• Japan and Korea premiums reached 10–50%; the Japan trade was the best opportunity, with the yen being a freely convertible currency unlike the Korean won.
• Alameda Research was assembled in weeks from ~20 people — friends, EA community members, friends of friends.
• The trade could theoretically yield ~$20M/day with sufficient capital; Alameda made ~$1M/day while racing to scale.
• Capital was exhausted scaling up the day the Japan arb closed — Alameda never captured the full opportunity.

Why build an exchange

• Incumbent futures exchanges were losing ~$1M/day of customer assets to broken liquidation engines.
• When a leveraged position went deeply negative, exchanges emailed customers weekly: "You received 83% of your P&L — the rest bailed out underwater accounts."
• Exchanges were still printing money despite this dysfunction; margins were high enough to absorb the losses.
• Alameda experienced these losses firsthand as a customer — the pain was direct, not theoretical.
• Futures were half of all crypto volume but had only two real players, both mismanaged.
• Crypto exchanges are structurally simpler than traditional finance: buyer + seller + exchange, no clearing, settlement, stock loan, or broker-dealer layers.

Building FTX

• Launched spring 2019 from Hong Kong; US derivatives required a ~5-year regulatory process, so international came first.
• Early growth came entirely from power users — heavy daily traders who would test every new platform and switch on product quality.
• Alameda seeded liquidity on the platform, solving the catch-22 of needing volume to attract liquidity.
• The fundraise was far easier than Alameda: recurring, transparent, public volume data made the business legible to investors.
• Arthur Hayes at BitMEX faced CFTC action around the same time FTX launched — a signal the competitive window was opening.

Product and hiring philosophy

• Core hiring filter: put candidates in an uncertain, messy situation with no obvious right answer and observe whether they stay functional or shut down.
• Experience is not the hiring signal — flexibility and composure under pressure are.
• Team size is deliberately constrained; overgrowing a team destroys operating ability, an underestimated failure mode.
• Transparency is a deliberate choice: data rooms, public volume stats, Twitter presence — most of the information was going to be public anyway.

Growth strategy and moats

• Brand partnerships (FTX Arena, MLB umpire patches, Tom Brady) are brand investment, not customer acquisition — building recognition before a direct marketing push.
• BlockFolio acquisition marked the shift from power-user focus to the full retail spectrum.
• Key five-year metrics: become the largest exchange, penetrate retail, expand beyond crypto into equities-like instruments in non-US markets, secure derivatives licensing in the US via LedgerX.
• The seven-powers analysis: scale economies and liquidity network effects exist, but the honest answer is sustained execution rather than a single structural moat.
• Derivatives in the US remain the biggest untapped segment — no crypto-native exchange held CFTC licensure at the time.