Author
@brian_armstrong brian_armstrong
grade Bx.com/brian_armstrong ↗
Coinbase CEO evangelizing the crypto-rails buildout with operator-grade conviction
Posts Coinbase/Base product launches, operational updates, a
trader score
-0.62
hit rate
50%
mean α
-0.11%
signals 14d
19
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY.
Their picks, scored
Across their last 20 scored bets: 50% hit rate, -0.11% mean alpha, trader score -0.62. Their last-14d mentions, direction-adjusted, have moved +9.9% since posting (mean over 10 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-07-01 | · | @brian_armstrong | · | Framework argues debt and fiat incentives threaten reserve status unless growth or reforms offset inflation. | · | tweet ↗ |
| 2026-06-30 | · | @brian_armstrong | · | Claims AI favors software defenders and will make software more secure. | · | tweet ↗ |
| 2026-06-30 | · | @brian_armstrong | · | Positive statement on stablecoin adoption and updating the financial system. | · | tweet ↗ |
| 2026-06-29 | COIN | @brian_armstrong | +0.25 | Coinbase CEO says Coinbase can now power user's and agent's entire financial life. | +9.1% | tweet ↗ |
| 2026-06-28 | COIN | @brian_armstrong | +0.35 | Coinbase CEO positions Coinbase as the financial account for the intelligence age. | +11.0% | tweet ↗ |
| 2026-06-27 | COIN | @brian_armstrong | +0.20 | Coinbase CEO outlines product philosophy for high-risk products and user controls. | +11.0% | tweet ↗ |
| 2026-06-26 | COIN | @brian_armstrong | +0.35 | Coinbase CEO says AI spend cut nearly in half while token usage grows via routing/caching. | +11.0% | tweet ↗ |
| 2026-06-26 | COIN | @brian_armstrong | +0.25 | Coinbase CEO says support has improved materially over the past 3 years. | +11.0% | tweet ↗ |
| 2026-06-26 | COIN | @brian_armstrong | +0.25 | Coinbase One subscriber bonuses available in named countries and end July 13, 2026. | +11.0% | tweet ↗ |
| 2026-06-26 | COIN | @brian_armstrong | +0.45 | Coinbase cites MiCA license, improved Advanced Trade, and 5% transfer bonus. | +11.0% | tweet ↗ |
| 2026-06-26 | COIN | @brian_armstrong | +0.50 | Coinbase CEO highlights new Base web app for trade, pay, agents and updates. | +11.0% | tweet ↗ |
| 2026-06-26 | COIN | @brian_armstrong | +0.45 | Bullish thesis that tokenized stocks expand access and utility for equities. | +11.0% | tweet ↗ |
| 2026-06-24 | · | @brian_armstrong | · | Announces x402 builder codes are live for analytics attribution. | · | tweet ↗ |
| 2026-06-22 | · | @brian_armstrong | · | Coinbase CEO describes AI-enabled financial account capabilities under development. | · | tweet ↗ |
| 2026-06-22 | · | @brian_armstrong | · | Coinbase launched pre-IPO perps for OpenAI and Anthropic for non-US customers. | · | tweet ↗ |
Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.