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WEBTHREEPEDIA RESEARCH

[DEEP DIVE] 100M Brokerage Accounts Open Crypto in 90 Days

Zephyra|July 18, 2026|BPF
EXECUTIVE SUMMARY

In the span of 90 days — from mid-April to mid-July 2026 — the three largest U.S. retail brokerages activated spot cryptocurrency trading for a combined client base exceeding 100 million accounts holding more than $31 trillion in assets. Charles Schwab launched Schwab Crypto on May 13, offering B...

"Our clients want their crypto to sit alongside their stocks, bonds and cash — not off to the side on a different app." — Rick Wurster, CEO, Charles Schwab

Executive Summary

In the span of 90 days — from mid-April to mid-July 2026 — the three largest U.S. retail brokerages activated spot cryptocurrency trading for a combined client base exceeding 100 million accounts holding more than $31 trillion in assets. Charles Schwab launched Schwab Crypto on May 13, offering Bitcoin and Ethereum to its 38.9 million active accounts and $12.2 trillion in client assets. Morgan Stanley completed the E*TRADE crypto rollout on July 16, opening Bitcoin, Ethereum, and Solana trading to 8.6 million households with $1.56 trillion in self-directed assets. Fidelity, which began offering crypto in 2023 through Fidelity Digital Assets, expanded its platform in 2026 with Solana support, crypto IRAs, and tax-lot tracking across its approximately 52 million individual accounts and $18 trillion in assets under administration.

The result: roughly 100 million brokerage accounts at firms managing over $31 trillion can now toggle between index funds and Bitcoin without downloading a separate application. The structural implications for crypto-native exchanges such as Coinbase — which reported $1.41 billion in Q1 2026 revenue, a 21% quarter-over-quarter decline, and a $394 million net loss — are significant.

Table of Contents

  1. The 90-Day Rollout Timeline
  2. Infrastructure Architecture: Who Actually Holds the Keys
  3. Fee Structures: A Pricing Map
  4. The Distribution Advantage in Numbers
  5. Crypto-Native Platforms Respond
  6. What the Brokerages Cannot Do Yet
  7. Competitive Implications for Coinbase and Kraken
  8. Key Takeaways
  9. Conclusion
  10. Sources & References

The 90-Day Rollout Timeline

The sequence began with a Schwab press release on April 16, 2026, announcing a partnership with Paxos for trade execution and sub-custody. Trading went live on May 13, limited to Bitcoin and Ethereum, with a 0.75% fee per transaction. The service is unavailable in New York and Louisiana due to state licensing constraints.

Morgan Stanley followed a different path. The firm had signaled in September 2025 that ETRADE would add crypto, and on May 6, 2026, disclosed pilot pricing at 50 basis points — undercutting Schwab by a third. The full rollout to all eligible U.S. ETRADE clients was announced on July 16, 2026. The offering includes Solana in addition to Bitcoin and Ethereum, making E*TRADE the only legacy brokerage currently offering a top-10 altcoin alongside the two majors.

Fidelity has been in the market longest. Fidelity Digital Assets, a national trust bank, began offering crypto trading in 2023. In 2026, the platform added Solana, launched the Fidelity Solana Fund (FSOL) ETF, introduced crypto IRA accounts, and rolled out tax-lot tracking — features that neither Schwab nor E*TRADE currently support.

Interactive Brokers, while smaller in retail account count, has offered spot crypto trading since 2021 and currently lists 11 cryptocurrencies at fees of 0.12% to 0.18% — the lowest among all traditional brokerages. In March 2026, IBKR expanded crypto trading to European Economic Area clients through a partnership with Zero Hash.

Infrastructure Architecture: Who Actually Holds the Keys

None of the major brokerages hold cryptocurrency directly on their own balance sheets. Each has outsourced execution and custody to third-party crypto infrastructure providers:

Charles Schwab uses Paxos, an OCC-regulated blockchain infrastructure firm, for trade execution and sub-custody. Client assets are held by Charles Schwab Premier Bank, SSB, which serves as custodian of record.

Morgan Stanley / E*TRADE uses Zero Hash, a crypto infrastructure provider handling compliance, settlement, custody, and transaction processing. Client crypto is held in a separate, non-brokerage account at Zero Hash — entirely outside Morgan Stanley's books. Holdings are not FDIC-insured or SIPC-protected.

Fidelity operates through Fidelity Digital Assets, National Association, a nationally chartered trust bank that provides custody and trading services. This gives Fidelity the distinction of being the only major brokerage with in-house crypto custody capabilities through a regulated banking entity.

Interactive Brokers uses both Paxos and Zero Hash depending on the product and region.

The distinction matters for client protection. Traditional brokerage assets at these firms carry SIPC protection up to $500,000. Crypto holdings at all four do not. The regulatory gap means that in a custodial failure at Paxos or Zero Hash, clients would have no federal insurance backstop.

Fee Structures: A Pricing Map

| Brokerage | Fee per Trade | Assets Available | Custody Provider | |---|---|---|---| | Interactive Brokers | 0.12%–0.18% | 11 tokens | Paxos / Zero Hash | | E*TRADE (Morgan Stanley) | 0.50% | BTC, ETH, SOL | Zero Hash | | Charles Schwab | 0.75% | BTC, ETH | Paxos | | Fidelity | 1.00% | BTC, ETH, SOL, LTC | Fidelity Digital Assets | | Robinhood | ~0.03%–0.95% | 20+ tokens | Self-custody | | Coinbase (Advanced) | 0.05%–0.60% | 250+ tokens | Self-custody | | Coinbase (Retail Simple) | Up to ~4.00% | 250+ tokens | Self-custody |

The pricing spread is wide. A $10,000 Bitcoin purchase costs $12 at Interactive Brokers, $50 at E*TRADE, $75 at Schwab, and $100 at Fidelity. At Coinbase's retail simple interface, the same trade can cost up to $400.

The economics are inverted from the stock brokerage model, where Schwab, Fidelity, and E*TRADE all offer zero-commission equity trading. Crypto remains a revenue-generating product line rather than a loss leader.

The Distribution Advantage in Numbers

The scale of the distribution channel now accessible to crypto through traditional brokerages is substantial:

| Firm | Active Accounts | Total Client Assets | |---|---|---| | Fidelity | ~52 million | $18.0 trillion (AUA) | | Charles Schwab | 38.9 million | $12.2 trillion | | E*TRADE (Morgan Stanley) | 8.6 million households | $1.56 trillion | | Interactive Brokers | ~3.2 million | $570 billion | | Combined | ~103 million | ~$32.3 trillion |

For comparison, Coinbase reports 8.2 million monthly transacting users and $294 billion in assets on platform. Robinhood has 28 million users with $307 billion in platform assets.

The traditional brokerage channel now commands roughly 100x the asset base of Coinbase's platform. Even marginal crypto allocation rates among this client base would generate substantial capital flows. A hypothetical 1% allocation from Schwab's client assets alone would represent $122 billion in crypto demand — equivalent to roughly 42% of Coinbase's entire asset base.

Crypto-Native Platforms Respond

Crypto-native platforms are not standing still. They are expanding in the opposite direction — into traditional financial services.

Coinbase saw its transaction revenue share fall from approximately 77% of total net revenue in Q1 2022 to approximately 54% in Q1 2026. The company has deliberately diversified into stablecoin revenue (USDC interest), subscription services, and institutional custody. In Q1 2026, subscription and services revenue reached $583.5 million.

Kraken acquired NinjaTrader in early 2025 for approximately $1.5 billion, gaining a CFTC-registered introducing broker license and access to 1.7 million active-trader accounts for commodities and equity-index futures. Kraken now offers commission-free trading in 11,000 U.S. stocks and ETFs alongside its 500+ token crypto roster.

Robinhood launched Robinhood Chain, an Arbitrum-based Layer 2 network, on July 1, 2026. The chain supports tokenized trading in over 200 U.S. stocks and ETFs, available in 120+ jurisdictions, operating 24/7. The platform also introduced Robinhood Earn, a decentralized lending product offering approximately 7% yield on USDG stablecoin.

The convergence is visible from both directions: brokerages are adding crypto, and crypto exchanges are adding stocks. The competitive moats are narrowing.

What the Brokerages Cannot Do Yet

Despite the expansive distribution, traditional brokerage crypto offerings remain limited in scope:

Token selection. Schwab offers two tokens. E*TRADE offers three. Fidelity offers four. Coinbase lists over 250. For clients seeking exposure to long-tail crypto assets, DeFi tokens, or new protocol launches, the legacy platforms offer nothing.

Transfer and withdrawal. Neither Schwab nor ETRADE currently allows clients to transfer crypto in or out of their accounts. Clients can buy and sell, but cannot send Bitcoin to a hardware wallet or receive tokens from an external address. ETRADE has stated this functionality will arrive later in 2026. Fidelity does support transfers.

DeFi access. None of the legacy brokerages offer staking, lending, liquidity provision, or access to decentralized protocols. The assets sit in custodial accounts, providing price exposure only.

Yield products. Fidelity's crypto IRA is the closest any legacy brokerage comes to a structured crypto product. There is no equivalent of Robinhood's 7% USDG yield or the lending and staking products available on crypto-native platforms.

NFTs and governance tokens. Not available on any traditional brokerage platform.

In economic-value terms, the brokerage offerings capture price-exposure demand but miss the settlement-layer, yield, and composability functions that account for a growing share of on-chain economic activity.

Competitive Implications for Coinbase and Kraken

Coinbase's Q1 2026 results showed the pressure. Revenue of $1.41 billion missed the $1.52 billion consensus estimate. Transaction revenue of $755.8 million missed by $50 million. Earnings came in at a loss of $1.49 per share versus an expected $0.27 profit. Net loss was $394 million.

The competitive threat is structural, not cyclical. Coinbase's U.S. retail crypto market share — currently estimated at 60-65% — faces pressure from platforms that already hold the client relationship. An E*TRADE user who sees a "Buy Bitcoin" button next to their existing portfolio has less reason to create a Coinbase account and complete a separate KYC process.

However, Coinbase retains advantages that are difficult to replicate: token breadth (250+ vs. 2-4), institutional infrastructure (prime brokerage, staking, Base L2), and stablecoin economics (USDC revenue). Transaction revenue now accounts for only 54% of Coinbase's total, down from 77% two years ago, suggesting the company has anticipated distribution-channel competition.

Margin compression appears inevitable in spot retail trading. The long-term question is whether the economic value shifts to distribution (brokerages win) or to infrastructure and protocol access (crypto-native platforms win).

Key Takeaways

  • Over 100 million brokerage accounts at firms managing $32.3 trillion in combined assets now have spot crypto trading access through Schwab, Fidelity, E*TRADE, and Interactive Brokers.
  • The 90-day rollout from April to July 2026 represents the largest single expansion of crypto distribution channels in the industry's history.
  • All three new entrants outsource execution and custody to Paxos or Zero Hash; only Fidelity operates its own nationally chartered trust bank for crypto custody.
  • Fee structures range from 0.12% (Interactive Brokers) to 1.00% (Fidelity), with all brokerages charging meaningfully more for crypto than for equity trades (which are zero-commission).
  • Token selection remains severely constrained — 2 to 4 tokens versus 250+ on Coinbase — and transfer/withdrawal functionality is absent at Schwab and E*TRADE.
  • Crypto-native platforms are moving in the opposite direction: Kraken added 11,000 stocks, Robinhood launched its own blockchain, and Coinbase is diversifying away from transaction revenue dependency.
  • Client crypto holdings at all traditional brokerages lack SIPC or FDIC protection, creating a regulatory gap that differs from the treatment of traditional securities.

Conclusion

The entry of Schwab, Morgan Stanley, and Fidelity into spot crypto marks a distribution-channel shift, not a product-feature shift. These platforms offer limited token selection, no transfer capabilities (in most cases), no DeFi access, and no yield products. What they offer is reach: 100 million accounts, $32 trillion in assets, and embedded client relationships built over decades.

For the median retail investor whose crypto interest extends to buying and holding Bitcoin or Ethereum, the brokerage channel is now sufficient — and arguably superior in terms of integration with existing portfolios, tax reporting, and client support. For more sophisticated crypto participants, the legacy platforms remain functionally limited.

The competitive outcome likely splits along user sophistication lines. Price-exposure demand flows to brokerages. Infrastructure, protocol access, and composability demand stays with crypto-native platforms. The fee revenue at stake in the middle — basic spot trading with moderate token selection — is where margin compression will be most severe.

Sources & References

  1. Charles Schwab Announces Details of Spot Crypto Trading Launch — Schwab press release on Paxos partnership and trading launch details
  2. E*TRADE from Morgan Stanley Completes Rollout of Crypto Spot Trading — Las Vegas Sun coverage of the July 16 full rollout
  3. Morgan Stanley Brings Crypto Trading with Lower Fees Than Rivals — CoinDesk report on E*TRADE's 50 bps fee structure
  4. Coinbase (COIN) Earnings Q1 2026 — CNBC coverage of Coinbase Q1 2026 earnings miss
  5. Coinbase Q1 2026 Earnings: Revenue Down 21% — TIKR analysis of Coinbase revenue diversification
  6. Charles Schwab to Launch Direct Bitcoin, Ether Trading — CNBC report on Schwab's competitive positioning
  7. Robinhood Launches Its Own Blockchain, New Stock Tokens and DeFi Products — Forbes coverage of Robinhood Chain launch
  8. Binance, Coinbase, and Kraken Are Becoming Full Banks in 2026 — Yellow Research on crypto exchange diversification into traditional finance
  9. Schwab's $12 Trillion Crypto Launch — 24/7 Wall St. analysis of Schwab's client asset scale
  10. Morgan Stanley Completes E*Trade Crypto Rollout — Bitcoin.com detailed coverage of E*TRADE launch mechanics and Zero Hash custody structure