Market makers provide the liquidity that makes crypto trading possible, but they also hold information advantages that retail traders rarely understand. Here is how Jane Street, Citadel Securities, Susquehanna, Virtu and crypto-native market makers shape Bitcoin, ETFs, options and altcoin launches.
Market makers are the invisible infrastructure behind crypto trading. They quote buy and sell prices, provide liquidity, compress spreads and help Bitcoin ETFs such as IBIT track the underlying Bitcoin price.
The same firms also operate with major advantages. They see flow, manage ETF creation and redemption processes, hedge options books, trade across spot and derivatives, and can influence short-term price behaviour through legitimate but powerful market mechanics.
This article explains the legitimate role of market makers, the grey areas created by information asymmetry, and the illegal tactics that have appeared in enforcement cases. It profiles Jane Street, Citadel Securities, Susquehanna International Group, Virtu Financial and DWF Labs, while giving retail traders a practical framework for understanding options expiry, ETF flows, token launches and liquidity risk.
The key lesson is simple: market makers are not automatically villains. They are profit-seeking firms that make markets function. But every trade has a counterparty, and in crypto that counterparty may have faster systems, better information and deeper capital than the average trader can imagine.
When you open an exchange and see a Bitcoin price, it feels simple.
There is a bid.
There is an ask.
You click buy or sell.
The trade happens almost instantly.
That convenience hides one of the most important forces in modern markets: market makers.
Market makers are firms that constantly quote prices to buy and sell assets. They stand in the middle of the market, taking the other side of trades and collecting the spread between the bid and ask price.
Without them, crypto would be slower, more expensive and far more volatile. Spreads would widen. Large trades would move prices more dramatically. ETF products would drift away from the assets they are supposed to track.
But market makers also sit in an unusually powerful position.
They see flows.
They understand where liquidity sits.
They know where options strikes cluster.
They can hedge faster than retail traders can react.
They can move between spot, futures, options, ETFs and token markets with precision.
That does not make all market making abusive. It does mean crypto investors need to understand the game being played around them.
At the basic level, a market maker provides liquidity.
If Bitcoin is trading around $65,000, a market maker might quote:
Buy at $64,998
Sell at $65,002
The $4 difference is the spread. That spread is compensation for providing instant liquidity and taking temporary price risk.
In competitive markets, spreads become tight. In weak or manipulated markets, spreads widen.
That is why the arrival of major institutional market makers has helped crypto execution quality. Bitcoin spreads on major venues are far tighter today than they were during crypto’s earlier retail-driven cycles.
For active traders using platforms such as Bybit, Binance, OKX or BloFin, tight spreads matter. They reduce trading costs and make large order execution more efficient.
The problem is not liquidity itself.
The problem is that liquidity providers also gain information and structural advantages from the role they play.
Market makers solve a basic market problem: buyers and sellers rarely arrive at exactly the same time.
If every buyer had to wait for a matching seller, markets would be slow and unstable. Market makers step in by continuously offering to buy and sell.
Their legitimate benefits include:
Narrower spreads
Faster execution
Better price discovery
Deeper order books
Lower slippage
ETF arbitrage support
More stable markets during normal conditions
In Bitcoin ETFs, authorised participants and market makers also help keep ETF shares aligned with the underlying Bitcoin price. If an ETF trades too high or too low versus Bitcoin, authorised participants can create or redeem shares and capture the difference.
This arbitrage helps investors. Without it, Bitcoin ETFs could trade at persistent premiums or discounts.
That is the clean version of the business.
Now comes the complicated part.
Market makers do not just quote prices. They sit close to the flow.
They may see institutional demand, ETF creation activity, options hedging needs, liquidation zones and order book imbalances before those signals become obvious to the public.
This is especially important in crypto because market structure is fragmented across:
Spot exchanges
Perpetual futures
Options venues
ETF products
OTC desks
DeFi pools
Cross-chain liquidity
Token launch platforms
A market maker with strong infrastructure can see patterns across these venues and act before slower participants.
That advantage is not always illegal. Much of it is simply the result of speed, data and infrastructure.
But for retail traders, it creates a difficult reality:
You are often trading against firms that know more about the short-term market than you do.
Jane Street is one of the most important trading firms in the world.
It is known for quantitative trading, ETF arbitrage, options expertise and extreme secrecy. In traditional finance, it is one of the most sophisticated liquidity providers on the planet.
In crypto, Jane Street matters because of its role in Bitcoin ETF infrastructure and its involvement in broader institutional market making.
The uploaded source draft discusses two areas that have made Jane Street especially controversial in crypto circles.
Since late 2024, some traders have pointed to repeated Bitcoin weakness around the U.S. stock market open, often around 10AM Eastern time.
The allegation is that large institutional market makers may be using ETF-related flows, options positioning or short-term liquidity pressure to trigger moves that benefit their broader books.
This claim has not been proven in a crypto regulatory case.
That distinction matters.
A repeated pattern can be real without a specific named firm being legally responsible for it. Traders should avoid treating unproven allegations as fact. But they should also understand that such patterns are worth studying because ETF flows, options hedging and institutional execution can create repeatable intraday effects.
The more serious issue is the documented enforcement action discussed in the source draft.
India’s securities regulator, SEBI, accused Jane Street entities of a cross-market strategy involving the BANKNIFTY index and related derivatives. The alleged mechanism was to influence the underlying index while holding derivative positions that benefited from the move.
The relevance to crypto is structural.
The same broad idea can exist in many markets: move the underlying, profit from the derivative.
In Bitcoin, the relevant layers are spot BTC, perpetual futures, ETF shares, ETF options and structured products.
That does not mean the same conduct has been proven in Bitcoin. It means traders should understand how cross-market incentives can emerge.
Citadel Securities is one of the dominant market makers in U.S. equities.
Its arrival in crypto matters because the firm brings massive data processing, execution technology and institutional relationships. When a firm like Citadel enters a market, spreads often compress and competition intensifies.
For retail traders, that can be positive. Better market making usually means tighter prices.
But concentration matters too.
If more flow passes through a small group of giant trading firms, those firms gain greater influence over market structure, liquidity and short-term behaviour.
Citadel’s crypto expansion signals that digital assets are no longer a fringe market. They are becoming part of the institutional trading machine.
That is good for liquidity.
It also means crypto is becoming less naive.
Susquehanna International Group, often known as SIG, is one of the most sophisticated options trading firms in the world.
Its edge is not just speed. It is pricing.
Options markets depend on volatility surfaces: models that estimate what options should cost across different strikes and expiries.
As Bitcoin options become more important, especially with ETF options and covered-call products, firms that understand volatility pricing gain influence.
This matters for traders because products like Bitcoin covered-call ETFs create systematic option flow. Market makers that can price those options more accurately can extract consistent profit from less sophisticated counterparties.
The simple rule: if you are selling Bitcoin volatility and do not understand the model, someone else probably does.
Virtu Financial is unusual because it is publicly listed.
That makes it one of the few large market makers whose business model can be studied through public disclosures.
Virtu has long been active in high-frequency trading and has participated in crypto market making. Its presence in Bitcoin ETF infrastructure shows how deeply traditional market structure has entered digital assets.
Virtu is not the most controversial firm in this story. But it is important because it shows how systematic, automated and data-driven modern liquidity provision has become.
For investors, the lesson is not to fear every algorithm.
The lesson is to understand that modern markets are run by systems operating at speeds and scales that retail traders cannot match.
The institutional firms operate under traditional regulatory scrutiny.
Crypto-native market makers often operate in a murkier environment.
A token project may hire a market maker to create liquidity at launch. The market maker may receive a large token allocation, trading discretion or incentive structures that are not fully visible to retail buyers.
That can create dangerous conflicts.
If the market maker is paid in tokens and can sell into early retail demand, the first-day chart may become less about organic demand and more about inventory distribution.
The uploaded draft discusses DWF Labs, alleged wash trading concerns and the broader issue of artificial volume in token markets.
The important point is not to assume guilt in every case. The important point is to understand the structure.
New token launches can be highly vulnerable when:
The market maker is not disclosed
Token inventory is unclear
Volume appears artificial
Early price action is extremely volatile
The project relies on thin liquidity
The market maker has incentives to sell into retail demand
For retail investors, this is where most damage happens. Not in deep Bitcoin markets, but in low-liquidity altcoin launches where insiders, market makers and early holders understand the order book far better than late buyers.
This is the core function of market making.
The firm quotes both sides of the market, collects the spread and manages inventory risk.
This benefits traders by improving liquidity and reducing slippage.
Authorised participants create and redeem ETF shares to keep the ETF price aligned with the underlying asset.
This is essential for Bitcoin ETFs. It helps prevent large premiums and discounts.
Options dealers hedge their books mechanically.
If many options cluster around a strike price, hedging flows can create price gravity near that strike as expiry approaches.
This is legal. It is also powerful.
Retail traders who ignore options positioning may find Bitcoin behaving strangely around expiry dates.
Firms with better flow information can infer where demand and supply are concentrated.
In traditional markets, this is heavily regulated. In crypto, the standards vary across jurisdictions and venues.
Wash trading involves buying and selling the same asset through related accounts to create fake volume.
This can mislead investors into thinking a token has more demand or liquidity than it really does.
Spoofing involves placing fake orders to influence price and then cancelling before execution.
Layering is a related tactic involving multiple fake orders at different levels.
Both are illegal in regulated markets.
This happens when a trader moves one market to profit in another.
For example: influence the underlying asset and profit from options or futures positions tied to that asset.
This is the kind of structure regulators watch closely, especially as Bitcoin ETFs, options and derivatives grow.
Market makers affect Bitcoin through four major channels.
Bitcoin ETFs created a new bridge between traditional finance and spot Bitcoin.
When large ETF inflows happen, authorised participants may need to source Bitcoin exposure. When large outflows happen, the reverse can occur.
Daily ETF flow data can therefore provide useful market context.
It is not a perfect trading signal. But it matters.
Bitcoin options expiry can create price gravity around major strike levels.
This becomes more important as products such as Bitcoin covered-call ETFs sell options systematically.
Before major expiries, traders should check:
Large open interest strikes
Max pain levels
Dealer positioning
ETF options flow
CME and Deribit expiry dates
Perpetual futures markets create visible liquidation clusters.
Large players understand where leveraged traders will be forced out. Price can move toward those zones, trigger liquidations, and then reverse.
This is why overleveraged trading is dangerous.
Use lower leverage, wider invalidation levels and avoid obvious stop placement where possible.
New token listings are some of the most dangerous areas in crypto.
If the market maker, allocation structure and liquidity depth are unclear, retail traders may be trading against early inventory distribution.
Avoid treating every first-day dump as a bargain.
Sometimes it is not opportunity. It is exit liquidity.
Retail traders cannot beat market makers on speed.
The better edge is time horizon.
Market makers dominate seconds, minutes and microstructure. Retail investors can focus on multi-day, multi-week and multi-month theses where fundamental and macro factors matter more than tick-level execution.
High leverage makes traders predictable.
If the market knows where liquidations sit, those levels can become magnets.
Use lower leverage on platforms such as Bybit, Binance, OKX or BloFin, and avoid putting stops exactly where everyone else is likely to place them.
For Bitcoin, spot ETF inflows and outflows now matter.
Large creation days can indicate institutional demand. Large redemption days can signal distribution or risk-off behaviour.
ETF flows are especially useful when combined with price action, funding rates and options positioning.
Do not ignore expiry windows.
If Bitcoin is trading near a major strike with large open interest, short-term price behaviour may be heavily influenced by dealer hedging.
This is especially relevant around monthly expiries.
Before buying a new token listing, ask:
Who is the market maker?
How many tokens did they receive?
Is the agreement disclosed?
Is volume organic or suspiciously circular?
Are insiders or early holders unlocked?
Is the order book deep enough to absorb selling?
If the answers are unclear, patience is usually the better trade.
Thin venues are easier to manipulate.
For active trading, prioritise deep-liquidity venues such as Bybit, Binance, OKX, BloFin, Kraken or VALR, depending on region, product access and suitability.
For long-term Bitcoin storage, consider self-custody through Ledger or CoolWallet.
The retail edge is not speed.
It is patience.
Market makers are built to monetise short-term flow. They thrive when retail traders overtrade, use too much leverage, chase thin listings and panic during engineered volatility.
A retail investor can reduce that edge by:
Trading less often
Using spot rather than high leverage
Holding through noise when the thesis remains intact
Avoiding illiquid launches
Understanding options expiry
Tracking institutional flows
Using cold storage for long-term holdings
Separating trading capital from investment capital
The more a retail trader behaves like short-term flow, the more they become the product.
The more they behave like a long-term allocator, the less exploitable they become.
Market makers are not optional. Crypto needs them.
They provide liquidity, tighten spreads, support ETF arbitrage and make modern digital asset markets function.
But they are not neutral charities. They are sophisticated profit machines with better data, faster systems, deeper capital and more information than most traders will ever have.
When they operate legally, they make markets better.
When they operate in grey zones, they reshape price behaviour in ways retail traders often misunderstand.
When they cross the line, they can extract value from the market at scale.
The best response is not paranoia. It is market-structure literacy.
Know when options expiry matters.
Know when ETF flows matter.
Know when token launch liquidity is dangerous.
Know when leverage makes you visible.
Know when the counterparty has the edge.
Every trade has another side.
In crypto, that other side is often a market maker.
A crypto market maker is a firm that continuously quotes buy and sell prices for digital assets. It helps traders buy or sell quickly while earning the spread between the bid and ask price.
No. Market makers are essential for healthy markets. They improve liquidity, reduce spreads and support price discovery. The issue is that they can also have information advantages and, in some cases, may engage in abusive or illegal practices.
They make money from bid-ask spreads, arbitrage, rebates, inventory management, options pricing, ETF creation and redemption, and sometimes from providing liquidity services to token projects.
The gamma pin refers to price gravity around major options strike levels near expiry. Options dealers hedge their positions by buying and selling the underlying asset, which can pull price toward heavily traded strikes.
Bitcoin ETF flows can show institutional demand or outflows. Authorised participants help create and redeem ETF shares, which can affect spot Bitcoin demand and short-term market behaviour.
Wash trading is artificial trading where related accounts buy and sell the same asset to create fake volume. It can make a token look more liquid or popular than it really is.
New token launches may involve undisclosed market maker allocations, thin liquidity, early insider selling and artificial volume. Retail buyers can become exit liquidity if they buy before understanding the structure.
Use lower leverage, avoid illiquid launches, monitor options expiry, track ETF flows, trade on deeper venues, separate long-term holdings from trading capital, and avoid trying to beat high-frequency firms on speed.
Depending on jurisdiction and suitability, traders can compare Bybit, Binance, OKX, BloFin, Kraken and VALR.
This article is for educational and informational purposes only. It is not financial advice, trading advice, legal advice or a recommendation to buy, sell or trade any crypto asset, ETF, derivative or token. Crypto trading involves significant risk, including liquidation risk, counterparty risk, market manipulation risk and total loss of capital. Options, perpetual futures and leveraged products are complex and may not be suitable for all users. Always do your own research, understand the venue and product you are using, and consult a qualified professional where necessary. Decentralised News may earn affiliate commissions from selected partner platforms, which helps support independent crypto research and education.