Q&A
How do market makers create tight bid-ask spreads?
Market makers create tight bid-ask spreads by simultaneously offering bids and asks, aiming to capture small edges rather than taking directional bets. They hedge their risk by buying or selling the underlying stock, which helps maintain tight spreads even in volatile markets.
TakeawayMarket makers use simultaneous bid-ask spreads to manage liquidity and reduce slippage, which is crucial for new options series.
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Q&A
What is the market maker's approach to hedging option positions?
Market makers hedge their option positions by buying or selling the underlying stock. The efficiency of this process determines the bid-ask spread. If they cannot execute trades quickly, they widen the bid-ask spread to offset risk.
TakeawayUnderstanding how market makers hedge can help traders interpret bid-ask spreads and liquidity in volatile markets.
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