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DERIVATIVES · OPTIONS SPREAD COSTS

Options Bid-Ask Spread Costs in Crypto: How to Read the Data With Price Context

Options spreads are wide relative to their price, especially far from the money. Crossing them can cost more than any fee.

By ChartsPod Editorial Team · Reviewed by ChartsPod Research
Published · Updated · 5 min read

Short answer

An option's bid-ask spread is often a large share of its price. A call quoted 0.030 bid / 0.034 ask BTC (mid 0.032) costs 12.5% of mid to buy and sell back immediately. Far-out strikes may have no bid at all (Deribit returns null). Before trading, compare spread with expected move, prefer liquid strikes and expiries, and use limit orders near mid where possible. Read spread changes with price: they widen in fast markets.

Spread arithmetic

QuoteBTC
Bid0.030
Ask0.034
Mid0.032
Round-trip spread cost0.004 = 12.5% of mid
Illustrative spread as % of midIllustrative spread as % of mid: ATM weekly 3.0 %; 25-delta 7.0 %; 10-delta 12.5 %; 5-delta 30.0 %.ILLUSTRATIVE SPREAD AS % OF MIDATM weekly3.0 %25-delta7.0 %10-delta12.5 %5-delta30.0 %
Cheaper options, wider relative spreads. Original ChartsPod editorial graphic.

Price context

Spread checksSpread checks: Spread as % of mid; Bid exists?; Expected move vs spread; Limit near mid; Wider in volatility.SPREAD CHECKSSpread as % of midBid exists?Expected move vs spreadLimit near midWider in volatility
Spread can dominate cost. Original ChartsPod editorial graphic.

Using it

Related: Options Payout Before Expiry in Crypto: How to Read the Data With Price Context, Crypto Options Chain Data: Null vs Zero - Handle Missing Fields Correctly.

Check options spread costs beside price in ChartsPod.

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Read spread changes with price: they widen in fast markets.

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Questions readers ask

How big are options spreads?

Often several percent of price; more far from the money.

What if there's no bid?

You can't sell at a quoted price.

How do I reduce spread cost?

Liquid strikes and limit orders.

Sources and methodology

Definitions follow Binance's USD-M market data documentation, Hyperliquid's funding documentation, TradingView's open-interest guide and Bybit's liquidation rules, read 17 October 2026. Examples are illustrative, not recorded market data.

  1. Deribit API: get_book_summary_by_currency — bid/ask (nullable), mark price, mark IV, OI units, estimated delivery price.
  2. ChartsPod: product overview, pricing and FAQ — free terminal, venues, modules, no order placement; checked 17 Oct 2026.

This article explains research tools and workflows. It is not financial advice, does not recommend buying or selling any asset and does not predict prices. Crypto derivatives carry a risk of rapid and total loss of margin.

CHARTSPOD EDITORIAL EDITION · RESEARCH AND EDUCATION ONLY · NOT FINANCIAL ADVICE.