{"id":507714,"date":"2023-01-26T10:42:00","date_gmt":"2023-01-26T10:42:00","guid":{"rendered":"https:\/\/www.publicfinanceinternational.org\/?p=507714"},"modified":"2023-01-27T09:48:31","modified_gmt":"2023-01-27T09:48:31","slug":"what-is-bid-ask-spread","status":"publish","type":"post","link":"https:\/\/www.publicfinanceinternational.org\/what-is-bid-ask-spread\/","title":{"rendered":"What is Bid-Ask Spread"},"content":{"rendered":"\n

If you\u2019ve ever come across the term “bid-ask spread<\/strong>” and never fully understood what it was, you\u2019re in the right place! In this article, we\u2019ll cover all you need to know as a beginner about the bid-ask spread: what it is, how it\u2019s calculated, its role in the market, and more, so if you\u2019re eager to find all that out, read on!<\/p>\n\n\n\n\n\n\n\n

The Definition of Bid-Ask Spread<\/h2>\n\n\n\n

Bid-ask spread is the difference between the prices quoted for an immediate sale and an immediate purchase for a stock, currency pair<\/strong>, or futures contract. In other words, it\u2019s the amount by which the ask price for a market asset exceeds the bid price. Or, you can say the difference between the highest price a certain buyer is willing to pay for an item and the lowest price a certain seller is willing to take is known.<\/p>\n\n\n

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\"Bid-Ask
Source: https:\/\/commons.wikimedia.org\/wiki\/File:What_is_the_bid-ask_spread.png<\/em><\/figcaption><\/figure><\/div>\n\n\n

The bid price is offered by those who want to buy, while the ask price is offered by those who want to sell<\/strong>. When a potential seller offers to sell the stock at a lower price or a potential buyer offers to buy the stock at a higher price, the spread closes.<\/p>\n\n\n\n

A spread trade's range is exclusive to that single security market, and it\u2019s not the same for all<\/strong>. If a stock's bid price is $24 and its ask price is $25, then the bid-ask spread for that stock is $1. It can also be expressed as a percentage of the lowest sell or ask price. In terms of percentage, the bid-ask spread for the stock in the same example would be $1 divided by $1 (the bid-ask spread divided by the lowest ask price), yielding a bid-ask spread of 4% ($1 \/ $25 x 100).<\/p>\n\n\n\n

Note:<\/strong> Bid-Ask Spread trades are commonly used in forex, commodities, and interest rate yields, but they may be done in practically any asset.<\/p>\n\n\n\n

The Role of Bid-Ask Spread in the Market<\/h2>\n\n\n\n

You can think of the bid-ask spread as a gauge of supply and demand for a specific asset. The ask represents supply for a stock, while the bid represents demand. Therefore, when these 2 prices diverge, the price action signals a shift in supply and demand.<\/p>\n\n\n

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\"Market
Source: https:\/\/commons.wikimedia.org\/wiki\/File:Market_Depth.jpg<\/em><\/figcaption><\/figure><\/div>\n\n\n

To be able to wrap your head around why a bid and an ask even exist, you must consider the 2 key players in any market, which are the trader (price taker) and the counterparty (market maker)<\/strong>. A market maker offers to sell assets at a specific price and bids to buy a security at a specific price. When Investors make trades, they\u2019ll accept 1 of these 2 prices. This is dependent on whether they want to purchase or sell the security.\u00a0<\/p>\n\n\n\n

The depth of the bids and asks can affect the bid-ask spread significantly. When fewer market players place limit orders to purchase an asset (resulting in lower bid prices) or fewer sellers place limit orders to sell, the spread may widen dramatically<\/strong>.<\/p>\n\n\n\n

Spreads are the main transaction costs, which are collected by market makers through the natural flow of processing orders at the bid and ask prices. If brokers say their revenues come from traders crossing the spread, they're referring to this. It is best to pick a broker with zero or low spreads<\/a>, to keep trading costs at a minimum. It is also possible to place bets on spreads, but not all brokers allow spread betting<\/a>. <\/p>\n\n\n\n

Assets that have a narrow bid-ask spread are usually in great demand. Assets with a broad bid-ask spread, on the other hand, may have lower demand, <\/strong>which causes wider price differences.<\/p>\n\n\n\n

When trading spreads, we don\u2019t recommend employing a “market order,” as this will result in the spread opportunity being missed. Instead, we recommend you use a “limit order,<\/strong>“ which allows you to choose the entry point<\/strong>.<\/p>\n\n\n\n

Bid-Ask Spread and Liquidity<\/h2>\n\n\n\n

As we know, price takers demand liquidity, while market makers provide it. The bid-ask spread is widely used as a metric for market liquidity,<\/strong> as its size fluctuates from one asset to another mostly due to the liquidity of each asset. Some markets have more liquidity than others, and their lower spreads reflect this.\u00a0<\/p>\n\n\n\n

A wide bid-ask spread means risky and less liquid securities. <\/strong>When there\u2019s a high spread, trades may not execute as frequently, and if they do, the price can swing quickly if compared to stable securities that move a little bit.<\/p>\n\n\n\n

Bid-ask spread can also indicate how risky it appears to a market maker to offer a trade.\u00a0 Options and futures contracts, for example, can have bid-ask spreads that account for a substantially bigger percentage of the price than they do in equity trades or forex trades. The spread's width can indeed be determined by liquidity, but it can also be determined by how quickly prices can move.<\/strong><\/p>\n\n\n\n

Due to a variety of factors, the bid-ask spread can be rather high. Liquidity is crucial; the spread will be tighter when there\u2019s a substantial level of liquidity in a certain market for <\/strong>a security.<\/strong> Stocks like Apple, Microsoft, and Google, actively traded, will tend to have lower bid-ask spreads. On the other hand, a bid-ask spread to unpopular assets may be wide on a given day. <\/strong>Small-cap equities, for example, may have smaller trading volumes and lower demand.<\/p>\n\n\n\n

A very liquid market for any security is required<\/strong>, or there may be no optimal exit point to book profit in a spread trade. Demand-supply friction should be present in that security, as this increases the odds of a wider spread.<\/p>\n\n\n\n

Usages of Bid-Ask Spread<\/h2>\n\n\n\n

Bid-ask spread is used when you buy the futures of a security with a certain expiry on an exchange and sell the same security contract with a near-expiry on another one, known as an inter-market spread<\/strong>. Another usage of the bid-ask spread is when you buy the futures of a security with a certain expiry on an exchange and sell the same security contract with a near-expiry on another one, which is known as an inter-market spread<\/strong>.<\/p>\n\n\n\n

Not only that, but it\u2019s also used when a security contract that has 1 expiry date is bought and another contract with a different expiry date is sold on one exchange, which is known as a calendar spread<\/strong>.<\/p>\n\n\n\n

The Bottom Line<\/h2>\n\n\n\n

When it comes to bid-ask spread, there are ways to avoid them, but the majority of traders are better off trading under the tried-and-true system, even if it costs them a small portion of their profit. Don\u2019t forget to study the ins and outs of the bid-ask spread. Also, look for spreads in either percentage or absolute terms for each security. If the trade is on margin, it\u2019s better to use the spread percentage.<\/p>\n\n\n\n

While advanced strategies are meant for experienced traders, that doesn\u2019t mean that novices can't use them, but they\u2019re probably better off sticking to the basics.<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":507717,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_stopmodifiedupdate":false,"_modified_date":"","_important_terms":"","inline_featured_image":false,"_uag_custom_page_level_css":"","ub_ctt_via":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[225],"tags":[],"table_tags":[],"acf":[],"featured_image_src":"https:\/\/www.publicfinanceinternational.org\/wp-content\/uploads\/bid-ask-spread.jpg","author_info":{"display_name":"Ziga Breznik","author_link":"https:\/\/www.publicfinanceinternational.org\/authors\/"},"author_meta":{"display_name":"Ziga Breznik","author_link":"https:\/\/www.publicfinanceinternational.org\/authors\/"},"featured_img":"https:\/\/www.publicfinanceinternational.org\/wp-content\/uploads\/bid-ask-spread-300x169.jpg","uagb_featured_image_src":{"full":["https:\/\/www.publicfinanceinternational.org\/wp-content\/uploads\/bid-ask-spread.jpg",2240,1260,false],"thumbnail":["https:\/\/www.publicfinanceinternational.org\/wp-content\/uploads\/bid-ask-spread-150x150.jpg",150,150,true],"medium":["https:\/\/www.publicfinanceinternational.org\/wp-content\/uploads\/bid-ask-spread-300x169.jpg",300,169,true],"medium_large":["https:\/\/www.publicfinanceinternational.org\/wp-content\/uploads\/bid-ask-spread-768x432.jpg",768,432,true],"large":["https:\/\/www.publicfinanceinternational.org\/wp-content\/uploads\/bid-ask-spread-1024x576.jpg",1024,576,true],"1536x1536":["https:\/\/www.publicfinanceinternational.org\/wp-content\/uploads\/bid-ask-spread-1536x864.jpg",1536,864,true],"2048x2048":["https:\/\/www.publicfinanceinternational.org\/wp-content\/uploads\/bid-ask-spread-2048x1152.jpg",2048,1152,true]},"uagb_author_info":{"display_name":"Ziga Breznik","author_link":"https:\/\/www.publicfinanceinternational.org\/authors\/"},"uagb_comment_info":0,"uagb_excerpt":null,"coauthors":[],"tax_additional":{"categories":{"linked":["Knowledge Base<\/a>"],"unlinked":["Knowledge Base<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Posted 1 year ago","modified":"Updated 1 year ago"},"absolute_dates":{"created":"Posted on January 26, 2023","modified":"Updated on January 27, 2023"},"absolute_dates_time":{"created":"Posted on January 26, 2023 10:42 am","modified":"Updated on January 27, 2023 9:48 am"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/posts\/507714"}],"collection":[{"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/comments?post=507714"}],"version-history":[{"count":4,"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/posts\/507714\/revisions"}],"predecessor-version":[{"id":511646,"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/posts\/507714\/revisions\/511646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/media\/507717"}],"wp:attachment":[{"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/media?parent=507714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/categories?post=507714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/tags?post=507714"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/www.publicfinanceinternational.org\/wp-json\/wp\/v2\/table_tags?post=507714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}