Contract Specifications

Latest update: 08 March 2024

	ETH Options	BTC Options	SOL Options	AVAX Options	BNB Options	LINK Options	MATIC Options
Denomination currency	ERC20 USDT	ERC20 USDT	ERC20 USDT	ERC20 USDT	ERC20 USDT	ERC20 USDT	ERC20 USDT
Option Exercise	European style (An option may be exercised by the buyer only at expiry) Post expiry, Short Option holders need to claim back the left-over collateral and Long Option holders need to claim the value of their Long Option via DBOE website or directly via DBOE’s Clearing Smart Contract.	European style (An option may be exercised by the buyer only at expiry) Post expiry, Short Option holders need to claim back the left-over collateral and Long Option holders need to claim the value of their Long Option via DBOE website or directly via DBOE’s Clearing Smart Contract.	European style (An option may be exercised by the buyer only at expiry) Post expiry, Short Option holders need to claim back the left-over collateral and Long Option holders need to claim the value of their Long Option via DBOE website or directly via DBOE’s Clearing Smart Contract.	European style (An option may be exercised by the buyer only at expiry) Post expiry, Short Option holders need to claim back the left-over collateral and Long Option holders need to claim the value of their Long Option via DBOE website or directly via DBOE’s Clearing Smart Contract.	European style (An option may be exercised by the buyer only at expiry) Post expiry, Short Option holders need to claim back the left-over collateral and Long Option holders need to claim the value of their Long Option via DBOE website or directly via DBOE’s Clearing Smart Contract.	European style (An option may be exercised by the buyer only at expiry) Post expiry, Short Option holders need to claim back the left-over collateral and Long Option holders need to claim the value of their Long Option via DBOE website or directly via DBOE’s Clearing Smart Contract.	European style (An option may be exercised by the buyer only at expiry) Post expiry, Short Option holders need to claim back the left-over collateral and Long Option holders need to claim the value of their Long Option via DBOE website or directly via DBOE’s Clearing Smart Contract.
Settlement Basis	Cash	Cash	Cash	Cash	Cash	Cash	Cash
Contract Size	1 ETH	1 BTC	1 SOL	1 AVAX	1 BNB	1 LINK	1 MATIC
Strike Price Intervals	$50 interval DBOE will list At-the-Money (ATM) strike put and call options and the next twelve strike prices above and below the ATM strike. ATM strike refers to the strike price nearest to the level of the underlying price on the listing day.	$500 interval DBOE will list At-the-Money (ATM) strike put and call options and the next twelve strike prices above and below the ATM strike. ATM strike refers to the strike price nearest to the level of the underlying price on the listing day.	$2.5 interval DBOE will list At-the-Money (ATM) strike put and call options and the next twelve strike prices above and below the ATM strike. ATM strike refers to the strike price nearest to the level of the underlying price on the listing day.	$1 interval DBOE will list At-the-Money (ATM) strike put and call options and the next twelve strike prices above and below the ATM strike. ATM strike refers to the strike price nearest to the level of the underlying price on the listing day.	$5 interval DBOE will list At-the-Money (ATM) strike put and call options and the next twelve strike prices above and below the ATM strike. ATM strike refers to the strike price nearest to the level of the underlying price on the listing day.	$0.5 interval DBOE will list At-the-Money (ATM) strike put and call options and the next twelve strike prices above and below the ATM strike. ATM strike refers to the strike price nearest to the level of the underlying price on the listing day.	$0.05 interval DBOE will list At-the-Money (ATM) strike put and call options and the next twelve strike prices above and below the ATM strike. ATM strike refers to the strike price nearest to the level of the underlying price on the listing day.
Protection Range (%) (over spot price as of listing time)	For example, given underlying price of ETH at around $1,800, protection range will be $250.	For example, given underlying price of BTC at around $43,000, protection range will be $4,000.	For example, given underlying price of SOL at around $104, protection range will be $15.	For example, given underlying price of AVAX at around $35.5, protection range will be $5.	For example, given underlying price of BNB at around $307, protection range will be $25.	For example, given underlying price of LINK at around $13.6, protection range will be $2.	For example, given underlying price of MATIC at around $1, protection range will be $0.2.
Last Trading Time (LTT) on LTD	8 am GMT (15 pm SGT)	8 am GMT (15 pm SGT)	8 am GMT (15 pm SGT)	8 am GMT (15 pm SGT)	8 am GMT (15 pm SGT)	8 am GMT (15 pm SGT)	8 am GMT (15 pm SGT)
Final Settlement Price	The underlying price will be the arithmetic average of five (5) price snapshots prior to the LTT on LTD. DBOE will query for five (5) price snapshots prior to the LTT on LTD. DBOE reserves the right to amend this algorithm depending on prevailing market conditions in order to offer fairness and transparency to all market participants.	The underlying price will be the arithmetic average of five (5) price snapshots prior to the LTT on LTD. DBOE will query for five (5) price snapshots prior to the LTT on LTD. DBOE reserves the right to amend this algorithm depending on prevailing market conditions in order to offer fairness and transparency to all market participants.	The underlying price will be the arithmetic average of five (5) price snapshots prior to the LTT on LTD. DBOE will query for five (5) price snapshots prior to the LTT on LTD. DBOE reserves the right to amend this algorithm depending on prevailing market conditions in order to offer fairness and transparency to all market participants.	The underlying price will be the arithmetic average of five (5) price snapshots prior to the LTT on LTD. DBOE will query for five (5) price snapshots prior to the LTT on LTD. DBOE reserves the right to amend this algorithm depending on prevailing market conditions in order to offer fairness and transparency to all market participants.	The underlying price will be the arithmetic average of five (5) price snapshots prior to the LTT on LTD. DBOE will query for five (5) price snapshots prior to the LTT on LTD. DBOE reserves the right to amend this algorithm depending on prevailing market conditions in order to offer fairness and transparency to all market participants.	The underlying price will be the arithmetic average of five (5) price snapshots prior to the LTT on LTD. DBOE will query for five (5) price snapshots prior to the LTT on LTD. DBOE reserves the right to amend this algorithm depending on prevailing market conditions in order to offer fairness and transparency to all market participants.	The underlying price will be the arithmetic average of five (5) price snapshots prior to the LTT on LTD. DBOE will query for five (5) price snapshots prior to the LTT on LTD. DBOE reserves the right to amend this algorithm depending on prevailing market conditions in order to offer fairness and transparency to all market participants.