Cancelled 7 and placed 9 resting orders across 2 markets

Transaction

Protocol

Wallet	Role	YU change	Cash effects
0x19fd...9989Maker-side flow cross	16 resting order changes	—	—

Cancelled 7 and placed 9 resting orders across 2 markets · Boros Explorer

Orders

16 resting order changes

Change	Market	Side	Limit rate	Order size	This change	Maker	Order
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	7.50%	14.3648 YU	−14.3648 YUcancelled	0x19fd...9989	…229980
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	7.07%	47.5583 YU	−47.5583 YUcancelled	0x19fd...9989	…341021
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	8.07%	20.3821 YU	−20.3821 YUcancelled	0x19fd...9989	…821933
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	8.50%	47.5583 YU	−47.5583 YUcancelled	0x19fd...9989	…932950
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	7.58%	20.3822 YU	+20.3822 YUresting	0x19fd...9989	…207761
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	8.74%	20.3822 YU	+20.3822 YUresting	0x19fd...9989	…744017
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	7.22%	47.5584 YU	+47.5584 YUresting	0x19fd...9989	…552151
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	9.31%	47.5584 YU	+47.5584 YUresting	0x19fd...9989	…388357
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	6.73%	3,134,851.02 YU	−3,134,851.02 YUcancelled	0x19fd...9989	…429860
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	8.37%	1,343,507.58 YU	−1,343,507.58 YUcancelled	0x19fd...9989	…399653
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	8.89%	3,134,851.02 YU	−3,134,851.02 YUcancelled	0x19fd...9989	…532878
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	7.34%	11 YU	+11 YUresting	0x19fd...9989	…133159
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	6.92%	1,343,507.58 YU	+1,343,507.58 YUresting	0x19fd...9989	…129883
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	7.64%	1,343,507.58 YU	+1,343,507.58 YUresting	0x19fd...9989	…710888
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	6.36%	3,134,851.02 YU	+3,134,851.02 YUresting	0x19fd...9989	…774269
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	8.19%	3,134,851.02 YU	+3,134,851.02 YUresting	0x19fd...9989	…727467

▸On-chain events20 logs in order

#	Event	Contract	Arguments
16	Order cancelled LimitOrderCancelled	Market #157	orderIds 9258648767920341021, 9258604787455229980, 9332355629399932950, 9332311648934821933
18	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 20.38217817 (18-decimal) orderIds 9258595991362207761
19	Order request SingleOrderExecuted	Boros Router	tif 0 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
21	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 20.38217817 (18-decimal) orderIds 9332379818655744017
22	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
24	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 47.55841572 (18-decimal) orderIds 9258633374757552151
25	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
27	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 47.55841572 (18-decimal) orderIds 9332436993260388357
28	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
30	Order cancelled LimitOrderCancelled	Market #161	orderIds 9258683952292429860, 9332395211818532878, 9332342435260399653
32	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 11 (18-decimal) orderIds 9332236882144133159
33	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
35	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 1,343,507.57955845 (18-decimal) orderIds 9258664161083129883
36	Order request SingleOrderExecuted	Boros Router	tif 0 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
38	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 1,343,507.57955845 (18-decimal) orderIds 9332267668469710888
39	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
41	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 3,134,851.01896972 (18-decimal) orderIds 9258721335687774269
42	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
44	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 3,134,851.01896972 (18-decimal) orderIds 9332323743562727467
45	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)