Cancelled 9 and placed 10 resting orders across 2 markets

Transaction

Protocol

Wallet	Role	YU change	Cash effects
0x19fd...9989Maker-side flow cross	19 resting order changes	—	—

Cancelled 9 and placed 10 resting orders across 2 markets · Boros Explorer

Orders

19 resting order changes

Change	Market	Side	Limit rate	Order size	This change	Maker	Order
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	5.72%	17.6271 YU	−7.6273 YUcancelled	0x19fd...9989	…068560
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	5.36%	41.1299 YU	−41.1299 YUcancelled	0x19fd...9989	…413060
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	6.20%	17.6271 YU	−17.6271 YUcancelled	0x19fd...9989	…588909
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	6.59%	41.1299 YU	−41.1299 YUcancelled	0x19fd...9989	…188823
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	5.61%	0.0001681 YU	+0.0001681 YUresting	0x19fd...9989	…346314
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	5.38%	17.6268 YU	+17.6268 YUresting	0x19fd...9989	…157386
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	5.87%	17.6268 YU	+17.6268 YUresting	0x19fd...9989	…500046
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	5.01%	41.1291 YU	+41.1291 YUresting	0x19fd...9989	…129583
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	6.24%	41.1291 YU	+41.1291 YUresting	0x19fd...9989	…472214
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	5.53%	11 YU	−11 YUcancelled	0x19fd...9989	…368542
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	5.52%	1,153,289.15 YU	−1,153,289.15 YUcancelled	0x19fd...9989	…996319
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Long	4.90%	2,691,008.03 YU	−2,691,008.03 YUcancelled	0x19fd...9989	…035089
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	6.14%	1,153,289.15 YU	−1,153,289.15 YUcancelled	0x19fd...9989	…822559
Cancelled	BTC · Hyperliquid · 31 Jul 2026	Short	6.49%	2,691,008.03 YU	−2,691,008.03 YUcancelled	0x19fd...9989	…538842
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	5.53%	11 YU	+11 YUresting	0x19fd...9989	…368543
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	5.15%	1,153,289.15 YU	+1,153,289.15 YUresting	0x19fd...9989	…968474
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	5.78%	1,153,289.15 YU	+1,153,289.15 YUresting	0x19fd...9989	…477827
Placed	BTC · Hyperliquid · 31 Jul 2026	Long	4.54%	2,691,008.03 YU	+2,691,008.03 YUresting	0x19fd...9989	…379487
Placed	BTC · Hyperliquid · 31 Jul 2026	Short	6.13%	2,691,008.03 YU	+2,691,008.03 YUresting	0x19fd...9989	…194483

▸On-chain events22 logs in order

#	Event	Contract	Arguments
2	Order cancelled LimitOrderCancelled	Market #157	orderIds 9258825789292413060, 9258788405897068560, 9332159916330188823, 9332120333911588909
4	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 0.00016812 (18-decimal) orderIds 9258799401013346314
5	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
7	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 17.62676324 (18-decimal) orderIds 9258823590269157386
8	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
10	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 17.62676324 (18-decimal) orderIds 9332085149539500046
11	Order request SingleOrderExecuted	Boros Router	tif 0 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
13	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 41.12911424 (18-decimal) orderIds 9258862073176129583
14	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
16	Order placed LimitOrderPlaced	Market #157	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 41.12911424 (18-decimal) orderIds 9332123632446472214
17	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 157 takerOtcFee 0 (18-decimal)
19	Order cancelled LimitOrderCancelled	Market #161	orderIds 9258874167804035089, 9258809296617996319, 9258808197106368542, 9332150020725538842, 9332113736841822559
21	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 11 (18-decimal) orderIds 9258808197106368543
22	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
24	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 1,153,289.15359838 (18-decimal) orderIds 9258847779524968474
25	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
27	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 1,153,289.15359838 (18-decimal) orderIds 9332076353446477827
28	Order request SingleOrderExecuted	Boros Router	tif 0 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
30	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 2,691,008.02506289 (18-decimal) orderIds 9258911551199379487
31	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)
33	Order placed LimitOrderPlaced	Market #161	maker 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross sizes 2,691,008.02506289 (18-decimal) orderIds 9332112637330194483
34	Order request SingleOrderExecuted	Boros Router	tif 3 user 0x19fd1c605f6568d6e63cb1a6a90fa1d6aa679989 · cross ammId 0 matched size 0 YU · cost 0 marketId 161 takerOtcFee 0 (18-decimal)