CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Aug. 01, 2026	Aug. 02, 2025	Aug. 01, 2026	Aug. 02, 2025
Income Statement [Abstract]
Net sales	$ 790.2	$ 972.2	$ 1,625.5	$ 1,704.6
Cost of sales	445.2	689.1	940.2	1,168.7
Gross profit	345.0	283.1	685.3	535.9
Selling, general and administrative expenses	187.1	218.8	388.7	446.9
Asset impairments	(2.3)	(2.1)	(6.9)	33.4
Operating income	160.2	66.4	303.5	55.6
Interest income, net	(77.1)	(79.6)	(160.8)	(136.5)
Gain on derivative asset, net	(166.3)	0.0	(434.7)	0.0
Loss (gain) on digital assets and related receivables	75.0	(28.6)	73.9	(28.6)
Unrealized gain on equity investment	(72.1)	0.0	(72.1)	0.0
Other income, net	(19.5)	0.0	(29.4)	(2.2)
Income before income taxes	420.2	174.6	926.6	222.9
Income tax expense	121.5	6.0	238.3	9.5
Net income	$ 298.7	$ 168.6	$ 688.3	$ 213.4
Net income per share:
Basic (in dollars per share)	$ 0.67	$ 0.38	$ 1.53	$ 0.48
Diluted (in dollars per share)	$ 0.51	$ 0.31	$ 1.17	$ 0.42
Weighted-average shares outstanding:
Basic (in shares)	448.8	447.4	448.6	447.3
Diluted (in shares)	592.6	546.5	592.5	506.2

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	6 Months Ended
	Aug. 01, 2026	Aug. 02, 2025
Cash flows from operating activities:
Net income	$ 688.3	$ 213.4
Adjustments to reconcile net income to net cash flows provided by operating activities:
Depreciation and amortization	9.1	10.3
Stock-based compensation expense, net	15.8	11.8
Loss (gain) on digital assets and related receivables	73.9	(28.6)
Gain on derivative asset	(488.9)	0.0
Unrealized gain on equity investment	(72.1)	0.0
Loss (gain) on disposal of property and equipment, net	0.4	(0.6)
Asset impairments	(6.9)	33.4
Deferred income taxes	123.5	0.0
Other, net	(25.9)	2.6
Changes in operating assets and liabilities:
Receivables, net	(44.7)	9.8
Merchandise inventories, net	(35.8)	(82.2)
Prepaid expenses and other assets	10.3	5.9
Prepaid income taxes and income taxes payable	(3.3)	(10.4)
Accounts payable and accrued liabilities	161.0	163.9
Operating lease right-of-use assets and lease liabilities	(8.2)	(1.7)
Changes in other long-term liabilities	3.3	(17.7)
Net cash flows provided by operating activities	399.8	309.9
Cash flows from investing activities:
Capital expenditures	(6.2)	(7.0)
Purchases of marketable securities	(7.1)	(67.2)
Proceeds from maturities and sales of marketable securities	2,491.2	64.0
Cash paid for equity investment	(4,386.3)	0.0
Collateral pledged for derivative asset	(983.3)	0.0
Proceeds from collateral pledged for derivative asset	983.3	0.0
Proceeds from written options on digital assets	18.2	0.0
Purchase of digital assets	0.0	(500.0)
Proceeds from other divestitures, net of cash disposed	0.0	(3.4)
Other	25.1	(2.4)
Net cash flows used in investing activities	(1,865.1)	(516.0)
Cash flows from financing activities:
Proceeds from the issuance of convertible debt	0.0	4,200.0
Debt issuance costs from convertible debt	0.0	(40.9)
Repayments of debt	0.0	(5.8)
Proceeds from the exercise of warrants	0.1	0.0
Proceeds from equity awards directly withheld from employees for tax purposes	5.5	4.6
Payments to tax authorities for equity awards directly withheld from employees	(5.5)	(4.6)
Net cash flows provided by financing activities	0.1	4,153.3
Exchange rate effect on cash, cash equivalents and restricted cash	5.4	6.0
Less: Net change in cash balances classified as assets held for sale	0.0	(9.1)
(Decrease) Increase in cash, cash equivalents and restricted cash	(1,459.8)	3,944.1
Cash, cash equivalents and restricted cash at beginning of period	6,328.1	4,789.8
Cash, cash equivalents and restricted cash at end of period	$ 4,868.3	$ 8,733.9

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Aug. 01, 2026	Jan. 31, 2026	Aug. 02, 2025
Current assets:
Cash and cash equivalents	$ 4,854.3	$ 6,304.7	$ 8,694.4
Marketable securities	206.0	2,709.1	0.0
Receivables, net of allowance of $3.8, $0.9 and $4.2, respectively	95.4	45.0	45.5
Digital assets and related receivables	294.1	368.4	0.0
Merchandise inventories, net	439.0	403.3	484.9
Prepaid expenses and other current assets	36.8	34.6	36.6
Assets held for sale	0.0	146.5	177.0
Total current assets	5,925.6	10,011.6	9,438.4
Property and equipment, net of accumulated depreciation of $487.3, $567.2 and $488.2, respectively	50.1	48.3	52.3
Digital assets	0.0	0.0	528.6
Equity investment	4,946.9	0.0	0.0
Operating lease right-of-use assets	158.9	183.3	249.9
Deferred income taxes	16.9	86.8	18.8
Other noncurrent assets	46.4	58.4	53.1
Total assets	11,144.8	10,388.4	10,341.1
Current liabilities:
Accounts payable	214.9	147.1	292.9
Accrued liabilities and other current liabilities	385.1	283.8	283.8
Current portion of operating lease liabilities	79.7	87.5	101.5
Liabilities held for sale	0.0	136.1	151.7
Total current liabilities	679.7	654.5	829.9
Long-term debt	4,167.8	4,164.3	4,160.9
Operating lease liabilities	85.7	110.1	155.5
Other long-term liabilities	70.2	15.1	18.4
Total liabilities	5,003.4	4,944.0	5,164.7
Stockholders’ equity:
Class A common stock — $.001 par value; 2,500 shares authorized; 449.1, 447.6 and 448.3 shares issued and outstanding, respectively	0.2	0.2	0.2
Additional paid-in capital	5,320.5	5,304.7	5,116.9
Accumulated other comprehensive loss	(72.8)	(65.7)	(72.6)
Retained earnings (loss)	893.5	205.2	131.9
Total stockholders’ equity	6,141.4	5,444.4	5,176.4
Total liabilities and stockholders’ equity	$ 11,144.8	$ 10,388.4	$ 10,341.1