ISRG is quoted on 4 contracts. The highest funding rate is on Bitget at 0.00% annualised over a 8h rate period, and the lowest is on OKX at 0.00% — a gap of 0.00 points. Rate periods differ by venue, so rates are normalised to simple annualised values. Payment direction depends on whether the position is long or short.

By venue

Margin ladders

Bitget · ISRGUSDT No deduction

Tier	Range	Maintenance rate	Max leverage	Deduction
1	0 – 100000 quote	2.5000%	20.00x	—
2	100000 – 500000 quote	4.0000%	15.00x	—
3	500000 – 2000000 quote	5.0000%	10.00x	—
4	2000000 – 5000000 quote	10.0000%	5.00x	—
5	5000000 – 10000000 quote	12.5000%	4.00x	—
6	10000000 – 25000000 quote	30.0000%	2.00x	—
7	25000000 – ∞ quote	60.0000%	1.00x	—

Bybit · ISRGUSDT With deduction

Tier	Range	Maintenance rate	Max leverage	Deduction
1	0 – 50000 quote	2.0000%	25.00x	—
2	50000 – 60000 quote	2.0800%	24.00x	40
3	60000 – 75000 quote	2.1700%	23.00x	94
4	75000 – 97500 quote	2.2700%	22.00x	169
5	97500 – 105000 quote	2.3800%	21.00x	276.25
6	105000 – 112500 quote	2.5000%	20.00x	402.25
7	112500 – 150000 quote	2.6300%	19.00x	548.5
8	150000 – 225000 quote	2.7800%	18.00x	773.5
9	225000 – 300000 quote	2.9400%	17.00x	1133.5
10	300000 – 375000 quote	3.1300%	16.00x	1703.5
11	375000 – 450000 quote	3.3300%	15.00x	2453.5
12	450000 – 675000 quote	3.5700%	14.00x	3533.5
13	675000 – 900000 quote	3.8500%	13.00x	5423.5
14	900000 – 1200000 quote	4.1700%	12.00x	8303.5
15	1200000 – 1500000 quote	4.5500%	11.00x	12863.5
16	1500000 – 2500000 quote	5.0000%	10.00x	19613.5
17	2500000 – 3000000 quote	5.5600%	9.00x	33613.5
18	3000000 – 3500000 quote	6.2500%	8.00x	54313.5
19	3500000 – 4000000 quote	7.1400%	7.00x	85463.5
20	4000000 – 4500000 quote	8.3300%	6.00x	133063.5
21	4500000 – 5000000 quote	10.0000%	5.00x	208213.5
22	5000000 – 8750000 quote	11.1100%	4.50x	263713.5
23	8750000 – 12500000 quote	12.5000%	4.00x	385338.5
24	12500000 – 15625000 quote	14.2900%	3.50x	609088.5
25	15625000 – 18750000 quote	16.6700%	3.00x	980963.5
26	18750000 – 25000000 quote	20.0000%	2.50x	1605338.5
27	25000000 – 37500000 quote	25.0000%	2.00x	2855338.5
28	37500000 – 50000000 quote	28.5700%	1.75x	4194088.5
29	50000000 – 65000000 quote	33.3300%	1.50x	6574088.5
30	65000000 – ∞ quote	50.0000%	1.00x	17409588.5

Gate · ISRG_USDT With deduction

Tier	Range	Maintenance rate	Max leverage	Deduction
1	0 – 5000 quote	2.5000%	20.00x	—
2	5000 – 10000 quote	3.0000%	16.00x	25
3	10000 – 20000 quote	3.5000%	14.00x	75
4	20000 – 30000 quote	4.0000%	12.00x	175
5	30000 – 50000 quote	5.0000%	10.00x	475
6	50000 – 70000 quote	6.5000%	8.00x	1225
7	70000 – 100000 quote	8.0000%	6.00x	2275
8	100000 – 200000 quote	10.0000%	5.00x	4275
9	200000 – 300000 quote	15.0000%	4.00x	14275
10	300000 – 500000 quote	20.0000%	3.00x	29275
11	500000 – 1000000 quote	25.0000%	2.00x	54275
12	1000000 – 1500000 quote	40.0000%	1.50x	204275
13	1500000 – ∞ quote	70.0000%	1.05x	654275

OKX · ISRG-USDT-SWAP No deduction

Tier	Range	Maintenance rate	Max leverage	Deduction
1	0 – 5 base	3.5000%	10.00x	—
2	5.01 – 10 base	4.0000%	9.52x	—
3	10.01 – 15 base	4.5000%	9.09x	—
4	15.01 – 20 base	5.0000%	8.69x	—
5	20.01 – 25 base	5.5000%	8.33x	—
6	25.01 – 30 base	6.0000%	8.00x	—
7	30.01 – 35 base	6.5000%	7.69x	—
8	35.01 – 40 base	7.0000%	7.40x	—
9	40.01 – 45 base	7.5000%	7.14x	—
10	45.01 – 50 base	8.0000%	6.89x	—
11	50.01 – 55 base	8.5000%	6.66x	—
12	55.01 – 60 base	9.0000%	6.45x	—
13	60.01 – 65 base	9.5000%	6.25x	—
14	65.01 – 70 base	10.0000%	6.06x	—
15	70.01 – 75 base	10.5000%	5.88x	—
16	75.01 – 80 base	11.0000%	5.71x	—
17	80.01 – 85 base	11.5000%	5.55x	—
18	85.01 – 90 base	12.0000%	5.40x	—
19	90.01 – 95 base	12.5000%	5.26x	—
20	95.01 – 100 base	13.0000%	5.12x	—
21	100.01 – 105 base	13.5000%	5.00x	—
22	105.01 – 110 base	14.0000%	4.87x	—
23	110.01 – 115 base	14.5000%	4.76x	—
24	115.01 – 120 base	15.0000%	4.65x	—
25	120.01 – 125 base	15.5000%	4.54x	—
26	125.01 – 130 base	16.0000%	4.44x	—
27	130.01 – 135 base	16.5000%	4.34x	—
28	135.01 – 140 base	17.0000%	4.25x	—
29	140.01 – 145 base	17.5000%	4.16x	—
30	145.01 – 150 base	18.0000%	4.08x	—
31	150.01 – 155 base	18.5000%	4.00x	—
32	155.01 – 160 base	19.0000%	3.92x	—
33	160.01 – 165 base	19.5000%	3.84x	—
34	165.01 – 170 base	20.0000%	3.77x	—
35	170.01 – 175 base	20.5000%	3.70x	—
36	175.01 – 180 base	21.0000%	3.63x	—
37	180.01 – 185 base	21.5000%	3.57x	—
38	185.01 – 190 base	22.0000%	3.50x	—
39	190.01 – 195 base	22.5000%	3.44x	—
40	195.01 – 200 base	23.0000%	3.38x	—
41	200.01 – 205 base	23.5000%	3.33x	—
42	205.01 – 210 base	24.0000%	3.27x	—
43	210.01 – 215 base	24.5000%	3.22x	—
44	215.01 – 220 base	25.0000%	3.17x	—
45	220.01 – 225 base	25.5000%	3.12x	—
46	225.01 – 230 base	26.0000%	3.07x	—
47	230.01 – 235 base	26.5000%	3.03x	—
48	235.01 – 240 base	27.0000%	2.98x	—
49	240.01 – 245 base	27.5000%	2.94x	—
50	245.01 – 250 base	28.0000%	2.89x	—
51	250.01 – 255 base	28.5000%	2.85x	—
52	255.01 – 260 base	29.0000%	2.81x	—
53	260.01 – 265 base	29.5000%	2.77x	—
54	265.01 – 270 base	30.0000%	2.73x	—
55	270.01 – 275 base	30.5000%	2.70x	—
56	275.01 – 280 base	31.0000%	2.66x	—
57	280.01 – 285 base	31.5000%	2.63x	—
58	285.01 – 290 base	32.0000%	2.59x	—
59	290.01 – 295 base	32.5000%	2.56x	—
60	295.01 – 300 base	33.0000%	2.53x	—
61	300.01 – 305 base	33.5000%	2.50x	—
62	305.01 – 310 base	34.0000%	2.46x	—
63	310.01 – 315 base	34.5000%	2.43x	—
64	315.01 – 320 base	35.0000%	2.40x	—
65	320.01 – 325 base	35.5000%	2.38x	—
66	325.01 – 330 base	36.0000%	2.35x	—
67	330.01 – 335 base	36.5000%	2.32x	—
68	335.01 – 340 base	37.0000%	2.29x	—
69	340.01 – 345 base	37.5000%	2.27x	—
70	345.01 – 350 base	38.0000%	2.24x	—
71	350.01 – 355 base	38.5000%	2.22x	—
72	355.01 – 360 base	39.0000%	2.19x	—
73	360.01 – 365 base	39.5000%	2.17x	—
74	365.01 – 370 base	40.0000%	2.15x	—
75	370.01 – 375 base	40.5000%	2.12x	—
76	375.01 – 380 base	41.0000%	2.10x	—
77	380.01 – 385 base	41.5000%	2.08x	—
78	385.01 – 390 base	42.0000%	2.06x	—
79	390.01 – 395 base	42.5000%	2.04x	—
80	395.01 – 400 base	43.0000%	2.02x	—
81	400.01 – 405 base	43.5000%	2.00x	—