ETH 20SEP26 Options Chain

ETH options expiring 20SEP26, 4 days out, with the forward at $2,402. Open interest is $2M in calls and $298K in puts, put/call 0.15, and max pain is $2,400. At-the-money implied volatility is 49.9%. Where a strike is listed on both venues the cheaper ask and richer bid are visible side by side; the arb scanner flags any gap that exceeds fees. Strikes shown are within 60% of the forward. All ETH expiries.

Chain

Derive bid / ask (IV) · Deribit bid / ask (IV) · open interest in contracts, both venues combined.

Call OI	Derive call	Deribit call	Strike	Deribit put	Derive put	Put OI
0	– / – 82%	–	2000	–	– / – 82%	0
0	– / – 77%	–	2050	–	– / – 77%	0
0	$154 / $462 72%	$296 / $315 73%	2100	$2.00 / $3.00 73%	$1.30 / $3.70 72%	1
0	$129 / $389 67%	$247 / $266 67%	2150	$3.00 / $4.20 67%	$1.90 / $5.30 67%	0
0	$206 / $216 63%	$199 / $218 62%	2200	$5.20 / $6.40 62%	$3.80 / $7.70 63%	0
0	–	$180 / $199 60%	2220	$6.20 / $7.60 60%	–	0
0	–	$162 / $180 58%	2240	$8.00 / $9.00 58%	–	0
0	$159 / $170 58%	–	2250	–	$7.20 / $11.10 58%	0
0	–	$144 / $165 56%	2260	$9.40 / $11.00 56%	–	0
0	–	$127 / $147 55%	2280	$12.00 / $13.40 55%	–	0
0	$116 / $127 54%	$110 / $126 54%	2300	$15.40 / $16.40 54%	$13.60 / $19.00 54%	0
0	–	$95.00 / $110 52%	2320	$19.00 / $20.40 52%	–	0
0	$96.50 / $106 52%	–	2325	–	$18.80 / $24.30 52%	0
0	–	$80.00 / $97.00 51%	2340	$24.00 / $25.40 51%	–	0
0	$78.40 / $87.60 51%	–	2350	–	$25.60 / $31.20 51%	0
0	–	$67.00 / $83.00 51%	2360	$30.40 / $31.60 51%	–	0
0	$62.90 / $71.00 50%	–	2375	–	$34.00 / $39.90 50%	0
0	–	$59.00 / $62.00 50%	2380	$38.00 / $39.20 50%	–	0
1	$49.30 / $56.10 50%	$49.00 / $51.00 50%	2400	$47.20 / $48.20 50%	$44.90 / $50.70 50%	1
0	–	$40.00 / $41.40 50%	2420	$57.00 / $60.00 50%	–	0
0	$37.80 / $44.40 50%	–	2425	–	$58.00 / $64.30 50%	0
0	–	$32.20 / $33.60 50%	2440	$69.00 / $74.00 50%	–	0
0	$28.10 / $35.00 50%	–	2450	–	$72.80 / $80.40 50%	0
0	–	$26.60 / $27.20 50%	2460	$75.00 / $91.00 50%	–	0
0	$20.80 / $27.10 51%	–	2475	–	$90.10 / $98.30 51%	0
0	–	$20.60 / $21.80 51%	2480	$89.00 / $106 51%	–	0
0	$15.60 / $21.80 53%	$16.60 / $17.60 52%	2500	$107 / $122 52%	$108 / $118 53%	0
0	–	$13.40 / $14.60 52%	2520	$123 / $139 52%	–	0
0	$11.20 / $17.30 54%	–	2525	–	$129 / $139 54%	0
0	–	$10.80 / $12.00 54%	2540	$137 / $157 54%	–	0
0	$8.80 / $13.80 56%	–	2550	–	$151 / $161 56%	0
0	–	$9.00 / $10.20 55%	2560	$158 / $175 55%	–	0
0	$6.80 / $11.20 57%	–	2575	–	$174 / $184 57%	0
0	–	$7.40 / $8.60 56%	2580	$173 / $194 56%	–	0
0	$5.30 / $9.10 59%	$6.20 / $7.40 58%	2600	$195 / $213 58%	$197 / $207 59%	0
0	$2.80 / $6.30 63%	–	2650	–	$245 / $255 63%	0
2	$1.60 / $4.70 66%	$2.60 / $3.80 66%	2700	$291 / $310 66%	$149 / $447 66%	0
0	– / – 70%	–	2750	–	– / – 70%	0
0	– / – 73%	–	2800	–	– / – 73%	0
0	– / – 77%	–	2850	–	– / – 77%	0
0	– / – 80%	–	2900	–	– / – 80%	0
0	– / – 82%	–	2950	–	– / – 82%	0
0	– / – 82%	–	3000	–	– / – 82%	0
0	– / – 82%	–	3050	–	– / – 82%	0
0	– / – 82%	–	3100	–	– / – 82%	0