EC · Option chain

EC Option Chain

Every listed EC strike within 25% of spot, across the next 4 expirations — calls and puts side by side with last price, volume and open interest, plus the closing bid and ask.

Open interest and pricing as of the close on 2026-09-03. Recomputed every morning before the open.

Spot

$17.20

Call open interest

10,762

Put open interest

4,573

Put/call (volume)

1.31

578 contracts changed hands across these expirations — 250 calls against 328 puts. Puts outtraded calls 1.31 to one.

Sep 18, 202613 days

call OI 3,416 · put OI 2,041

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	2.85 / 5.80	—	—	13	—	0.00 / 1.15	—	1
—	2.40 / 4.90	—	78	14	—	0.00 / 1.20	—	4
2.25	1.60 / 3.90	3	54	15	—	0.00 / 0.20	—	1,110
—	0.45 / 2.00	—	95	16	—	0.00 / 0.30	—	424
0.98	0.40 / 0.75	4	687	17	0.38	0.25 / 0.40	80	491
0.24	0.05 / 0.30	27	1,918	18	—	0.25 / 1.95	—	9
—	0.05 / 0.30	—	305	19	—	0.65 / 3.50	—	2
0.05	0.00 / 0.15	51	227	20	—	1.25 / 4.70	—	—
—	0.00 / 1.00	—	52	21	—	2.05 / 5.40	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 973 · put OI 186

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	2.35 / 5.20	—	—	14	0.30	0.05 / 0.15	1	51
—	1.60 / 3.60	—	—	15	0.20	0.10 / 0.30	2	72
—	1.05 / 2.45	—	3	16	—	0.10 / 0.55	—	47
—	0.50 / 1.55	—	445	17	0.73	0.45 / 1.15	2	14
0.70	0.30 / 1.00	34	380	18	—	0.65 / 2.00	—	2
0.40	0.05 / 0.60	8	31	19	—	1.25 / 3.10	—	—
—	0.00 / 0.40	—	101	20	—	1.35 / 4.30	—	—
—	0.00 / 0.30	—	13	21	—	2.35 / 5.20	—	—
A dash means the contract did not trade — not a price of zero.

Nov 20, 202676 days

call OI 4,551 · put OI 2,249

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	3.30 / 5.70	—	199	13	—	0.00 / 0.40	—	52
3.77	2.40 / 4.20	1	441	14	—	0.00 / 0.50	—	29
—	2.15 / 3.50	—	1,078	15	0.40	0.30 / 0.60	1	263
—	1.45 / 2.60	—	255	16	0.70	0.60 / 0.85	1	499
1.55	0.95 / 1.90	1	356	17	1.15	0.75 / 1.50	133	570
1.20	0.75 / 1.50	1	1,715	18	1.70	1.00 / 2.20	68	492
—	0.15 / 1.75	—	208	19	—	1.80 / 3.10	—	13
0.40	0.10 / 0.70	9	129	20	—	1.50 / 4.00	—	170
—	0.00 / 0.45	—	170	21	—	2.25 / 4.90	—	161
A dash means the contract did not trade — not a price of zero.

Feb 19, 2027167 days

call OI 1,822 · put OI 97

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	3.40 / 6.60	—	23	13	—	0.30 / 0.55	—	9
—	2.55 / 5.40	—	81	14	0.55	0.40 / 0.80	1	3
—	2.45 / 4.70	—	173	15	—	0.65 / 1.10	—	61
—	1.85 / 4.10	—	54	16	1.10	1.00 / 1.70	1	3
—	1.70 / 3.20	—	165	17	1.54	1.35 / 2.20	1	16
1.86	1.45 / 1.85	3	364	18	2.10	1.45 / 4.20	37	4
1.45	1.05 / 1.60	54	308	19	—	2.10 / 4.70	—	—
1.10	0.60 / 1.25	51	427	20	—	1.70 / 5.40	—	1
0.75	0.55 / 0.90	3	227	21	—	2.20 / 6.10	—	—
A dash means the contract did not trade — not a price of zero.

How to read this chain

Calls sit on the left, puts on the right, and every row is one strike. The highlighted row is the strike closest to spot. Open interest is the number of contracts still outstanding at that strike — positions that exist right now. Volume is how many traded on the session shown. Open interest builds slowly and marks where positioning has accumulated; volume spikes and marks where attention went today.

Strikes with no open interest and no trades on either side are omitted, and the ladder is trimmed to within 25% of spot — the far wings are almost entirely empty and say nothing about positioning.

More on EC

EC options score EC gamma walls EC max pain EC IV rank EC put/call ratio EC options flow

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Educational, not investment advice. Options involve risk. Open interest is reported with a one-session lag by OCC, so these levels describe positioning as of the last settled session, not live intraday flow.