KEY · Option chain

KEY Option Chain

Every listed KEY strike within 25% of spot, across the next 6 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

$22.12

Call open interest

54,181

Put open interest

30,959

Put/call (volume)

0.52

631 contracts changed hands across these expirations — 414 calls against 217 puts. Calls outtraded puts 1.91 to one.

Sep 18, 202613 days

call OI 16,715 · put OI 10,703

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
5.00	4.60 / 5.30	1	2	17	—	0.00 / 0.10	—	628
—	3.80 / 4.40	—	—	18	—	0.00 / 0.05	—	3,695
—	2.80 / 3.40	—	—	19	—	0.00 / 0.15	—	498
1.98	1.85 / 2.30	2	60	20	—	0.00 / 0.10	—	388
1.16	1.10 / 1.35	2	238	21	0.10	0.05 / 0.15	22	897
0.51	0.35 / 0.55	78	3,089	22	0.38	0.35 / 0.45	17	2,023
0.11	0.05 / 0.15	59	6,795	23	1.10	0.85 / 1.05	6	2,527
—	0.00 / 0.05	—	1,436	24	—	1.70 / 2.35	—	44
—	0.00 / 0.05	—	4,227	25	—	2.75 / 3.30	—	2
—	0.00 / 0.10	—	434	26	—	3.70 / 4.30	—	—
—	0.00 / 0.10	—	434	27	—	4.30 / 5.50	—	1
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 3,485 · put OI 2,341

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	4.80 / 5.60	—	—	17	—	0.00 / 0.15	—	51
—	3.90 / 4.40	—	2	18	—	0.00 / 0.10	—	1
—	2.95 / 3.40	—	1	19	—	0.00 / 0.15	—	29
—	2.05 / 2.45	—	125	20	0.16	0.10 / 0.20	49	415
—	1.25 / 1.65	—	554	21	0.30	0.25 / 0.35	74	799
0.80	0.70 / 0.90	1	353	22	0.60	0.55 / 0.80	1	932
0.37	0.35 / 0.40	59	989	23	1.16	1.00 / 1.25	30	112
0.15	0.10 / 0.20	31	370	24	—	1.85 / 2.25	—	2
—	0.00 / 0.10	—	381	25	—	2.30 / 3.50	—	—
—	0.00 / 0.10	—	632	26	—	3.30 / 4.50	—	—
—	0.00 / 0.15	—	78	27	—	4.30 / 5.50	—	—
A dash means the contract did not trade — not a price of zero.

Nov 20, 202676 days

call OI 5,198 · put OI 1,289

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.00 / 5.50	—	10	17	—	0.00 / 0.20	—	30
—	4.00 / 4.50	—	2	18	—	0.05 / 0.15	—	24
—	3.10 / 3.60	—	60	19	—	0.10 / 0.40	—	133
—	2.30 / 2.75	—	30	20	—	0.25 / 0.40	—	235
—	1.70 / 1.95	—	69	21	0.57	0.50 / 0.60	1	127
1.17	1.05 / 1.30	2	283	22	—	0.80 / 1.00	—	337
—	0.55 / 0.80	—	1,199	23	—	1.30 / 1.50	—	124
0.40	0.25 / 0.45	7	2,877	24	—	2.00 / 2.40	—	144
0.20	0.15 / 0.25	7	433	25	—	2.85 / 3.20	—	135
—	0.00 / 0.20	—	211	26	—	3.30 / 4.50	—	—
—	0.00 / 0.10	—	24	27	—	4.30 / 5.50	—	—
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 11,713 · put OI 6,770

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.10 / 5.50	—	139	17	—	0.10 / 0.20	—	173
—	4.10 / 4.60	—	2	18	—	0.10 / 0.25	—	14
—	3.20 / 3.70	—	12	19	—	0.05 / 0.40	—	1,561
—	2.40 / 2.80	—	155	20	—	0.35 / 0.60	—	4,110
—	1.80 / 2.05	—	850	21	0.85	0.65 / 0.85	6	192
—	1.20 / 1.45	—	3,514	22	1.15	0.95 / 1.35	2	357
0.85	0.80 / 0.90	48	372	23	—	1.55 / 1.80	—	126
0.52	0.45 / 0.55	73	413	24	—	2.15 / 2.60	—	163
0.25	0.25 / 0.35	2	5,409	25	—	2.90 / 3.40	—	74
—	0.10 / 0.20	—	651	26	—	3.80 / 4.30	—	—
0.07	0.00 / 0.15	2	196	27	—	4.40 / 5.60	—	—
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 15,967 · put OI 8,815

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
5.20	5.20 / 5.60	8	2,814	17	—	0.10 / 0.25	—	4,525
2.69	2.70 / 2.95	10	2,719	20	0.60	0.50 / 0.65	8	3,632
1.52	1.45 / 1.60	7	2,983	22	1.30	1.10 / 1.45	1	647
0.40	0.35 / 0.45	7	5,819	25	—	3.10 / 3.50	—	10
0.15	0.10 / 0.20	1	1,632	27	—	4.80 / 5.20	—	1
A dash means the contract did not trade — not a price of zero.

Mar 19, 2027195 days

call OI 1,103 · put OI 1,041

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.20 / 5.70	—	—	17	—	0.25 / 0.40	—	7
—	4.20 / 4.90	—	22	18	—	0.35 / 0.55	—	664
—	3.50 / 4.00	—	3	19	—	0.55 / 0.70	—	177
3.15	3.00 / 3.30	1	425	20	—	0.75 / 1.05	—	45
—	2.20 / 2.60	—	5	21	—	1.10 / 1.35	—	89
—	1.60 / 2.00	—	66	22	—	1.50 / 1.80	—	41
—	1.15 / 1.55	—	147	23	—	1.90 / 2.35	—	18
0.94	0.85 / 1.10	6	293	24	—	2.50 / 3.00	—	—
—	0.55 / 0.75	—	89	25	—	3.20 / 3.70	—	—
—	0.35 / 0.55	—	24	26	—	4.00 / 4.50	—	—
—	0.20 / 0.40	—	29	27	—	4.90 / 5.40	—	—
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 KEY

KEY options score KEY gamma walls KEY max pain KEY IV rank KEY put/call ratio KEY 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.