ZD · Option chain

ZD Option Chain

Every listed ZD strike within 25% of spot, across the next 5 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
$56.31
Call open interest
4,544
Put open interest
137
Put/call (volume)
10.00

11 contracts changed hands across these expirations — 1 calls against 10 puts. Puts outtraded calls 10.00 to one.

Sep 18, 202613 days

call OI 2,433 · put OI 26
CallsStrikePuts
LastVolOILastVolOI
53452
86506
7695510
1,451604
17654
5770
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 38 · put OI 5
CallsStrikePuts
LastVolOILastVolOI
345
504
551
160
3470
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 1,830 · put OI 13
CallsStrikePuts
LastVolOILastVolOI
411456
83502
807555
260
40365
12470
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 224 · put OI 92
CallsStrikePuts
LastVolOILastVolOI
194555
25031
156551
24608.30105
465
1970
A dash means the contract did not trade — not a price of zero.

Mar 19, 2027195 days

call OI 19 · put OI 1
CallsStrikePuts
LastVolOILastVolOI
451
10.6011355
460
270
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.

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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.