ROOT · Option chain

ROOT Option Chain

Every listed ROOT 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

$55.39

Call open interest

2,150

Put open interest

2,159

Put/call (volume)

1.27

25 contracts changed hands across these expirations — 11 calls against 14 puts. Puts outtraded calls 1.27 to one.

Sep 18, 202613 days

call OI 1,071 · put OI 1,345

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	8.60 / 12.70	—	95	45	—	0.05 / 0.50	—	312
—	5.30 / 7.50	—	55	50	—	0.25 / 1.10	—	424
—	2.05 / 3.50	—	106	55	2.10	1.65 / 3.20	1	427
0.90	0.65 / 1.10	7	568	60	—	4.40 / 7.10	—	91
—	0.05 / 0.70	—	247	65	9.45	8.70 / 11.30	1	91
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 40 · put OI 86

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	10.50 / 12.80	—	—	45	0.70	0.55 / 0.90	1	33
—	6.80 / 8.50	—	—	50	—	1.50 / 2.65	—	37
—	4.10 / 5.50	—	—	55	4.20	3.50 / 4.50	10	4
2.88	2.30 / 3.30	3	30	60	—	6.20 / 7.90	—	12
—	0.95 / 1.80	—	10	65	—	9.70 / 12.30	—	—
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 130 · put OI 234

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	12.70 / 15.80	—	—	45	—	2.30 / 4.10	—	62
—	9.50 / 12.60	—	19	50	—	4.40 / 5.80	—	36
—	7.30 / 9.80	—	53	55	—	6.70 / 8.70	—	110
—	5.30 / 8.10	—	32	60	—	9.20 / 11.80	—	18
—	3.80 / 5.50	—	26	65	—	12.80 / 14.70	—	8
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 484 · put OI 283

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	13.40 / 16.30	—	34	45	—	3.00 / 4.00	—	36
—	10.50 / 13.40	—	43	50	—	4.70 / 6.60	—	60
—	8.00 / 11.00	—	125	55	—	7.00 / 9.10	—	57
—	6.80 / 8.80	—	121	60	—	10.30 / 11.90	—	118
—	5.40 / 6.60	—	161	65	13.95	13.80 / 15.80	1	12
A dash means the contract did not trade — not a price of zero.

Mar 19, 2027195 days

call OI 7 · put OI 10

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	15.50 / 18.50	—	—	45	—	4.60 / 5.80	—	2
—	12.90 / 15.90	—	1	50	—	6.70 / 8.30	—	6
—	10.70 / 13.60	—	1	55	—	9.30 / 11.30	—	2
—	8.70 / 11.60	—	2	60	—	12.00 / 14.10	—	—
—	7.20 / 9.90	—	3	65	—	15.40 / 17.90	—	—
A dash means the contract did not trade — not a price of zero.

Jan 21, 2028503 days

call OI 418 · put OI 201

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	21.50 / 26.40	—	12	45	—	8.50 / 12.00	—	11
—	19.50 / 24.50	—	43	50	—	11.50 / 14.70	—	20
19.80	18.00 / 22.40	1	102	55	—	14.60 / 17.80	—	73
—	17.00 / 20.30	—	133	60	—	17.80 / 21.00	—	45
—	14.80 / 19.50	—	128	65	—	21.10 / 24.50	—	52
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 ROOT

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