BCRX · Option chain

BCRX Option Chain

Every listed BCRX 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
$10.09
Call open interest
48,725
Put open interest
11,542
Put/call (volume)
0.43

288 contracts changed hands across these expirations — 202 calls against 86 puts. Calls outtraded puts 2.35 to one.

Sep 18, 202613 days

call OI 31,306 · put OI 9,187
CallsStrikePuts
LastVolOILastVolOI
27380.135772
1,29790.30163,761
0.75577,497100.69652,106
0.406011,649112,492
0.211110,5901256
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 1,615 · put OI 25
CallsStrikePuts
LastVolOILastVolOI
3811
914
1,44910
0.731315411
0.456912
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 2,769 · put OI 931
CallsStrikePuts
LastVolOILastVolOI
603826
51695
1.36131710400
1.052959611
73712500
A dash means the contract did not trade — not a price of zero.

Jan 15, 2027132 days

call OI 12,128 · put OI 1,329
CallsStrikePuts
LastVolOILastVolOI
277849
20196
1.502510,041101,047
2101152
1,39912175
A dash means the contract did not trade — not a price of zero.

Mar 19, 2027195 days

call OI 442 · put OI 28
CallsStrikePuts
LastVolOILastVolOI
588
1169
17110
231120
12712
A dash means the contract did not trade — not a price of zero.

Apr 16, 2027223 days

call OI 465 · put OI 42
CallsStrikePuts
LastVolOILastVolOI
339
370102
181140
4412
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.