Put OI growth leads calls (1 session)

Where did put open interest rise faster than call open interest over the latest session, as of Oct 16, 2026?

Positive put OI growth exceeding call percentage growth, ordered by the gap. Requires 100,000 current total contracts and at least 1,000 contracts on each side at the start of the window. The displayed gap is always calls minus puts; negative favors puts. Whole-chain changes include expirations and rolls and do not identify buying direction or IV skew. Data through Oct 16, 2026 close. Descriptive only, not a recommendation.

At a glance

14 tickers qualified. First five: IYR (Calls -20.4% · puts +40.4% · gap -60.8 pp), TGB (Calls -5.9% · puts +31.0% · gap -36.9 pp), XLP (Calls -4.4% · puts +24.0% · gap -28.4 pp), BEKE (Calls -9.4% · puts +6.6% · gap -16.0 pp), INO (Calls -8.6% · puts +2.3% · gap -10.9 pp).

Put OI growth leads calls (1 session) as of Oct 16, 2026 close
#	Ticker	Close	Open interest	Call / put growth and gap
1	IYR	97.39	191,092	Calls -20.4% · puts +40.4% · gap -60.8 pp
2	TGB	7.97	101,876	Calls -5.9% · puts +31.0% · gap -36.9 pp
3	XLP	87.62	648,584	Calls -4.4% · puts +24.0% · gap -28.4 pp
4	BEKE	18.07	251,966	Calls -9.4% · puts +6.6% · gap -16.0 pp
5	INO	0.99	108,250	Calls -8.6% · puts +2.3% · gap -10.9 pp
6	GRAB	2.94	2,228,242	Calls -5.0% · puts +5.7% · gap -10.7 pp
7	KEEL	2.31	1,016,045	Calls -3.9% · puts +6.3% · gap -10.2 pp
8	AKAM	87.81	292,423	Calls -2.2% · puts +5.3% · gap -7.5 pp
9	XP	29.23	1,197,182	Calls -1.9% · puts +5.4% · gap -7.3 pp
10	LBTYA	7.80	134,290	Calls -5.2% · puts +1.8% · gap -7.0 pp
11	UAA	4.74	497,093	Calls -5.8% · puts +0.5% · gap -6.3 pp
12	RITM	8.66	150,193	Calls -0.7% · puts +2.3% · gap -3.0 pp
13	BTBT	0.96	440,916	Calls -1.2% · puts +1.5% · gap -2.7 pp
14	PSEC	1.60	108,706	Calls -0.1% · puts +0.1% · gap -0.2 pp

Screens describe what the data shows after the close. They are not trade recommendations; see the disclaimer and the methodology.