Call OI growth leads puts (1 session)
Where did call open interest rise faster than put open interest over the latest session, as of Oct 14, 2026?
Positive call OI growth exceeding put 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 close. Descriptive only, not a recommendation.
At a glance
36 tickers qualified. First five: EWZS (Calls +35.0% · puts +0.2% · gap +34.8 pp), SNPS (Calls +31.5% · puts +4.5% · gap +27.0 pp), INSM (Calls +5.0% · puts -0.3% · gap +5.3 pp), QBTS (Calls +5.0% · puts -0.3% · gap +5.3 pp), UNIT (Calls +3.5% · puts -0.0% · gap +3.5 pp).
| # | Ticker | Close | Open interest | Call / put growth and gap |
|---|---|---|---|---|
| 1 | EWZS | 16.14 | 113,799 | Calls +35.0% · puts +0.2% · gap +34.8 pp |
| 2 | SNPS | 479.93 | 103,700 | Calls +31.5% · puts +4.5% · gap +27.0 pp |
| 3 | INSM | 97.79 | 107,569 | Calls +5.0% · puts -0.3% · gap +5.3 pp |
| 4 | QBTS | 12.03 | 619,051 | Calls +5.0% · puts -0.3% · gap +5.3 pp |
| 5 | UNIT | 5.64 | 161,462 | Calls +3.5% · puts -0.0% · gap +3.5 pp |
| 6 | IOT | 40.80 | 142,104 | Calls +3.4% · puts +0.5% · gap +2.8 pp |
| 7 | WMT | 116.16 | 1,371,794 | Calls +5.3% · puts +2.5% · gap +2.8 pp |
| 8 | NUAI | 3.41 | 317,335 | Calls +1.1% · puts -1.6% · gap +2.6 pp |
| 9 | BRK.B | 526.85 | 548,605 | Calls +3.7% · puts +1.9% · gap +1.8 pp |
| 10 | APH | 82.69 | 331,100 | Calls +0.1% · puts -1.7% · gap +1.8 pp |
| 11 | FTNT | 184.05 | 164,572 | Calls +2.8% · puts +1.1% · gap +1.8 pp |
| 12 | IEF | 89.71 | 1,858,628 | Calls +2.3% · puts +0.7% · gap +1.6 pp |
| 13 | OKLO | 29.04 | 790,754 | Calls +2.4% · puts +1.0% · gap +1.4 pp |
| 14 | ONDS | 6.14 | 1,613,691 | Calls +1.9% · puts +0.7% · gap +1.2 pp |
| 15 | UNG | 11.22 | 489,680 | Calls +0.4% · puts -0.6% · gap +1.0 pp |
| 16 | CRK | 13.70 | 108,893 | Calls +1.2% · puts +0.2% · gap +1.0 pp |
| 17 | CIEN | 359.42 | 123,933 | Calls +2.4% · puts +1.6% · gap +0.8 pp |
| 18 | LUV | 39.34 | 211,489 | Calls +1.4% · puts +0.8% · gap +0.7 pp |
| 19 | MGM | 28.96 | 276,789 | Calls +0.4% · puts -0.3% · gap +0.7 pp |
| 20 | RUN | 7.30 | 659,754 | Calls +0.8% · puts +0.2% · gap +0.6 pp |
| 21 | FCEL | 14.16 | 221,066 | Calls +1.6% · puts +1.0% · gap +0.6 pp |
| 22 | TE | 2.90 | 427,624 | Calls +0.3% · puts -0.2% · gap +0.5 pp |
| 23 | T | 23.08 | 1,161,371 | Calls +2.2% · puts +1.7% · gap +0.5 pp |
| 24 | TNA | 53.39 | 153,799 | Calls +3.8% · puts +3.3% · gap +0.5 pp |
| 25 | CSX | 48.28 | 184,209 | Calls +0.6% · puts +0.1% · gap +0.5 pp |
| 26 | SBET | 7.90 | 703,647 | Calls +0.7% · puts +0.3% · gap +0.4 pp |
| 27 | VOD | 15.52 | 190,034 | Calls +0.6% · puts +0.3% · gap +0.4 pp |
| 28 | KEEL | 2.55 | 1,027,874 | Calls +0.6% · puts +0.2% · gap +0.3 pp |
| 29 | QURE | 20.97 | 250,057 | Calls +0.6% · puts +0.3% · gap +0.3 pp |
| 30 | HUM | 427.82 | 180,890 | Calls +4.0% · puts +3.8% · gap +0.2 pp |
| 31 | GFS | 48.94 | 129,243 | Calls +0.2% · puts +0.0% · gap +0.2 pp |
| 32 | AAPL | 342.96 | 4,995,275 | Calls +0.9% · puts +0.7% · gap +0.1 pp |
| 33 | DKNG | 18.90 | 963,641 | Calls +0.6% · puts +0.5% · gap +0.1 pp |
| 34 | NVDL | 34.32 | 351,696 | Calls +1.8% · puts +1.7% · gap +0.1 pp |
| 35 | CZR | 29.30 | 136,302 | Calls +0.1% · puts -0.0% · gap +0.1 pp |
| 36 | RIG | 5.58 | 1,188,898 | Calls +0.3% · puts +0.3% · gap +0.0 pp |
Screens describe what the data shows after the close. They are not trade recommendations; see the disclaimer and the methodology.