Summit Therapeutics Inc. (SMMT)
NASDAQ: SMMT
· Real-Time Price · USD
25.36
-0.93 (-3.54%)
At close: Aug 19, 2025, 3:59 PM
25.56
0.79%
After-hours: Aug 19, 2025, 07:59 PM EDT
SMMT Open Interest Chart
Open interest breakdown by expiration date for SMMT
options contracts. Displaying data for 11
active expiration dates with future expiry.
Total open interest across all expiries is
135,170
contracts, with 76,603
call contracts and
58,567 put contracts. The
overall put-call open interest ratio is
0.76, indicating a
bullish
bias in positioning. Options expire from
Aug 22, 2025
to
Jan 15, 2027.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Aug 22, 2025 | 1,378 | 2,971 | 2.16 |
| Aug 29, 2025 | 1,834 | 805 | 0.44 |
| Sep 5, 2025 | 2,964 | 1,501 | 0.51 |
| Sep 12, 2025 | 453 | 110 | 0.24 |
| Sep 19, 2025 | 35,661 | 18,539 | 0.52 |
| Sep 26, 2025 | 171 | 33 | 0.19 |
| Oct 17, 2025 | 12,605 | 5,427 | 0.43 |
| Dec 19, 2025 | 5,238 | 3,007 | 0.57 |
| Jan 16, 2026 | 13,046 | 22,242 | 1.70 |
| Apr 17, 2026 | 0 | 38 | n/a |
| Jan 15, 2027 | 3,253 | 3,894 | 1.20 |