Technology Sector
Market Tracker
Represents the strikes that had the highest premium of whale flow (on the ASK side) over the past 5 trading days.
Represents the strikes that had the highest premium of whale flow (on the BID side) over the past 5 trading days.
Total Open Interest of Calls & Puts across all strikes and expirations over the past 16 trading days.
| Expires | Type | Strike | OI | Change | Percent |
|---|---|---|---|---|---|
| 04/17/2026 | CALL | $2.50 | 4 | 0 | |
| 04/17/2026 | CALL | $5.00 | 390 | 0 | |
| 04/17/2026 | CALL | $7.50 | 0 | 0 | |
| 04/17/2026 | CALL | $10.00 | 0 | 0 | |
| 04/17/2026 | PUT | $2.50 | 0 | 0 | |
| 04/17/2026 | PUT | $5.00 | 0 | 0 | |
| 10/16/2026 | CALL | $2.50 | 0 | 0 | |
| 10/16/2026 | CALL | $5.00 | 10 | 0 | |
| 10/16/2026 | CALL | $7.50 | 0 | 0 | |
| 10/16/2026 | PUT | $2.50 | 0 | 0 | |
| 10/16/2026 | PUT | $5.00 | 0 | 0 | |
| 10/16/2026 | PUT | $7.50 | 0 | 0 |
Contracts with largest changes in open interest from the previous trading day to the current/most recent.
| Name | Pct Held | Shares | Total |
|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 2.70% | 268.28k | 2.44M |
| Vanguard Extended Market Index Fund | 1.19% | 118.37k | 1.08M |
| EQ Advisors Trust-1290 VT Gamco Small Company Value Port | 0.80% | 80k | 727.2k |
| DFA U.S. Micro Cap Series | 0.75% | 75k | 681.79k |
| DFA U.S. Small Cap Series | 0.54% | 53.28k | 484.31k |
| Bridgeway Funds Inc-Ultra Small Company Market Fund | 0.33% | 33k | 299.97k |
| Teton Westwood Mighty Mites Fd | 0.33% | 32.5k | 295.43k |
| Fidelity Extended Market Index Fund | 0.31% | 31.23k | 283.89k |
| Gabelli Small Cap Growth Fund | 0.25% | 25k | 227.25k |
| Royce Micro Cap Trust | 0.22% | 21.73k | 197.52k |
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