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 |
|---|---|---|---|---|---|
| 07/17/2026 | CALL | $190.00 | 1,400 | +1,400 | |
| 07/17/2026 | PUT | $190.00 | 1,400 | +1,400 | |
| 05/22/2026 | PUT | $187.50 | 1,226 | +944 | +334.75% |
| 07/17/2026 | CALL | $300.00 | 933 | +879 | +1,627.78% |
| 05/22/2026 | PUT | $170.00 | 2,148 | +578 | +36.82% |
| 06/05/2026 | CALL | $180.00 | 559 | +445 | +390.35% |
| 06/18/2026 | PUT | $140.00 | 2,412 | -99 | -3.94% |
| 11/20/2026 | CALL | $190.00 | 241 | -114 | -32.11% |
| 05/22/2026 | PUT | $150.00 | 852 | -121 | -12.44% |
| 05/22/2026 | CALL | $200.00 | 3,183 | -127 | -3.84% |
| 05/22/2026 | CALL | $180.00 | 1,193 | -160 | -11.83% |
| 05/22/2026 | PUT | $160.00 | 1,560 | -192 | -10.96% |
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 | 2.73% | 23.16M | 823.55M |
| Vanguard Mid-Cap Index Fund | 2.09% | 17.72M | 630.23M |
| Vanguard 500 Index Fund | 2.08% | 17.6M | 625.76M |
| Vanguard Fenway Funds-Equity Income Fund | 1.41% | 11.97M | 425.79M |
| JP Morgan Equity Income Fund | 1.15% | 9.77M | 347.29M |
| Fidelity 500 Index Fund | 0.98% | 8.35M | 296.75M |
| SPDR S&P 500 ETF Trust | 0.97% | 8.24M | 293.07M |
| Vanguard/Wellesley Income Fund | 0.89% | 7.5M | 266.67M |
| iShares Core S&P 500 ETF | 0.80% | 6.79M | 241.6M |
| Vanguard Mid-Cap Value Index Fund | 0.80% | 6.75M | 240.08M |
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