Assembling the screener…
Roundhill Memory ETF — US reference: DRAM
| Venue | Instrument | Type | Chain | Price | Source | As of (UTC) |
|---|---|---|---|---|---|---|
| aster | DRAM | perp | bnb | $393.36 | perp_mark | 2026-07-03 18:49:42 |
| hl | DRAM | perp | hyperliquid | $393.23 | perp_mark | 2026-07-03 18:49:42 |
| ostium | DRAM-USD | perp | arbitrum | $391.66 | perp_mark | 2026-07-03 18:49:42 |
| variational | DRAM | perp | arbitrum | $391.72 | perp_mark | 2026-07-03 18:49:42 |
| Session | Predicted | Actual open | Error (bps) | Predicted gap | Actual gap | Direction |
|---|---|---|---|---|---|---|
| 2026-06-29 | $389.62 | $390.23 | -15.5 | +13.6 | +29.2 | hit |
| 2026-06-22 | $392.57 | $394.42 | -46.7 | -119.6 | -73.3 | hit |
| 2026-06-15 | $391.59 | $392.80 | -30.8 | -3.6 | +27.3 | miss |
| 2026-06-08 | $396.34 | $396.23 | +2.7 | +2.5 | -0.2 | miss |
| 2026-06-01 | $393.93 | $394.20 | -6.8 | +24.9 | +31.7 | hit |
| 2026-05-25 | $395.62 | $397.97 | -59.0 | -43.0 | +16.0 | miss |