Roundhill Memory ETF DRAM options

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48.01 USD
-3.74 -7.23%
Bid
47.96 × 6,300
Ask
48.09 × 600

Extended hours 48.37 +0.75%

As of Oct 30, 2026

DRAM option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
1.52 2.83 3.00 -60.00% 1 5 96.1%46.00 0.16 0.52 0.32 +433.33% 322 87 62.0%
1.20 2.36 2.86 -48.65% 1 12 86.9%46.50 0.30 0.50 0.49 +600.00% 650 51 57.0%
1.18 2.00 1.17 -73.23% 83 26 58.5%47.00 0.55 0.65 0.60 +566.67% 841 121 59.8%
1.00 1.48 1.24 -70.41% 183 9 55.8%47.50 0.62 0.78 0.75 +400.00% 435 304 54.0%
0.85 1.10 0.96 -70.91% 547 93 55.9%48.00 0.74 1.00 0.96 +92.00% 988 172 50.4%
0.47 0.94 0.74 -76.21% 153 17 53.3%48.50 — — — — — — —
0.50 0.58 0.50 -82.46% 832 249 54.4%49.00 1.22 2.10 2.00 +233.33% 435 63 62.4%
0.30 0.43 0.40 -84.73% 199 18 52.5%49.50 1.41 2.71 2.10 +452.63% 34 143 66.2%
0.19 0.27 0.24 -89.57% 1,365 194 50.4%50.00 1.92 2.93 2.76 +150.91% 266 511 66.0%
0.08 0.12 0.09 -94.27% 474 447 50.6%51.00 2.53 3.30 3.54 +326.51% 124 339 72.1%

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