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Include percent returns

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This commit is contained in:
Austin Chen 2021-11-30 18:41:46 -08:00
parent b3f156e4ef
commit 569f122e0b
1 changed files with 12 additions and 4 deletions
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16
market-simulator/src/components/Simulator.vue
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@ -20,6 +20,8 @@
<th>Implied Probability</th>
<th>Yes Payout</th>
<th>No Payout</th>
<th>Yes Return</th>
<th>No Return</th>
</tr>
</thead>
<tbody>
@ -29,9 +31,11 @@
<td>{{ entry.noBid || '' }}</td>
<td>{{ entry.yesWeight.toFixed(2) || '' }}</td>
<td>{{ entry.noWeight.toFixed(2) || '' }}</td>
<td>{{ entry.prob.toFixed(2) }}</td>
<td>{{ entry.yesPayout.value.toFixed(2) }}</td>
<td>{{ entry.noPayout.value.toFixed(2) }}</td>
<td>{{ entry.prob.toFixed(2) || '' }}</td>
<td>{{ entry.yesPayout.value.toFixed(2) || '' }}</td>
<td>{{ entry.noPayout.value.toFixed(2) || '' }}</td>
<td>{{ (entry.yesReturn.value * 100).toFixed(2) || '' }}%</td>
<td>{{ (entry.noReturn.value * 100).toFixed(2) || '' }}%</td>
</tr>
</tbody>
</table>
@ -87,6 +91,9 @@ for (const bid of bids) {
() => noBid + (noWeight / noWeightsC.value) * (yesPotC.value - YES_SEED)
)
const yesReturn = computed(() => (yesPayout.value - yesBid) / yesBid)
const noReturn = computed(() => (noPayout.value - noBid) / noBid)
entries.push({
yesBid,
noBid,
@ -94,9 +101,10 @@ for (const bid of bids) {
yesWeight: yesWeight,
noWeight: noWeight,
prob: prob,
// These are reactive, so fix decimal places in HTML template
yesPayout,
noPayout,
yesReturn,
noReturn,
})
}
</script>