Here are examples of possible syntaxes:<br><br><b>For live options prices:</b><br><ul><li>data.canari.dev/OPT/DAI</li><li>data.canari.dev/OPT/OESX/0923</li><li>data.canari.dev/OPT/DB1/1223/csv</li></ul><br><b>For historical parameters:</b><br>Implied vol:<ul><li>data.canari.dev/IV/BMW</li><li>data.canari.dev/IV/ALV/1224</li><li>data.canari.dev/IV/DTE/1224/csv</li></ul>Realized vol (intraday, maturity expressed as EWM span in business days):<ul><li>data.canari.dev/RV/IFX</li><li>...</li></ul>Implied dividend flow: <ul><li>data.canari.dev/DIV/IBE</li><li>...</li></ul>Smile (vol spread between ATM strike and 90% strike, normalized to 1Y with factor 1/<span>&#8730;</span>T):<ul><li>data.canari.dev/SMI/DTE</li><li>...</li></ul>Forward:<ul><li>data.canari.dev/FWD/BNP</li><li>...</li></ul><br><b>List of available underlyings:</b><br><table border="1" class="dataframe">
  <thead>
    <tr style="text-align: right;">
      <th>udl</th>
      <th>name</th>
      <th>ISIN</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>OESX</td>
      <td>Eurostoxx50</td>
      <td></td>
    </tr>
    <tr>
      <td>ODAX</td>
      <td>DAX</td>
      <td></td>
    </tr>
    <tr>
      <td>OSMI</td>
      <td>SMI (Swiss index)</td>
      <td></td>
    </tr>
    <tr>
      <td>OESB</td>
      <td>Eurostoxx Banks</td>
      <td></td>
    </tr>
    <tr>
      <td>ITK</td>
      <td>AB Inbev</td>
      <td>BE0974293251</td>
    </tr>
    <tr>
      <td>AAR</td>
      <td>ABN Amro</td>
      <td>NL0011540547</td>
    </tr>
    <tr>
      <td>ACC</td>
      <td>ACCELLERON INDUSTRIES</td>
      <td>CH1169360919</td>
    </tr>
    <tr>
      <td>OCI1</td>
      <td>ACS ACTIVIDADES CONS Y SERV</td>
      <td>ES0167050915</td>
    </tr>
    <tr>
      <td>ASI</td>
      <td>ASM INTERNATIONAL</td>
      <td>NL0000334118</td>
    </tr>
    <tr>
      <td>ASM</td>
      <td>ASML</td>
      <td>NL0010273215</td>
    </tr>
    <tr>
      <td>ACR</td>
      <td>Accor</td>
      <td>FR0000120404</td>
    </tr>
    <tr>
      <td>ADS</td>
      <td>Adidas</td>
      <td>DE000A1EWWW0</td>
    </tr>
    <tr>
      <td>ADY</td>
      <td>Adyen</td>
      <td>NL0012969182</td>
    </tr>
    <tr>
      <td>AHO</td>
      <td>Ahold</td>
      <td>NL0011794037</td>
    </tr>
    <tr>
      <td>AIR</td>
      <td>Air Liquide</td>
      <td>FR0000120073</td>
    </tr>
    <tr>
      <td>EAD</td>
      <td>Airbus</td>
      <td>NL0000235190</td>
    </tr>
    <tr>
      <td>AKU</td>
      <td>Akzo Nobel</td>
      <td>INE133A01011</td>
    </tr>
    <tr>
      <td>ALC</td>
      <td>Alcon</td>
      <td>CH0432492467</td>
    </tr>
    <tr>
      <td>ALV</td>
      <td>Allianz</td>
      <td>DE0008404005</td>
    </tr>
    <tr>
      <td>AOM</td>
      <td>Alstom</td>
      <td>FR0010220475</td>
    </tr>
    <tr>
      <td>AI3A</td>
      <td>Amadeus</td>
      <td>ES0109067019</td>
    </tr>
    <tr>
      <td>ISPA</td>
      <td>Arcelormittal</td>
      <td>LU1598757687</td>
    </tr>
    <tr>
      <td>AKE</td>
      <td>Arkema</td>
      <td>FR0010313833</td>
    </tr>
    <tr>
      <td>AML</td>
      <td>Aston Martin</td>
      <td>GB00BN7CG237</td>
    </tr>
    <tr>
      <td>CUA</td>
      <td>Aviva</td>
      <td>GB00BPQY8M80</td>
    </tr>
    <tr>
      <td>AXA</td>
      <td>Axa</td>
      <td>FR0000120628</td>
    </tr>
    <tr>
      <td>HDB</td>
      <td>Azimut Holding</td>
      <td>IT0003261697</td>
    </tr>
    <tr>
      <td>BPV</td>
      <td>BANCO BPM</td>
      <td>IT0005218380</td>
    </tr>
    <tr>
      <td>BAS</td>
      <td>BASF</td>
      <td>DE000BASF111</td>
    </tr>
    <tr>
      <td>BBVD</td>
      <td>BBVA</td>
      <td>ES0113211835</td>
    </tr>
    <tr>
      <td>BSI</td>
      <td>BE Semiconductor</td>
      <td>NL0012866412</td>
    </tr>
    <tr>
      <td>BMW</td>
      <td>BMW</td>
      <td>DE0005190003</td>
    </tr>
    <tr>
      <td>BNP</td>
      <td>BNP</td>
      <td>FR0000131104</td>
    </tr>
    <tr>
      <td>BPE</td>
      <td>BPER BANCA</td>
      <td>IT0000066123</td>
    </tr>
    <tr>
      <td>BARN</td>
      <td>Barry Callebau</td>
      <td>CH0009002962</td>
    </tr>
    <tr>
      <td>BAY</td>
      <td>Bayer</td>
      <td>DE000BAY0017</td>
    </tr>
    <tr>
      <td>BC8</td>
      <td>Bechtle</td>
      <td>DE0005158703</td>
    </tr>
    <tr>
      <td>BEI</td>
      <td>Beiersdorf</td>
      <td>DE0005200000</td>
    </tr>
    <tr>
      <td>BIF</td>
      <td>Bic</td>
      <td>FR0000120966</td>
    </tr>
    <tr>
      <td>BYG</td>
      <td>Bouygues</td>
      <td>FR0000120503</td>
    </tr>
    <tr>
      <td>BNR</td>
      <td>Brenntag</td>
      <td>DE000A1DAHH0</td>
    </tr>
    <tr>
      <td>BTG</td>
      <td>British Telecom</td>
      <td>GB0030913577</td>
    </tr>
    <tr>
      <td>BRBY</td>
      <td>Burberry</td>
      <td>GB0031743007</td>
    </tr>
    <tr>
      <td>BVI</td>
      <td>Bureau Veritas</td>
      <td>FR0006174348</td>
    </tr>
    <tr>
      <td>CRT</td>
      <td>Caixabank</td>
      <td>ES0140609019</td>
    </tr>
    <tr>
      <td>CGM</td>
      <td>Capgemini</td>
      <td>FR0000125338</td>
    </tr>
    <tr>
      <td>CAR</td>
      <td>Carrefour</td>
      <td>FR0000120172</td>
    </tr>
    <tr>
      <td>CLX</td>
      <td>Cellnex Telecom</td>
      <td>ES0105066007</td>
    </tr>
    <tr>
      <td>CTR</td>
      <td>Centrica</td>
      <td>GB00B033F229</td>
    </tr>
    <tr>
      <td>CBK</td>
      <td>Commerzbank</td>
      <td>DE000CBK1001</td>
    </tr>
    <tr>
      <td>CON</td>
      <td>Continental</td>
      <td>DE0005439004</td>
    </tr>
    <tr>
      <td>XCA</td>
      <td>Credit Argicole</td>
      <td>FR0000045072</td>
    </tr>
    <tr>
      <td>DTG</td>
      <td>Daimler Truck</td>
      <td>DE000DTR0CK8</td>
    </tr>
    <tr>
      <td>BSN</td>
      <td>Danone</td>
      <td>FR0000120644</td>
    </tr>
    <tr>
      <td>DYS1</td>
      <td>Dassault Systemes</td>
      <td>FR0000130650</td>
    </tr>
    <tr>
      <td>DVC</td>
      <td>Davide Campari Milano</td>
      <td>NL0015435975</td>
    </tr>
    <tr>
      <td>DHE</td>
      <td>Delivery Hero</td>
      <td>DE000A2E4K43</td>
    </tr>
    <tr>
      <td>DBK</td>
      <td>Deutsche Bank</td>
      <td>DE0005140008</td>
    </tr>
    <tr>
      <td>DB1</td>
      <td>Deutsche Boerse</td>
      <td>DE0005810055</td>
    </tr>
    <tr>
      <td>DPW</td>
      <td>Deutsche Post</td>
      <td>DE0005552004</td>
    </tr>
    <tr>
      <td>DTE</td>
      <td>Deutsche Telekom</td>
      <td>DE0005557508</td>
    </tr>
    <tr>
      <td>EOA</td>
      <td>E.ON</td>
      <td>DE000ENAG999</td>
    </tr>
    <tr>
      <td>ENT5</td>
      <td>ENI</td>
      <td>IT0003132476</td>
    </tr>
    <tr>
      <td>QSV</td>
      <td>Edenred</td>
      <td>FR0010908533</td>
    </tr>
    <tr>
      <td>EF3</td>
      <td>Eiffage</td>
      <td>FR0000130452</td>
    </tr>
    <tr>
      <td>EIA</td>
      <td>Elisa Oyj</td>
      <td>FI0009007884</td>
    </tr>
    <tr>
      <td>EDS</td>
      <td>Endesa</td>
      <td>ES0130670112</td>
    </tr>
    <tr>
      <td>ENL5</td>
      <td>Enel</td>
      <td>IT0003128367</td>
    </tr>
    <tr>
      <td>GZF</td>
      <td>Engie</td>
      <td>FR0010208488</td>
    </tr>
    <tr>
      <td>EBS</td>
      <td>Erste bank</td>
      <td>AT0000652011</td>
    </tr>
    <tr>
      <td>ESL</td>
      <td>Essilor</td>
      <td>FR0000121667</td>
    </tr>
    <tr>
      <td>EVK</td>
      <td>Evonik</td>
      <td>DE000EVNK013</td>
    </tr>
    <tr>
      <td>EXR</td>
      <td>Exor</td>
      <td>NL0012059018</td>
    </tr>
    <tr>
      <td>FAU</td>
      <td>Faurecia</td>
      <td>FR0000121147</td>
    </tr>
    <tr>
      <td>2FE</td>
      <td>Ferrari</td>
      <td>NL0011585146</td>
    </tr>
    <tr>
      <td>FOT</td>
      <td>Fortum</td>
      <td>FI0009007132</td>
    </tr>
    <tr>
      <td>FRE</td>
      <td>Fresenius SE&amp;Co</td>
      <td>DE0005785604</td>
    </tr>
    <tr>
      <td>FME</td>
      <td>Fresenius medical care</td>
      <td>DE0005785802</td>
    </tr>
    <tr>
      <td>ASG5</td>
      <td>Generali</td>
      <td>IT0000062072</td>
    </tr>
    <tr>
      <td>GXI</td>
      <td>Gerresheimer</td>
      <td>DE000A0LD6E6</td>
    </tr>
    <tr>
      <td>GLEN</td>
      <td>Glencore</td>
      <td>JE00B4T3BW64</td>
    </tr>
    <tr>
      <td>HNR1</td>
      <td>Hannover Rueck</td>
      <td>DE0008402215</td>
    </tr>
    <tr>
      <td>HEI</td>
      <td>Heidelberg Cement</td>
      <td>DE0006047004</td>
    </tr>
    <tr>
      <td>HNK</td>
      <td>Heineken</td>
      <td>NL0000009165</td>
    </tr>
    <tr>
      <td>HEN3</td>
      <td>Henkel pref</td>
      <td>DE0006048432</td>
    </tr>
    <tr>
      <td>HMI</td>
      <td>Hermes</td>
      <td>FR0000052292</td>
    </tr>
    <tr>
      <td>HOT</td>
      <td>Hochtief</td>
      <td>DE0006070006</td>
    </tr>
    <tr>
      <td>BOSS</td>
      <td>Hugo Boss</td>
      <td>DE000A1PHFF7</td>
    </tr>
    <tr>
      <td>INN</td>
      <td>ING</td>
      <td>NL0011821202</td>
    </tr>
    <tr>
      <td>IBE</td>
      <td>Iberdrola</td>
      <td>ES0144580Y14</td>
    </tr>
    <tr>
      <td>IMO</td>
      <td>Immofinanz</td>
      <td>AT0000A21KS2</td>
    </tr>
    <tr>
      <td>IXD</td>
      <td>Inditex</td>
      <td>ES0148396007</td>
    </tr>
    <tr>
      <td>IFX</td>
      <td>Infineon</td>
      <td>DE0006231004</td>
    </tr>
    <tr>
      <td>IES5</td>
      <td>Intesa Sanpaolo</td>
      <td>IT0000072618</td>
    </tr>
    <tr>
      <td>BAEN</td>
      <td>JULIUS BAER</td>
      <td>CH0102484968</td>
    </tr>
    <tr>
      <td>SDF</td>
      <td>K+S</td>
      <td>DE000KSAG888</td>
    </tr>
    <tr>
      <td>KDB</td>
      <td>KBC</td>
      <td>BE0003565737</td>
    </tr>
    <tr>
      <td>KPN</td>
      <td>KPN</td>
      <td>NL0000009082</td>
    </tr>
    <tr>
      <td>PPX</td>
      <td>Kering</td>
      <td>FR0000121485</td>
    </tr>
    <tr>
      <td>LIF</td>
      <td>Klepierre</td>
      <td>FR0000121964</td>
    </tr>
    <tr>
      <td>KC4</td>
      <td>Kone</td>
      <td>FI0009013403</td>
    </tr>
    <tr>
      <td>LOR</td>
      <td>L Oreal</td>
      <td>FR0000120321</td>
    </tr>
    <tr>
      <td>MOH</td>
      <td>LVMH</td>
      <td>FR0000121014</td>
    </tr>
    <tr>
      <td>LXS</td>
      <td>Lanxess</td>
      <td>DE0005470405</td>
    </tr>
    <tr>
      <td>LEG</td>
      <td>Leg Immobilien</td>
      <td>DE000LEG1110</td>
    </tr>
    <tr>
      <td>LRC</td>
      <td>Legrand</td>
      <td>FR0010307819</td>
    </tr>
    <tr>
      <td>FMNB</td>
      <td>Leonardo SPA</td>
      <td>IT0003856405</td>
    </tr>
    <tr>
      <td>LHA</td>
      <td>Lufthansa</td>
      <td>DE0008232125</td>
    </tr>
    <tr>
      <td>MTX</td>
      <td>MTU Aero</td>
      <td>DE000A0D9PT0</td>
    </tr>
    <tr>
      <td>ME9</td>
      <td>Mediobanca</td>
      <td>IT0000062957</td>
    </tr>
    <tr>
      <td>DAI</td>
      <td>Mercedes-Benz</td>
      <td>DE0007100000</td>
    </tr>
    <tr>
      <td>MRK</td>
      <td>Merck</td>
      <td>DE0006599905</td>
    </tr>
    <tr>
      <td>MCH</td>
      <td>Michelin</td>
      <td>FR0000121261</td>
    </tr>
    <tr>
      <td>MON</td>
      <td>Moncler</td>
      <td>IT0004965148</td>
    </tr>
    <tr>
      <td>MUV2</td>
      <td>Munich Re</td>
      <td>DE0008430026</td>
    </tr>
    <tr>
      <td>NNG</td>
      <td>NN Group</td>
      <td>NL0010773842</td>
    </tr>
    <tr>
      <td>NEF</td>
      <td>Neste Oil</td>
      <td>FI0009013296</td>
    </tr>
    <tr>
      <td>NEXI</td>
      <td>Nexi SPA</td>
      <td>IT0005366767</td>
    </tr>
    <tr>
      <td>NOA3</td>
      <td>Nokia</td>
      <td>FI0009000681</td>
    </tr>
    <tr>
      <td>NDB</td>
      <td>Nordea</td>
      <td>FI4000297767</td>
    </tr>
    <tr>
      <td>FTE</td>
      <td>Orange</td>
      <td>FR0000133308</td>
    </tr>
    <tr>
      <td>7PI</td>
      <td>POSTE ITALIANE</td>
      <td>IT0003796171</td>
    </tr>
    <tr>
      <td>PSPN</td>
      <td>PSP SWISS PROPERTY</td>
      <td>CH0018294154</td>
    </tr>
    <tr>
      <td>PER</td>
      <td>Pernod Ricard</td>
      <td>FR0000120693</td>
    </tr>
    <tr>
      <td>PHI1</td>
      <td>Philips</td>
      <td>NL0000009538</td>
    </tr>
    <tr>
      <td>POR3</td>
      <td>Porsche</td>
      <td>DE000PAH0038</td>
    </tr>
    <tr>
      <td>PAG</td>
      <td>Porsche pref</td>
      <td>DE000PAG9113</td>
    </tr>
    <tr>
      <td>PRY</td>
      <td>Prysmian</td>
      <td>IT0004176001</td>
    </tr>
    <tr>
      <td>PU4</td>
      <td>Publicis</td>
      <td>FR0000130577</td>
    </tr>
    <tr>
      <td>PUM</td>
      <td>Puma</td>
      <td>DE0006969603</td>
    </tr>
    <tr>
      <td>RWE</td>
      <td>RWE</td>
      <td>DE0007037129</td>
    </tr>
    <tr>
      <td>RSH</td>
      <td>Randstad</td>
      <td>NL0000379121</td>
    </tr>
    <tr>
      <td>RNL</td>
      <td>Renault</td>
      <td>FR0000131906</td>
    </tr>
    <tr>
      <td>REP</td>
      <td>Repsol</td>
      <td>ES0173516115</td>
    </tr>
    <tr>
      <td>RYA</td>
      <td>Ryanair</td>
      <td>IE00BYTBXV33</td>
    </tr>
    <tr>
      <td>SAP</td>
      <td>SAP</td>
      <td>DE0007164600</td>
    </tr>
    <tr>
      <td>DIM</td>
      <td>SARTORIUS STEDIM BIOTECH</td>
      <td>FR0013154002</td>
    </tr>
    <tr>
      <td>SGL</td>
      <td>SGL Carbon</td>
      <td>DE0007235301</td>
    </tr>
    <tr>
      <td>SNF</td>
      <td>SNAM</td>
      <td>IT0003153415</td>
    </tr>
    <tr>
      <td>SGM</td>
      <td>STM</td>
      <td>NL0000226223</td>
    </tr>
    <tr>
      <td>OXXP</td>
      <td>STOXX Europe 600</td>
      <td></td>
    </tr>
    <tr>
      <td>OSTA</td>
      <td>STOXX Europe 600 Automobiles &amp; Parts Options</td>
      <td></td>
    </tr>
    <tr>
      <td>OSTB</td>
      <td>STOXX Europe 600 Banks Options</td>
      <td></td>
    </tr>
    <tr>
      <td>OSTS</td>
      <td>STOXX Europe 600 Basic Resources Options</td>
      <td></td>
    </tr>
    <tr>
      <td>OSTE</td>
      <td>STOXX Europe 600 Oil &amp; Gas Options</td>
      <td></td>
    </tr>
    <tr>
      <td>OSEG</td>
      <td>STXE 600 ESG-X</td>
      <td></td>
    </tr>
    <tr>
      <td>SEJ</td>
      <td>Safran</td>
      <td>FR0000073272</td>
    </tr>
    <tr>
      <td>GOB</td>
      <td>Saint Gobain</td>
      <td>FR0000125007</td>
    </tr>
    <tr>
      <td>SNW</td>
      <td>Sanofi</td>
      <td>FR0000120578</td>
    </tr>
    <tr>
      <td>BSD2</td>
      <td>Santander</td>
      <td>ES0113900J37</td>
    </tr>
    <tr>
      <td>SCHP</td>
      <td>Schindler</td>
      <td>CH0024638196</td>
    </tr>
    <tr>
      <td>SND</td>
      <td>Schneider</td>
      <td>FR0000121972</td>
    </tr>
    <tr>
      <td>ROY</td>
      <td>Shell</td>
      <td>GB00BP6MXD84</td>
    </tr>
    <tr>
      <td>SFZ</td>
      <td>Siegfried</td>
      <td>CH0014284498</td>
    </tr>
    <tr>
      <td>SIE</td>
      <td>Siemens</td>
      <td>DE0007236101</td>
    </tr>
    <tr>
      <td>ENR</td>
      <td>Siemens Energy</td>
      <td>DE000ENER6Y0</td>
    </tr>
    <tr>
      <td>SHH</td>
      <td>Siemens Healthineers</td>
      <td>DE000SHL1006</td>
    </tr>
    <tr>
      <td>SGE</td>
      <td>Société Générale</td>
      <td>FR0000130809</td>
    </tr>
    <tr>
      <td>SJ7</td>
      <td>Sodexho</td>
      <td>FR0000121220</td>
    </tr>
    <tr>
      <td>SOL</td>
      <td>Solvay</td>
      <td>BE0003470755</td>
    </tr>
    <tr>
      <td>SOON</td>
      <td>Sonova</td>
      <td>CH0012549785</td>
    </tr>
    <tr>
      <td>SCB</td>
      <td>Standard Chartered\n</td>
      <td>GB0004082847</td>
    </tr>
    <tr>
      <td>FIA5</td>
      <td>Stellantis</td>
      <td>NL00150001Q9</td>
    </tr>
    <tr>
      <td>ENUR</td>
      <td>Stora Enso</td>
      <td>FI0009005961</td>
    </tr>
    <tr>
      <td>UHR</td>
      <td>Swatch Group</td>
      <td>CH0012255151</td>
    </tr>
    <tr>
      <td>SPSN</td>
      <td>Swiss Prime Site</td>
      <td>CH0008038389</td>
    </tr>
    <tr>
      <td>SY1</td>
      <td>Symrise</td>
      <td>DE000SYM9999</td>
    </tr>
    <tr>
      <td>TUI</td>
      <td>TUI</td>
      <td>DE000TUAG505</td>
    </tr>
    <tr>
      <td>TNE5</td>
      <td>Telefonica</td>
      <td>ES0178430E18</td>
    </tr>
    <tr>
      <td>TEMN</td>
      <td>Temenos</td>
      <td>CH0012453913</td>
    </tr>
    <tr>
      <td>UEI</td>
      <td>Terna</td>
      <td>IT0003242622</td>
    </tr>
    <tr>
      <td>CSF</td>
      <td>Thales</td>
      <td>FR0000121329</td>
    </tr>
    <tr>
      <td>UHRN</td>
      <td>The Swatch Group</td>
      <td>CH0012255144</td>
    </tr>
    <tr>
      <td>TKA</td>
      <td>Thyssenkrupp</td>
      <td>DE0007500001</td>
    </tr>
    <tr>
      <td>TOTB</td>
      <td>TotalEnergies</td>
      <td>FR0000120271</td>
    </tr>
    <tr>
      <td>UMG</td>
      <td>UNIVERSAL MUSIC GROUP</td>
      <td>NL0015000IY2</td>
    </tr>
    <tr>
      <td>RPL</td>
      <td>UPM Kymmene</td>
      <td>FI0009005987</td>
    </tr>
    <tr>
      <td>NVJ</td>
      <td>Umicore</td>
      <td>BE0974320526</td>
    </tr>
    <tr>
      <td>UBL</td>
      <td>Unibail</td>
      <td>FR0013326246</td>
    </tr>
    <tr>
      <td>CRI5</td>
      <td>Unicredito</td>
      <td>IT0005239360</td>
    </tr>
    <tr>
      <td>VAGN</td>
      <td>VAT Group</td>
      <td>CH0311864901</td>
    </tr>
    <tr>
      <td>VVD</td>
      <td>VEOLIA ENVIRONNEMENT</td>
      <td>FR0000124141</td>
    </tr>
    <tr>
      <td>VSA</td>
      <td>Valeo</td>
      <td>FR0013176526</td>
    </tr>
    <tr>
      <td>SQU</td>
      <td>Vinci</td>
      <td>FR0000125486</td>
    </tr>
    <tr>
      <td>VO3</td>
      <td>Volkswagen</td>
      <td>DE0007664039</td>
    </tr>
    <tr>
      <td>ANN</td>
      <td>Vonovia</td>
      <td>DE000A1ML7J1</td>
    </tr>
    <tr>
      <td>ZAL</td>
      <td>Zalando</td>
      <td>DE000ZAL1111</td>
    </tr>
    <tr>
      <td>DSM</td>
      <td>koninklijke DSM</td>
      <td>NL0000009827</td>
    </tr>
  </tbody>
</table>