Based on the EV/Sales ratio, Triple Flag is more expensive than Sandstorm and Royal Gold but is cheaper than Osisko and Franco-Nevada ().

Source: https://seekingalpha.com/article/4631936-triple-flag-best-mid-size-royalty-company-reasonably-priced?source=feed_all_articles

CIBC reduced their target price on Osisko Mining from C$5.00 to C$4.50 in a research note on Friday, July 14th.

Source: https://www.etfdailynews.com/2023/09/09/osisko-mining-inc-tseosk-receives-c5-44-consensus-price-target-from-analysts/

Forward-looking statements are subject to known and unknown risks, uncertainties and other factors, most of which are beyond the control of Osisko, and actual results may accordingly differ materially from those in forward-looking statements.

Source: https://www.cbj.ca/osisko-announces-closing-of-csa-stream-transactions/

I suggest selling Osisko between $17 and $17.35, with possible higher resistance at $17.9, and waiting for a retracement between $16.1 and $15.75 to accumulate again, with potential lower support at $15.

Source: https://seekingalpha.com/article/4606671-osisko-gold-royalties-a-solid-track-record?source=feed_all_articles

Osisko Metals Incorporated (the " Company " or " ") ( TSX-V: OM ; OTCQX: OMZNF ; FRANKFURT: 0B51 ) is pleased to announce that the 2023 drilling program at the Gaspé Copper Project is underway.

Source: https://investingnews.com/aston-bay-and-american-west-metals-announce-fourth-diamond-drill-hole-hits-thick-interval-of-visual-copper-sulfides-at-the-storm-copper-project-canada/

Sean Roosen Resigned As Director of Osisko Gold Royalties, To Focus on Osisko Development Corp.

Source: https://www.marketscreener.com/quote/stock/OSISKO-GOLD-ROYALTIES-LTD-16595845/news/Osisko-Announces-TSX-Approval-to-Renew-Normal-Course-Issuer-Bid-45531544/?utm_medium=RSS&utm_content=20231208

Sean Roosen Resigned As Director of Osisko Gold Royalties, To Focus on Osisko Development Corp.

Source: https://www.marketscreener.com/quote/stock/OSISKO-GOLD-ROYALTIES-LTD-16595845/news/Osisko-Announces-TSX-Approval-to-Renew-Normal-Course-Issuer-Bid-45531544/?utm_medium=RSS&utm_content=20231208

Tranche Update on Osisko Gold Royalties Ltd (TSX:OR)'s Equity Buyback Plan announced on December 8, 2022.

Source: https://www.marketscreener.com/quote/stock/OSISKO-GOLD-ROYALTIES-LTD-16595845/news/Osisko-Announces-TSX-Approval-to-Renew-Normal-Course-Issuer-Bid-45531544/?utm_medium=RSS&utm_content=20231208