No, the Liberal Party is fiscally liberal, not fiscally conservative. While both philosophies think a market economy is the best economic system, a fiscal liberal is more inclined to use fiscal policy to intervene in that market economy to rectify social or economic inequalities. This would be entirely counter to fiscal conservatism.

For example, a fiscal liberal will support a public health system, a public broadcaster, $10 a day childcare, and EV / electrification/greening grants.

A fiscal conservative will be more laissez faire, and not want any of those things.

I bring this up because by not recognizing the difference we set ourselves up to put conservatives back into power, after all , “both sides same”.

Now social democrats (of which many in the NDP are) tend towards mixed-economy, social-liberalism. This philosophy contains the main body of New Democrats and a contingent of LPC (the left-liberals, social liberals). It's why we can see progress on nationalized programs under LPC-NDP governments. The NDP has a true democratic socialist rump too, but they have much fewer areas of true overlap with Liberal philosophy.